81432424710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:434

約数の個数: 1024

約数和(自身を含む): 308418969600

約数和(自身を除く): 226986544890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 19, 21, 26, 27, 30, 31, 34, 35, 38, 39, 42, 45, 51, 54, 57, 62, 63, 65, 70, 78, 85, 90, 91, 93, 95, 102, 105, 114, 117, 119, 126, 130, 133, 135, 153, 155, 170, 171, 182, 186, 189, 190, 195, 210, 217, 221, 234, 238, 247, 255, 266, 270, 273, 279, 285, 306, 310, 315, 323, 331, 342, 351, 357, 378, 390, 399, 403, 434, 442, 455, 459, 465, 494, 510, 513, 527, 546, 558, 570, 585, 589, 595, 630, 646, 651, 662, 663, 665, 702, 714, 741, 765, 798, 806, 819, 837, 855, 910, 918, 930, 945, 969, 993, 1026, 1054, 1071, 1085, 1105, 1170, 1178, 1190, 1197, 1209, 1235, 1302, 1326, 1330, 1365, 1395, 1482, 1530, 1547, 1581, 1615, 1638, 1655, 1674, 1710, 1729, 1755, 1767, 1785, 1890, 1938, 1953, 1986, 1989, 1995, 2015, 2142, 2170, 2210, 2223, 2261, 2295, 2317, 2394, 2418, 2457, 2470, 2565, 2635, 2730, 2790, 2821, 2907, 2945, 2979, 3094, 3162, 3213, 3230, 3255, 3310, 3315, 3458, 3510, 3534, 3570, 3591, 3627, 3689, 3705, 3906, 3978, 3990, 4030, 4095, 4123, 4185, 4199, 4303, 4446, 4522, 4590, 4634, 4641, 4743, 4845, 4914, 4965, 5130, 5187, 5270, 5301, 5355, 5627, 5642, 5814, 5859, 5890, 5958, 5967, 5985, 6045, 6289, 6426, 6510, 6630, 6669, 6783, 6851, 6951, 7182, 7254, 7378, 7410, 7657, 7735, 7905, 8190, 8246, 8370, 8398, 8463, 8606, 8645, 8721, 8835, 8937, 9282, 9486, 9690, 9765, 9930, 9945, 10013, 10261, 10374, 10602, 10710, 10881, 11067, 11115, 11254, 11305, 11585, 11718, 11934, 11970, 12090, 12285, 12369, 12578, 12597, 12909, 13338, 13566, 13702, 13902, 13923, 14105, 14229, 14535, 14895, 15314, 15470, 15561, 15810, 15903, 16065, 16881, 16926, 17290, 17442, 17670, 17874, 17955, 18135, 18445, 18867, 19530, 19890, 20026, 20349, 20522, 20553, 20615, 20853, 20995, 21515, 21762, 22134, 22230, 22610, 22971, 23170, 23205, 23715, 24570, 24738, 25194, 25389, 25818, 25935, 26505, 27846, 28135, 28210, 28458, 29070, 29295, 29393, 29790, 29835, 30039, 30121, 30783, 31122, 31445, 31806, 32130, 33201, 33345, 33762, 33915, 34255, 34755, 35910, 36270, 36890, 37107, 37734, 37791, 38285, 38727, 39389, 40698, 41106, 41230, 41706, 41769, 41990, 42315, 43030, 43605, 44023, 44685, 45942, 46410, 46683, 47430, 47957, 50065, 50643, 50778, 51305, 51870, 53010, 53599, 54405, 55335, 56270, 56601, 58590, 58786, 59670, 60078, 60242, 61047, 61566, 61659, 61845, 62559, 62890, 62985, 64545, 66402, 66690, 67830, 68510, 68913, 69510, 69615, 70091, 71145, 71827, 73151, 74214, 75582, 76167, 76570, 77454, 77805, 78778, 79515, 81757, 83538, 84405, 84630, 87210, 88046, 88179, 89370, 90117, 90363, 92349, 93366, 94335, 95914, 99603, 100130, 101286, 101745, 102610, 102765, 104265, 106913, 107198, 108810, 110670, 111321, 113202, 113373, 114855, 116181, 118167, 122094, 123318, 123690, 125118, 125970, 126945, 129090, 130169, 132069, 133393, 137826, 139230, 140182, 142290, 143654, 143871, 146302, 146965, 150195, 150605, 151929, 152334, 153915, 155610, 159030, 160797, 163514, 166005, 168810, 169803, 174437, 176358, 180234, 180726, 184698, 184977, 185535, 188670, 188955, 193635, 194959, 196945, 199206, 203490, 205530, 206739, 208530, 208845, 210273, 213826, 215481, 219453, 220115, 222642, 226746, 229710, 232362, 233415, 236334, 239785, 245271, 253215, 253890, 260338, 264138, 264537, 266786, 267995, 270351, 271089, 277047, 283005, 287742, 293930, 300390, 301210, 303858, 305235, 307830, 308295, 312795, 320739, 321594, 332010, 339606, 344565, 348874, 350455, 354501, 359135, 365755, 369954, 371070, 377910, 380835, 387270, 389918, 390507, 393890, 396207, 400179, 408785, 413478, 417690, 420546, 430962, 431613, 438906, 440230, 440895, 450585, 451815, 461745, 466830, 479570, 482391, 490542, 498015, 506430, 512057, 523311, 529074, 534565, 535990, 540702, 542178, 554094, 556605, 566010, 566865, 572299, 580905, 584877, 590835, 610470, 616590, 625590, 630819, 641478, 646443, 650845, 658359, 660345, 666965, 689130, 700910, 709002, 718270, 719355, 731510, 735813, 748391, 759645, 761670, 781014, 792414, 793611, 800358, 803985, 813267, 817570, 849015, 863226, 872185, 881790, 901170, 903630, 911183, 923490, 924885, 933751, 962217, 964782, 974795, 996030, 1024114, 1033695, 1046622, 1051365, 1063503, 1069130, 1077405, 1097265, 1113210, 1133730, 1144598, 1161810, 1169754, 1171521, 1181670, 1188621, 1200537, 1221059, 1226355, 1261638, 1292886, 1294839, 1301690, 1316718, 1320690, 1322685, 1333930, 1351755, 1355445, 1364713, 1385235, 1389869, 1438710, 1447173, 1471626, 1496782, 1519290, 1536171, 1569933, 1587222, 1603695, 1607970, 1626534, 1698030, 1716897, 1744370, 1754631, 1772505, 1822366, 1849770, 1867502, 1892457, 1924434, 1939329, 1949590, 1952535, 1975077, 1981035, 2000895, 2067390, 2102730, 2127006, 2154810, 2158065, 2194530, 2207439, 2245173, 2267681, 2343042, 2377242, 2401074, 2411955, 2442118, 2452710, 2534467, 2560285, 2589678, 2616555, 2645370, 2703510, 2710890, 2729426, 2733549, 2770470, 2779738, 2801253, 2861495, 2886651, 2894346, 2924385, 3072342, 3139866, 3154095, 3207390, 3232215, 3291795, 3314303, 3433794, 3509262, 3514563, 3545010, 3601611, 3663177, 3679065, 3741955, 3784914, 3878658, 3905070, 3950154, 3962070, 3968055, 4001790, 4066335, 4094139, 4169607, 4316130, 4414878, 4490346, 4535362, 4555915, 4608513, 4668755, 4709799, 4811085, 4823910, 5068934, 5120570, 5150691, 5233110, 5263893, 5317515, 5467098, 5602506, 5722990, 5773302, 5848770, 5857605, 5943105, 6002685, 6105295, 6308190, 6464430, 6474195, 6583590, 6628606, 6735519, 6803043, 6823565, 6949345, 7029126, 7203222, 7235865, 7326354, 7358130, 7483910, 7603401, 7680855, 7849665, 7936110, 8132670, 8188278, 8200647, 8339214, 8403759, 8584485, 8773155, 9111830, 9217026, 9337510, 9419598, 9462285, 9622170, 9696645, 9729083, 9875385, 9942909, 10301382, 10527786, 10635030, 10989531, 11037195, 11225865, 11338405, 11715210, 11886210, 12005370, 12210590, 12282417, 12508821, 12672335, 12948390, 13471038, 13606086, 13647130, 13667745, 13825539, 13898690, 14006265, 14433255, 14471730, 15206802, 15361710, 15452073, 15699330, 15873767, 16401294, 16571515, 16807518, 17168970, 17546310, 17572815, 17741269, 18008055, 18315885, 18924570, 19393290, 19458166, 19750770, 19885818, 20206557, 20409129, 20470695, 20848035, 21979062, 22074390, 22451730, 22676810, 22810203, 23042565, 23200121, 23548995, 24564834, 24601941, 25017642, 25211277, 25344670, 25753455, 26319465, 27335490, 27651078, 28012530, 28866510, 29187249, 29828727, 30904146, 31747534, 32968593, 33143030, 33677595, 34015215, 35145630, 35482538, 36016110, 36631770, 36847251, 37526463, 38017005, 40413114, 40818258, 40941390, 41003235, 41696070, 42018795, 43085939, 45620406, 46085130, 46400242, 47097990, 47621301, 48645415, 49203882, 49714545, 50422554, 51506910, 52638930, 53223807, 54947655, 58374498, 59657454, 61227387, 61412085, 62544105, 65937186, 67355190, 68030430, 68430609, 69127695, 69600363, 73694502, 75052926, 76034010, 77260365, 79368835, 82006470, 84037590, 86171878, 87561747, 88706345, 89486181, 95242602, 97290830, 99429090, 101032785, 102045645, 106447614, 109895310, 114051015, 116000605, 122454774, 122824170, 123009705, 125088210, 126056385, 129257817, 136861218, 138255390, 139200726, 142863903, 145936245, 149143635, 154520730, 158737670, 159671421, 164842965, 175123494, 177412690, 178972362, 184236255, 187632315, 202065570, 204091290, 208801089, 215429695, 228102030, 232001210, 238106505, 246019410, 252112770, 258515634, 262685241, 266119035, 285727806, 291872490, 298287270, 301601573, 306136935, 319342842, 329685930, 342153045, 348001815, 368472510, 375264630, 387773451, 417602178, 428591709, 430859390, 437808735, 447430905, 476213010, 479014263, 525370482, 532238070, 603203146, 612273870, 626403267, 646289085, 684306090, 696003630, 714319515, 775546902, 798357105, 857183418, 875617470, 894861810, 904804719, 958028526, 1044005445, 1163320353, 1252806534, 1292578170, 1313426205, 1428639030, 1508007865, 1596714210, 1809609438, 1938867255, 2088010890, 2142958545, 2326640706, 2395071315, 2626852410, 2714414157, 3016015730, 3132016335, 3877734510, 4285917090, 4524023595, 4790142630, 5428828314, 5816601765, 6264032670, 8143242471, 9048047190, 11633203530, 13572070785, 16286484942, 27144141570, 40716212355, 81432424710]

約数ペア:

[(1, 81432424710), (2, 40716212355), (3, 27144141570), (5, 16286484942), (6, 13572070785), (7, 11633203530), (9, 9048047190), (10, 8143242471), (13, 6264032670), (14, 5816601765), (15, 5428828314), (17, 4790142630), (18, 4524023595), (19, 4285917090), (21, 3877734510), (26, 3132016335), (27, 3016015730), (30, 2714414157), (31, 2626852410), (34, 2395071315), (35, 2326640706), (38, 2142958545), (39, 2088010890), (42, 1938867255), (45, 1809609438), (51, 1596714210), (54, 1508007865), (57, 1428639030), (62, 1313426205), (63, 1292578170), (65, 1252806534), (70, 1163320353), (78, 1044005445), (85, 958028526), (90, 904804719), (91, 894861810), (93, 875617470), (95, 857183418), (102, 798357105), (105, 775546902), (114, 714319515), (117, 696003630), (119, 684306090), (126, 646289085), (130, 626403267), (133, 612273870), (135, 603203146), (153, 532238070), (155, 525370482), (170, 479014263), (171, 476213010), (182, 447430905), (186, 437808735), (189, 430859390), (190, 428591709), (195, 417602178), (210, 387773451), (217, 375264630), (221, 368472510), (234, 348001815), (238, 342153045), (247, 329685930), (255, 319342842), (266, 306136935), (270, 301601573), (273, 298287270), (279, 291872490), (285, 285727806), (306, 266119035), (310, 262685241), (315, 258515634), (323, 252112770), (331, 246019410), (342, 238106505), (351, 232001210), (357, 228102030), (378, 215429695), (390, 208801089), (399, 204091290), (403, 202065570), (434, 187632315), (442, 184236255), (455, 178972362), (459, 177412690), (465, 175123494), (494, 164842965), (510, 159671421), (513, 158737670), (527, 154520730), (546, 149143635), (558, 145936245), (570, 142863903), (585, 139200726), (589, 138255390), (595, 136861218), (630, 129257817), (646, 126056385), (651, 125088210), (662, 123009705), (663, 122824170), (665, 122454774), (702, 116000605), (714, 114051015), (741, 109895310), (765, 106447614), (798, 102045645), (806, 101032785), (819, 99429090), (837, 97290830), (855, 95242602), (910, 89486181), (918, 88706345), (930, 87561747), (945, 86171878), (969, 84037590), (993, 82006470), (1026, 79368835), (1054, 77260365), (1071, 76034010), (1085, 75052926), (1105, 73694502), (1170, 69600363), (1178, 69127695), (1190, 68430609), (1197, 68030430), (1209, 67355190), (1235, 65937186), (1302, 62544105), (1326, 61412085), (1330, 61227387), (1365, 59657454), (1395, 58374498), (1482, 54947655), (1530, 53223807), (1547, 52638930), (1581, 51506910), (1615, 50422554), (1638, 49714545), (1655, 49203882), (1674, 48645415), (1710, 47621301), (1729, 47097990), (1755, 46400242), (1767, 46085130), (1785, 45620406), (1890, 43085939), (1938, 42018795), (1953, 41696070), (1986, 41003235), (1989, 40941390), (1995, 40818258), (2015, 40413114), (2142, 38017005), (2170, 37526463), (2210, 36847251), (2223, 36631770), (2261, 36016110), (2295, 35482538), (2317, 35145630), (2394, 34015215), (2418, 33677595), (2457, 33143030), (2470, 32968593), (2565, 31747534), (2635, 30904146), (2730, 29828727), (2790, 29187249), (2821, 28866510), (2907, 28012530), (2945, 27651078), (2979, 27335490), (3094, 26319465), (3162, 25753455), (3213, 25344670), (3230, 25211277), (3255, 25017642), (3310, 24601941), (3315, 24564834), (3458, 23548995), (3510, 23200121), (3534, 23042565), (3570, 22810203), (3591, 22676810), (3627, 22451730), (3689, 22074390), (3705, 21979062), (3906, 20848035), (3978, 20470695), (3990, 20409129), (4030, 20206557), (4095, 19885818), (4123, 19750770), (4185, 19458166), (4199, 19393290), (4303, 18924570), (4446, 18315885), (4522, 18008055), (4590, 17741269), (4634, 17572815), (4641, 17546310), (4743, 17168970), (4845, 16807518), (4914, 16571515), (4965, 16401294), (5130, 15873767), (5187, 15699330), (5270, 15452073), (5301, 15361710), (5355, 15206802), (5627, 14471730), (5642, 14433255), (5814, 14006265), (5859, 13898690), (5890, 13825539), (5958, 13667745), (5967, 13647130), (5985, 13606086), (6045, 13471038), (6289, 12948390), (6426, 12672335), (6510, 12508821), (6630, 12282417), (6669, 12210590), (6783, 12005370), (6851, 11886210), (6951, 11715210), (7182, 11338405), (7254, 11225865), (7378, 11037195), (7410, 10989531), (7657, 10635030), (7735, 10527786), (7905, 10301382), (8190, 9942909), (8246, 9875385), (8370, 9729083), (8398, 9696645), (8463, 9622170), (8606, 9462285), (8645, 9419598), (8721, 9337510), (8835, 9217026), (8937, 9111830), (9282, 8773155), (9486, 8584485), (9690, 8403759), (9765, 8339214), (9930, 8200647), (9945, 8188278), (10013, 8132670), (10261, 7936110), (10374, 7849665), (10602, 7680855), (10710, 7603401), (10881, 7483910), (11067, 7358130), (11115, 7326354), (11254, 7235865), (11305, 7203222), (11585, 7029126), (11718, 6949345), (11934, 6823565), (11970, 6803043), (12090, 6735519), (12285, 6628606), (12369, 6583590), (12578, 6474195), (12597, 6464430), (12909, 6308190), (13338, 6105295), (13566, 6002685), (13702, 5943105), (13902, 5857605), (13923, 5848770), (14105, 5773302), (14229, 5722990), (14535, 5602506), (14895, 5467098), (15314, 5317515), (15470, 5263893), (15561, 5233110), (15810, 5150691), (15903, 5120570), (16065, 5068934), (16881, 4823910), (16926, 4811085), (17290, 4709799), (17442, 4668755), (17670, 4608513), (17874, 4555915), (17955, 4535362), (18135, 4490346), (18445, 4414878), (18867, 4316130), (19530, 4169607), (19890, 4094139), (20026, 4066335), (20349, 4001790), (20522, 3968055), (20553, 3962070), (20615, 3950154), (20853, 3905070), (20995, 3878658), (21515, 3784914), (21762, 3741955), (22134, 3679065), (22230, 3663177), (22610, 3601611), (22971, 3545010), (23170, 3514563), (23205, 3509262), (23715, 3433794), (24570, 3314303), (24738, 3291795), (25194, 3232215), (25389, 3207390), (25818, 3154095), (25935, 3139866), (26505, 3072342), (27846, 2924385), (28135, 2894346), (28210, 2886651), (28458, 2861495), (29070, 2801253), (29295, 2779738), (29393, 2770470), (29790, 2733549), (29835, 2729426), (30039, 2710890), (30121, 2703510), (30783, 2645370), (31122, 2616555), (31445, 2589678), (31806, 2560285), (32130, 2534467), (33201, 2452710), (33345, 2442118), (33762, 2411955), (33915, 2401074), (34255, 2377242), (34755, 2343042), (35910, 2267681), (36270, 2245173), (36890, 2207439), (37107, 2194530), (37734, 2158065), (37791, 2154810), (38285, 2127006), (38727, 2102730), (39389, 2067390), (40698, 2000895), (41106, 1981035), (41230, 1975077), (41706, 1952535), (41769, 1949590), (41990, 1939329), (42315, 1924434), (43030, 1892457), (43605, 1867502), (44023, 1849770), (44685, 1822366), (45942, 1772505), (46410, 1754631), (46683, 1744370), (47430, 1716897), (47957, 1698030), (50065, 1626534), (50643, 1607970), (50778, 1603695), (51305, 1587222), (51870, 1569933), (53010, 1536171), (53599, 1519290), (54405, 1496782), (55335, 1471626), (56270, 1447173), (56601, 1438710), (58590, 1389869), (58786, 1385235), (59670, 1364713), (60078, 1355445), (60242, 1351755), (61047, 1333930), (61566, 1322685), (61659, 1320690), (61845, 1316718), (62559, 1301690), (62890, 1294839), (62985, 1292886), (64545, 1261638), (66402, 1226355), (66690, 1221059), (67830, 1200537), (68510, 1188621), (68913, 1181670), (69510, 1171521), (69615, 1169754), (70091, 1161810), (71145, 1144598), (71827, 1133730), (73151, 1113210), (74214, 1097265), (75582, 1077405), (76167, 1069130), (76570, 1063503), (77454, 1051365), (77805, 1046622), (78778, 1033695), (79515, 1024114), (81757, 996030), (83538, 974795), (84405, 964782), (84630, 962217), (87210, 933751), (88046, 924885), (88179, 923490), (89370, 911183), (90117, 903630), (90363, 901170), (92349, 881790), (93366, 872185), (94335, 863226), (95914, 849015), (99603, 817570), (100130, 813267), (101286, 803985), (101745, 800358), (102610, 793611), (102765, 792414), (104265, 781014), (106913, 761670), (107198, 759645), (108810, 748391), (110670, 735813), (111321, 731510), (113202, 719355), (113373, 718270), (114855, 709002), (116181, 700910), (118167, 689130), (122094, 666965), (123318, 660345), (123690, 658359), (125118, 650845), (125970, 646443), (126945, 641478), (129090, 630819), (130169, 625590), (132069, 616590), (133393, 610470), (137826, 590835), (139230, 584877), (140182, 580905), (142290, 572299), (143654, 566865), (143871, 566010), (146302, 556605), (146965, 554094), (150195, 542178), (150605, 540702), (151929, 535990), (152334, 534565), (153915, 529074), (155610, 523311), (159030, 512057), (160797, 506430), (163514, 498015), (166005, 490542), (168810, 482391), (169803, 479570), (174437, 466830), (176358, 461745), (180234, 451815), (180726, 450585), (184698, 440895), (184977, 440230), (185535, 438906), (188670, 431613), (188955, 430962), (193635, 420546), (194959, 417690), (196945, 413478), (199206, 408785), (203490, 400179), (205530, 396207), (206739, 393890), (208530, 390507), (208845, 389918), (210273, 387270), (213826, 380835), (215481, 377910), (219453, 371070), (220115, 369954), (222642, 365755), (226746, 359135), (229710, 354501), (232362, 350455), (233415, 348874), (236334, 344565), (239785, 339606), (245271, 332010), (253215, 321594), (253890, 320739), (260338, 312795), (264138, 308295), (264537, 307830), (266786, 305235), (267995, 303858), (270351, 301210), (271089, 300390), (277047, 293930), (283005, 287742)]