2195250120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:123

約数の個数: 1024

約数和(自身を含む): 9953280000

約数和(自身を除く): 7758029880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 24, 27, 28, 29, 30, 31, 34, 35, 36, 38, 40, 42, 45, 51, 54, 56, 57, 58, 60, 62, 63, 68, 70, 72, 76, 84, 85, 87, 90, 93, 95, 102, 105, 108, 114, 116, 119, 120, 124, 126, 133, 135, 136, 140, 145, 152, 153, 155, 168, 170, 171, 174, 180, 186, 189, 190, 203, 204, 210, 216, 217, 228, 232, 238, 248, 252, 255, 261, 266, 270, 279, 280, 285, 290, 306, 310, 315, 323, 340, 342, 348, 357, 360, 372, 378, 380, 399, 406, 408, 420, 434, 435, 456, 459, 465, 476, 493, 504, 510, 513, 522, 527, 532, 540, 551, 558, 570, 580, 589, 595, 609, 612, 620, 630, 646, 651, 665, 680, 684, 696, 714, 744, 756, 760, 765, 783, 798, 812, 837, 840, 855, 868, 870, 899, 918, 930, 945, 952, 969, 986, 1015, 1020, 1026, 1044, 1054, 1064, 1071, 1080, 1085, 1102, 1116, 1140, 1160, 1178, 1190, 1197, 1218, 1224, 1240, 1260, 1292, 1302, 1305, 1330, 1368, 1395, 1428, 1479, 1512, 1530, 1566, 1581, 1596, 1615, 1624, 1653, 1674, 1710, 1736, 1740, 1767, 1785, 1798, 1827, 1836, 1860, 1890, 1938, 1953, 1972, 1995, 2030, 2040, 2052, 2088, 2108, 2142, 2170, 2204, 2232, 2261, 2280, 2295, 2356, 2380, 2394, 2436, 2465, 2520, 2565, 2584, 2604, 2610, 2635, 2660, 2697, 2755, 2790, 2856, 2907, 2945, 2958, 3045, 3060, 3132, 3162, 3192, 3213, 3230, 3255, 3306, 3348, 3420, 3451, 3480, 3534, 3570, 3591, 3596, 3654, 3672, 3689, 3720, 3780, 3857, 3876, 3906, 3915, 3944, 3990, 4060, 4104, 4123, 4185, 4216, 4284, 4340, 4408, 4437, 4495, 4522, 4590, 4712, 4743, 4760, 4788, 4845, 4872, 4930, 4959, 5130, 5208, 5220, 5270, 5301, 5320, 5355, 5394, 5481, 5510, 5580, 5814, 5859, 5890, 5916, 5985, 6090, 6120, 6264, 6293, 6324, 6426, 6460, 6510, 6612, 6696, 6783, 6840, 6902, 7068, 7140, 7182, 7192, 7308, 7378, 7395, 7560, 7714, 7752, 7812, 7830, 7905, 7980, 8091, 8120, 8246, 8265, 8370, 8568, 8680, 8721, 8835, 8874, 8990, 9044, 9135, 9180, 9367, 9486, 9576, 9690, 9765, 9860, 9918, 10013, 10260, 10353, 10440, 10540, 10602, 10710, 10788, 10962, 11020, 11067, 11160, 11305, 11571, 11628, 11718, 11780, 11832, 11970, 12180, 12369, 12586, 12648, 12852, 12920, 13020, 13224, 13311, 13485, 13566, 13804, 14136, 14229, 14280, 14364, 14535, 14616, 14756, 14790, 14877, 15283, 15428, 15624, 15660, 15810, 15903, 15960, 16065, 16182, 16492, 16530, 16740, 17081, 17255, 17442, 17670, 17748, 17955, 17980, 18088, 18270, 18360, 18445, 18734, 18879, 18972, 19285, 19380, 19530, 19720, 19836, 20026, 20349, 20520, 20615, 20706, 21080, 21204, 21420, 21576, 21924, 22040, 22134, 22185, 22610, 23142, 23256, 23436, 23560, 23715, 23940, 24273, 24360, 24738, 24795, 25172, 25704, 26040, 26505, 26622, 26970, 27132, 27405, 27608, 28101, 28458, 28728, 29070, 29295, 29512, 29580, 29754, 30039, 30566, 30856, 31059, 31320, 31465, 31620, 31806, 32130, 32364, 32984, 33060, 33201, 33480, 33915, 34162, 34510, 34713, 34884, 35340, 35496, 35910, 35960, 36540, 36890, 37107, 37468, 37758, 37944, 38570, 38760, 39060, 39672, 40052, 40455, 40698, 41230, 41412, 42408, 42840, 43605, 43848, 44268, 44370, 45220, 45849, 46284, 46835, 46872, 47430, 47880, 48546, 49476, 49590, 50065, 50344, 51243, 51765, 53010, 53244, 53940, 54264, 54810, 55335, 56202, 56637, 56916, 57855, 58140, 58590, 59160, 59508, 60078, 61047, 61132, 61845, 62118, 62930, 63240, 63612, 64260, 64728, 65569, 66120, 66402, 66555, 67830, 68324, 69020, 69426, 69768, 70091, 70680, 71145, 71820, 73080, 73780, 74214, 74385, 74936, 75516, 76415, 77140, 78120, 79515, 80104, 80910, 81396, 82460, 82824, 84303, 85405, 87210, 88536, 88740, 90117, 90440, 91698, 92568, 93177, 93670, 94395, 94860, 97092, 98952, 99180, 99603, 100130, 101745, 102486, 103530, 104139, 106020, 106488, 106981, 107880, 109620, 110670, 111321, 112404, 113274, 113832, 115710, 116280, 117180, 119016, 119567, 120156, 121365, 122094, 122264, 123690, 124236, 125860, 127224, 128520, 131138, 132804, 133110, 135660, 136648, 137547, 138040, 138852, 140182, 140505, 142290, 143640, 147560, 148428, 148770, 150195, 151032, 152830, 153729, 154280, 155295, 159030, 161820, 162792, 164920, 166005, 168606, 169911, 170810, 173565, 174420, 177480, 180234, 183396, 185535, 186354, 187340, 188790, 189720, 194184, 196707, 198360, 199206, 200260, 203490, 204972, 207060, 208278, 210273, 212040, 213962, 219240, 221340, 222642, 224808, 226548, 229245, 231420, 234360, 239134, 240312, 242730, 244188, 247380, 248472, 251720, 252909, 256215, 262276, 265608, 266220, 270351, 271320, 275094, 277704, 280364, 281010, 283185, 284580, 290377, 296856, 297540, 300390, 305235, 305660, 307458, 310590, 318060, 320943, 323640, 327845, 332010, 337212, 339822, 341620, 347130, 348840, 350455, 358701, 360468, 366792, 371070, 372708, 374680, 377580, 393414, 398412, 400520, 406980, 409944, 412641, 414120, 416556, 420546, 421515, 427924, 442680, 445284, 450585, 453096, 458490, 461187, 462840, 465885, 478268, 485460, 488376, 494760, 498015, 505818, 512430, 520695, 524552, 532440, 534905, 540702, 550188, 556605, 560728, 562020, 566370, 569160, 580754, 590121, 595080, 597835, 600780, 610470, 611320, 614916, 621180, 630819, 636120, 641886, 655690, 664020, 674424, 679644, 683240, 687735, 694260, 700910, 717402, 720936, 742140, 745416, 755160, 768645, 786828, 796824, 813960, 825282, 833112, 841092, 843030, 849555, 855848, 871131, 890568, 901170, 916980, 922374, 931770, 956536, 962829, 970920, 983535, 996030, 1011636, 1024860, 1041390, 1051365, 1069810, 1076103, 1081404, 1100376, 1113210, 1124040, 1132740, 1161508, 1180242, 1195670, 1201560, 1220940, 1229832, 1242360, 1261638, 1264545, 1283772, 1311380, 1328040, 1351755, 1359288, 1375470, 1388520, 1401820, 1434804, 1451885, 1484280, 1537290, 1573656, 1604715, 1650564, 1682184, 1686060, 1699110, 1742262, 1770363, 1793505, 1802340, 1833960, 1844748, 1863540, 1892457, 1925658, 1967070, 1992060, 2023272, 2032639, 2049720, 2063205, 2082780, 2102730, 2139620, 2152206, 2162808, 2226420, 2265480, 2305935, 2323016, 2360484, 2391340, 2441880, 2523276, 2529090, 2567544, 2613393, 2622760, 2703510, 2750940, 2803640, 2869608, 2888487, 2903770, 2950605, 3074580, 3154095, 3209430, 3228309, 3301128, 3372120, 3398220, 3484524, 3540726, 3587010, 3604680, 3689496, 3727080, 3784914, 3851316, 3934140, 3984120, 4065278, 4126410, 4165560, 4205460, 4279240, 4304412, 4355655, 4452840, 4611870, 4720968, 4782680, 4814145, 5046552, 5058180, 5226786, 5380515, 5407020, 5501880, 5776974, 5807540, 5901210, 6097917, 6149160, 6308190, 6418860, 6456618, 6796440, 6969048, 7081452, 7174020, 7569828, 7702632, 7840179, 7868280, 8130556, 8252820, 8410920, 8608824, 8711310, 8851815, 9223740, 9462285, 9628290, 10116360, 10163195, 10453572, 10761030, 10814040, 11553948, 11615080, 11802420, 12195834, 12616380, 12837720, 12913236, 13066965, 14162904, 14348040, 14442435, 15139656, 15680358, 16141545, 16261112, 16505640, 17422620, 17703630, 18293751, 18447480, 18924570, 19256580, 20326390, 20907144, 21522060, 23107896, 23604840, 24391668, 25232760, 25826472, 26133930, 28884870, 30489585, 31360716, 32283090, 34845240, 35407260, 36587502, 37849140, 38513160, 39200895, 40652780, 43044120, 48783336, 52267860, 54881253, 57769740, 60979170, 62721432, 64566180, 70814520, 73175004, 75698280, 78401790, 81305560, 91468755, 104535720, 109762506, 115539480, 121958340, 129132360, 146350008, 156803580, 182937510, 219525012, 243916680, 274406265, 313607160, 365875020, 439050024, 548812530, 731750040, 1097625060, 2195250120]

約数ペア:

[(1, 2195250120), (2, 1097625060), (3, 731750040), (4, 548812530), (5, 439050024), (6, 365875020), (7, 313607160), (8, 274406265), (9, 243916680), (10, 219525012), (12, 182937510), (14, 156803580), (15, 146350008), (17, 129132360), (18, 121958340), (19, 115539480), (20, 109762506), (21, 104535720), (24, 91468755), (27, 81305560), (28, 78401790), (29, 75698280), (30, 73175004), (31, 70814520), (34, 64566180), (35, 62721432), (36, 60979170), (38, 57769740), (40, 54881253), (42, 52267860), (45, 48783336), (51, 43044120), (54, 40652780), (56, 39200895), (57, 38513160), (58, 37849140), (60, 36587502), (62, 35407260), (63, 34845240), (68, 32283090), (70, 31360716), (72, 30489585), (76, 28884870), (84, 26133930), (85, 25826472), (87, 25232760), (90, 24391668), (93, 23604840), (95, 23107896), (102, 21522060), (105, 20907144), (108, 20326390), (114, 19256580), (116, 18924570), (119, 18447480), (120, 18293751), (124, 17703630), (126, 17422620), (133, 16505640), (135, 16261112), (136, 16141545), (140, 15680358), (145, 15139656), (152, 14442435), (153, 14348040), (155, 14162904), (168, 13066965), (170, 12913236), (171, 12837720), (174, 12616380), (180, 12195834), (186, 11802420), (189, 11615080), (190, 11553948), (203, 10814040), (204, 10761030), (210, 10453572), (216, 10163195), (217, 10116360), (228, 9628290), (232, 9462285), (238, 9223740), (248, 8851815), (252, 8711310), (255, 8608824), (261, 8410920), (266, 8252820), (270, 8130556), (279, 7868280), (280, 7840179), (285, 7702632), (290, 7569828), (306, 7174020), (310, 7081452), (315, 6969048), (323, 6796440), (340, 6456618), (342, 6418860), (348, 6308190), (357, 6149160), (360, 6097917), (372, 5901210), (378, 5807540), (380, 5776974), (399, 5501880), (406, 5407020), (408, 5380515), (420, 5226786), (434, 5058180), (435, 5046552), (456, 4814145), (459, 4782680), (465, 4720968), (476, 4611870), (493, 4452840), (504, 4355655), (510, 4304412), (513, 4279240), (522, 4205460), (527, 4165560), (532, 4126410), (540, 4065278), (551, 3984120), (558, 3934140), (570, 3851316), (580, 3784914), (589, 3727080), (595, 3689496), (609, 3604680), (612, 3587010), (620, 3540726), (630, 3484524), (646, 3398220), (651, 3372120), (665, 3301128), (680, 3228309), (684, 3209430), (696, 3154095), (714, 3074580), (744, 2950605), (756, 2903770), (760, 2888487), (765, 2869608), (783, 2803640), (798, 2750940), (812, 2703510), (837, 2622760), (840, 2613393), (855, 2567544), (868, 2529090), (870, 2523276), (899, 2441880), (918, 2391340), (930, 2360484), (945, 2323016), (952, 2305935), (969, 2265480), (986, 2226420), (1015, 2162808), (1020, 2152206), (1026, 2139620), (1044, 2102730), (1054, 2082780), (1064, 2063205), (1071, 2049720), (1080, 2032639), (1085, 2023272), (1102, 1992060), (1116, 1967070), (1140, 1925658), (1160, 1892457), (1178, 1863540), (1190, 1844748), (1197, 1833960), (1218, 1802340), (1224, 1793505), (1240, 1770363), (1260, 1742262), (1292, 1699110), (1302, 1686060), (1305, 1682184), (1330, 1650564), (1368, 1604715), (1395, 1573656), (1428, 1537290), (1479, 1484280), (1512, 1451885), (1530, 1434804), (1566, 1401820), (1581, 1388520), (1596, 1375470), (1615, 1359288), (1624, 1351755), (1653, 1328040), (1674, 1311380), (1710, 1283772), (1736, 1264545), (1740, 1261638), (1767, 1242360), (1785, 1229832), (1798, 1220940), (1827, 1201560), (1836, 1195670), (1860, 1180242), (1890, 1161508), (1938, 1132740), (1953, 1124040), (1972, 1113210), (1995, 1100376), (2030, 1081404), (2040, 1076103), (2052, 1069810), (2088, 1051365), (2108, 1041390), (2142, 1024860), (2170, 1011636), (2204, 996030), (2232, 983535), (2261, 970920), (2280, 962829), (2295, 956536), (2356, 931770), (2380, 922374), (2394, 916980), (2436, 901170), (2465, 890568), (2520, 871131), (2565, 855848), (2584, 849555), (2604, 843030), (2610, 841092), (2635, 833112), (2660, 825282), (2697, 813960), (2755, 796824), (2790, 786828), (2856, 768645), (2907, 755160), (2945, 745416), (2958, 742140), (3045, 720936), (3060, 717402), (3132, 700910), (3162, 694260), (3192, 687735), (3213, 683240), (3230, 679644), (3255, 674424), (3306, 664020), (3348, 655690), (3420, 641886), (3451, 636120), (3480, 630819), (3534, 621180), (3570, 614916), (3591, 611320), (3596, 610470), (3654, 600780), (3672, 597835), (3689, 595080), (3720, 590121), (3780, 580754), (3857, 569160), (3876, 566370), (3906, 562020), (3915, 560728), (3944, 556605), (3990, 550188), (4060, 540702), (4104, 534905), (4123, 532440), (4185, 524552), (4216, 520695), (4284, 512430), (4340, 505818), (4408, 498015), (4437, 494760), (4495, 488376), (4522, 485460), (4590, 478268), (4712, 465885), (4743, 462840), (4760, 461187), (4788, 458490), (4845, 453096), (4872, 450585), (4930, 445284), (4959, 442680), (5130, 427924), (5208, 421515), (5220, 420546), (5270, 416556), (5301, 414120), (5320, 412641), (5355, 409944), (5394, 406980), (5481, 400520), (5510, 398412), (5580, 393414), (5814, 377580), (5859, 374680), (5890, 372708), (5916, 371070), (5985, 366792), (6090, 360468), (6120, 358701), (6264, 350455), (6293, 348840), (6324, 347130), (6426, 341620), (6460, 339822), (6510, 337212), (6612, 332010), (6696, 327845), (6783, 323640), (6840, 320943), (6902, 318060), (7068, 310590), (7140, 307458), (7182, 305660), (7192, 305235), (7308, 300390), (7378, 297540), (7395, 296856), (7560, 290377), (7714, 284580), (7752, 283185), (7812, 281010), (7830, 280364), (7905, 277704), (7980, 275094), (8091, 271320), (8120, 270351), (8246, 266220), (8265, 265608), (8370, 262276), (8568, 256215), (8680, 252909), (8721, 251720), (8835, 248472), (8874, 247380), (8990, 244188), (9044, 242730), (9135, 240312), (9180, 239134), (9367, 234360), (9486, 231420), (9576, 229245), (9690, 226548), (9765, 224808), (9860, 222642), (9918, 221340), (10013, 219240), (10260, 213962), (10353, 212040), (10440, 210273), (10540, 208278), (10602, 207060), (10710, 204972), (10788, 203490), (10962, 200260), (11020, 199206), (11067, 198360), (11160, 196707), (11305, 194184), (11571, 189720), (11628, 188790), (11718, 187340), (11780, 186354), (11832, 185535), (11970, 183396), (12180, 180234), (12369, 177480), (12586, 174420), (12648, 173565), (12852, 170810), (12920, 169911), (13020, 168606), (13224, 166005), (13311, 164920), (13485, 162792), (13566, 161820), (13804, 159030), (14136, 155295), (14229, 154280), (14280, 153729), (14364, 152830), (14535, 151032), (14616, 150195), (14756, 148770), (14790, 148428), (14877, 147560), (15283, 143640), (15428, 142290), (15624, 140505), (15660, 140182), (15810, 138852), (15903, 138040), (15960, 137547), (16065, 136648), (16182, 135660), (16492, 133110), (16530, 132804), (16740, 131138), (17081, 128520), (17255, 127224), (17442, 125860), (17670, 124236), (17748, 123690), (17955, 122264), (17980, 122094), (18088, 121365), (18270, 120156), (18360, 119567), (18445, 119016), (18734, 117180), (18879, 116280), (18972, 115710), (19285, 113832), (19380, 113274), (19530, 112404), (19720, 111321), (19836, 110670), (20026, 109620), (20349, 107880), (20520, 106981), (20615, 106488), (20706, 106020), (21080, 104139), (21204, 103530), (21420, 102486), (21576, 101745), (21924, 100130), (22040, 99603), (22134, 99180), (22185, 98952), (22610, 97092), (23142, 94860), (23256, 94395), (23436, 93670), (23560, 93177), (23715, 92568), (23940, 91698), (24273, 90440), (24360, 90117), (24738, 88740), (24795, 88536), (25172, 87210), (25704, 85405), (26040, 84303), (26505, 82824), (26622, 82460), (26970, 81396), (27132, 80910), (27405, 80104), (27608, 79515), (28101, 78120), (28458, 77140), (28728, 76415), (29070, 75516), (29295, 74936), (29512, 74385), (29580, 74214), (29754, 73780), (30039, 73080), (30566, 71820), (30856, 71145), (31059, 70680), (31320, 70091), (31465, 69768), (31620, 69426), (31806, 69020), (32130, 68324), (32364, 67830), (32984, 66555), (33060, 66402), (33201, 66120), (33480, 65569), (33915, 64728), (34162, 64260), (34510, 63612), (34713, 63240), (34884, 62930), (35340, 62118), (35496, 61845), (35910, 61132), (35960, 61047), (36540, 60078), (36890, 59508), (37107, 59160), (37468, 58590), (37758, 58140), (37944, 57855), (38570, 56916), (38760, 56637), (39060, 56202), (39672, 55335), (40052, 54810), (40455, 54264), (40698, 53940), (41230, 53244), (41412, 53010), (42408, 51765), (42840, 51243), (43605, 50344), (43848, 50065), (44268, 49590), (44370, 49476), (45220, 48546), (45849, 47880), (46284, 47430), (46835, 46872)]