18407207280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 960

約数和(自身を含む): 77819019264

約数和(自身を除く): 59411811984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 31, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 62, 66, 69, 70, 77, 80, 84, 88, 92, 93, 105, 110, 112, 115, 120, 121, 124, 127, 132, 138, 140, 154, 155, 161, 165, 168, 176, 184, 186, 210, 217, 220, 230, 231, 240, 242, 248, 253, 254, 264, 276, 280, 308, 310, 322, 330, 336, 341, 345, 363, 368, 372, 381, 385, 420, 434, 440, 460, 462, 465, 483, 484, 496, 506, 508, 528, 552, 560, 605, 616, 620, 635, 644, 651, 660, 682, 690, 713, 726, 744, 759, 762, 770, 805, 840, 847, 868, 880, 889, 920, 924, 930, 966, 968, 1012, 1016, 1023, 1085, 1104, 1155, 1210, 1232, 1240, 1265, 1270, 1288, 1302, 1320, 1364, 1380, 1397, 1426, 1452, 1488, 1518, 1524, 1540, 1610, 1680, 1694, 1705, 1736, 1771, 1778, 1815, 1840, 1848, 1860, 1905, 1932, 1936, 2024, 2032, 2046, 2139, 2170, 2310, 2387, 2415, 2420, 2480, 2530, 2540, 2541, 2576, 2604, 2640, 2667, 2728, 2760, 2783, 2794, 2852, 2904, 2921, 3036, 3048, 3080, 3220, 3255, 3388, 3410, 3472, 3542, 3556, 3565, 3630, 3696, 3720, 3751, 3795, 3810, 3864, 3937, 4048, 4092, 4191, 4235, 4278, 4340, 4445, 4620, 4774, 4830, 4840, 4991, 5060, 5080, 5082, 5115, 5208, 5313, 5334, 5456, 5520, 5566, 5588, 5704, 5808, 5842, 6072, 6096, 6160, 6440, 6510, 6776, 6820, 6985, 7084, 7112, 7130, 7161, 7260, 7440, 7502, 7590, 7620, 7728, 7843, 7874, 8184, 8349, 8382, 8470, 8556, 8680, 8763, 8855, 8890, 9240, 9548, 9660, 9680, 9779, 9982, 10120, 10160, 10164, 10230, 10416, 10626, 10668, 10695, 11132, 11176, 11253, 11408, 11684, 11811, 11935, 12144, 12705, 12880, 13020, 13335, 13552, 13640, 13915, 13970, 14168, 14224, 14260, 14322, 14520, 14605, 14973, 15004, 15180, 15240, 15367, 15686, 15748, 16368, 16698, 16764, 16940, 17112, 17360, 17526, 17710, 17780, 18480, 18755, 19096, 19320, 19481, 19558, 19685, 19964, 20240, 20328, 20447, 20460, 20955, 21252, 21336, 21390, 22264, 22352, 22506, 23368, 23529, 23622, 23870, 24955, 25410, 26040, 26257, 26565, 26670, 27280, 27559, 27830, 27940, 28336, 28520, 28644, 29040, 29210, 29337, 29946, 30008, 30360, 30480, 30734, 31372, 31496, 32131, 33396, 33528, 33880, 34224, 35052, 35420, 35560, 35805, 37510, 38192, 38640, 38962, 39116, 39215, 39370, 39928, 40656, 40894, 40920, 41745, 41910, 42504, 42672, 42780, 43307, 43815, 44528, 45012, 46101, 46736, 47058, 47244, 47740, 48895, 49910, 50820, 52080, 52514, 53130, 53340, 54901, 55118, 55660, 55880, 56265, 57040, 57288, 58420, 58443, 58674, 59055, 59892, 60016, 60720, 61341, 61468, 62744, 62992, 64262, 66792, 67056, 67760, 70104, 70840, 71120, 71610, 74865, 75020, 76835, 77924, 78232, 78430, 78740, 78771, 79856, 81788, 81840, 82677, 83490, 83820, 85008, 85560, 86273, 86614, 87630, 90024, 90551, 92202, 94116, 94488, 95480, 96393, 97405, 97790, 99820, 101640, 102235, 105028, 106260, 106680, 107569, 109802, 110236, 111320, 111760, 112530, 114576, 116840, 116886, 117348, 117645, 118110, 119784, 122682, 122936, 125488, 128524, 129921, 131285, 133584, 137795, 140208, 141680, 143220, 146685, 149730, 150040, 153670, 155848, 156464, 156860, 157480, 157542, 160655, 163576, 164703, 165354, 166980, 167640, 171120, 172546, 173228, 175260, 180048, 181102, 184404, 188232, 188976, 190960, 192786, 194810, 195580, 199640, 203280, 204470, 210056, 212520, 213360, 215138, 216535, 219604, 220472, 222640, 224917, 225060, 230505, 233680, 233772, 234696, 235290, 236220, 239568, 245364, 245872, 257048, 258819, 259842, 262570, 271653, 274505, 275590, 286440, 292215, 293370, 299460, 300080, 303149, 306705, 307340, 311696, 313720, 314960, 315084, 321310, 322707, 327152, 329406, 330708, 333960, 335280, 345092, 346456, 350520, 353441, 362204, 368808, 376464, 385572, 389620, 391160, 393855, 399280, 408940, 413385, 420112, 425040, 430276, 431365, 433070, 439208, 440944, 449834, 450120, 452755, 461010, 467544, 469392, 470580, 472440, 476377, 481965, 490728, 514096, 517638, 519684, 525140, 537845, 543306, 549010, 551180, 572880, 584430, 586740, 598920, 603911, 606298, 613410, 614680, 627440, 630168, 633857, 642620, 645414, 649605, 658812, 661416, 667920, 674751, 690184, 692912, 701040, 706882, 724408, 737616, 771144, 779240, 782320, 787710, 817880, 823515, 826770, 860552, 862730, 866140, 878416, 899668, 900240, 905510, 909447, 922020, 935088, 941160, 944880, 952754, 963930, 981456, 996061, 1035276, 1039368, 1050280, 1060323, 1075690, 1086612, 1098020, 1102360, 1124585, 1168860, 1173480, 1197840, 1207822, 1212596, 1226820, 1229360, 1260336, 1267714, 1285240, 1290828, 1294095, 1299210, 1317624, 1322832, 1349502, 1358265, 1380368, 1413764, 1429131, 1448816, 1515745, 1542288, 1558480, 1575420, 1613535, 1635760, 1647030, 1653540, 1721104, 1725460, 1732280, 1767205, 1799336, 1811020, 1811733, 1818894, 1844040, 1882320, 1901571, 1905508, 1927860, 1992122, 2070552, 2078736, 2100560, 2120646, 2151380, 2173224, 2196040, 2204720, 2249170, 2337720, 2346960, 2381885, 2415644, 2425192, 2453640, 2474087, 2535428, 2570480, 2581656, 2588190, 2598420, 2635248, 2699004, 2716530, 2827528, 2858262, 2988183, 3019555, 3031490, 3150840, 3169285, 3227070, 3294060, 3307080, 3334639, 3373755, 3450920, 3464560, 3534410, 3598672, 3622040, 3623466, 3637788, 3688080, 3803142, 3811016, 3855720, 3984244, 4141104, 4241292, 4302760, 4346448, 4392080, 4498340, 4547235, 4675440, 4763770, 4831288, 4850384, 4907280, 4948174, 4980305, 5070856, 5163312, 5176380, 5196840, 5301615, 5398008, 5433060, 5655056, 5716524, 5976366, 6039110, 6062980, 6301680, 6338570, 6454140, 6588120, 6614160, 6669278, 6747510, 6901840, 6972427, 7068820, 7145655, 7244080, 7246932, 7275576, 7422261, 7606284, 7622032, 7711440, 7968488, 8482584, 8605520, 8996680, 9058665, 9094470, 9507855, 9527540, 9662576, 9896348, 9960610, 10003917, 10141712, 10352760, 10393680, 10603230, 10796016, 10866120, 10956671, 11433048, 11952732, 12078220, 12125960, 12370435, 12677140, 12908280, 13176240, 13338556, 13495020, 13944854, 14137640, 14291310, 14493864, 14551152, 14844522, 14940915, 15212568, 15936976, 16673195, 16965168, 17993360, 18117330, 18188940, 19015710, 19055080, 19792696, 19921220, 20007834, 20705520, 20917281, 21206460, 21732240, 21913342, 22866096, 23905464, 24156440, 24251920, 24740870, 25354280, 25816560, 26677112, 26990040, 27889708, 28275280, 28582620, 28987728, 29689044, 29881830, 30425136, 32870013, 33346390, 34862135, 36234660, 36377880, 37111305, 38031420, 38110160, 39585392, 39842440, 40015668, 41834562, 42412920, 43826684, 47810928, 48312880, 49481740, 50019585, 50708560, 53354224, 53980080, 54783355, 55779416, 57165240, 59378088, 59763660, 65740026, 66692780, 69724270, 72469320, 72755760, 74222610, 76062840, 76696697, 79684880, 80031336, 83669124, 84825840, 87653368, 98963480, 100039170, 104586405, 109566710, 111558832, 114330480, 118756176, 119527320, 131480052, 133385560, 139448540, 144938640, 148445220, 152125680, 153393394, 160062672, 164350065, 167338248, 175306736, 197926960, 200078340, 209172810, 219133420, 230090091, 239054640, 262960104, 266771120, 278897080, 296890440, 306786788, 328700130, 334676496, 383483485, 400156680, 418345620, 438266840, 460180182, 525920208, 557794160, 593780880, 613573576, 657400260, 766966970, 800313360, 836691240, 876533680, 920360364, 1150450455, 1227147152, 1314800520, 1533933940, 1673382480, 1840720728, 2300900910, 2629601040, 3067867880, 3681441456, 4601801820, 6135735760, 9203603640, 18407207280]

約数ペア:

[(1, 18407207280), (2, 9203603640), (3, 6135735760), (4, 4601801820), (5, 3681441456), (6, 3067867880), (7, 2629601040), (8, 2300900910), (10, 1840720728), (11, 1673382480), (12, 1533933940), (14, 1314800520), (15, 1227147152), (16, 1150450455), (20, 920360364), (21, 876533680), (22, 836691240), (23, 800313360), (24, 766966970), (28, 657400260), (30, 613573576), (31, 593780880), (33, 557794160), (35, 525920208), (40, 460180182), (42, 438266840), (44, 418345620), (46, 400156680), (48, 383483485), (55, 334676496), (56, 328700130), (60, 306786788), (62, 296890440), (66, 278897080), (69, 266771120), (70, 262960104), (77, 239054640), (80, 230090091), (84, 219133420), (88, 209172810), (92, 200078340), (93, 197926960), (105, 175306736), (110, 167338248), (112, 164350065), (115, 160062672), (120, 153393394), (121, 152125680), (124, 148445220), (127, 144938640), (132, 139448540), (138, 133385560), (140, 131480052), (154, 119527320), (155, 118756176), (161, 114330480), (165, 111558832), (168, 109566710), (176, 104586405), (184, 100039170), (186, 98963480), (210, 87653368), (217, 84825840), (220, 83669124), (230, 80031336), (231, 79684880), (240, 76696697), (242, 76062840), (248, 74222610), (253, 72755760), (254, 72469320), (264, 69724270), (276, 66692780), (280, 65740026), (308, 59763660), (310, 59378088), (322, 57165240), (330, 55779416), (336, 54783355), (341, 53980080), (345, 53354224), (363, 50708560), (368, 50019585), (372, 49481740), (381, 48312880), (385, 47810928), (420, 43826684), (434, 42412920), (440, 41834562), (460, 40015668), (462, 39842440), (465, 39585392), (483, 38110160), (484, 38031420), (496, 37111305), (506, 36377880), (508, 36234660), (528, 34862135), (552, 33346390), (560, 32870013), (605, 30425136), (616, 29881830), (620, 29689044), (635, 28987728), (644, 28582620), (651, 28275280), (660, 27889708), (682, 26990040), (690, 26677112), (713, 25816560), (726, 25354280), (744, 24740870), (759, 24251920), (762, 24156440), (770, 23905464), (805, 22866096), (840, 21913342), (847, 21732240), (868, 21206460), (880, 20917281), (889, 20705520), (920, 20007834), (924, 19921220), (930, 19792696), (966, 19055080), (968, 19015710), (1012, 18188940), (1016, 18117330), (1023, 17993360), (1085, 16965168), (1104, 16673195), (1155, 15936976), (1210, 15212568), (1232, 14940915), (1240, 14844522), (1265, 14551152), (1270, 14493864), (1288, 14291310), (1302, 14137640), (1320, 13944854), (1364, 13495020), (1380, 13338556), (1397, 13176240), (1426, 12908280), (1452, 12677140), (1488, 12370435), (1518, 12125960), (1524, 12078220), (1540, 11952732), (1610, 11433048), (1680, 10956671), (1694, 10866120), (1705, 10796016), (1736, 10603230), (1771, 10393680), (1778, 10352760), (1815, 10141712), (1840, 10003917), (1848, 9960610), (1860, 9896348), (1905, 9662576), (1932, 9527540), (1936, 9507855), (2024, 9094470), (2032, 9058665), (2046, 8996680), (2139, 8605520), (2170, 8482584), (2310, 7968488), (2387, 7711440), (2415, 7622032), (2420, 7606284), (2480, 7422261), (2530, 7275576), (2540, 7246932), (2541, 7244080), (2576, 7145655), (2604, 7068820), (2640, 6972427), (2667, 6901840), (2728, 6747510), (2760, 6669278), (2783, 6614160), (2794, 6588120), (2852, 6454140), (2904, 6338570), (2921, 6301680), (3036, 6062980), (3048, 6039110), (3080, 5976366), (3220, 5716524), (3255, 5655056), (3388, 5433060), (3410, 5398008), (3472, 5301615), (3542, 5196840), (3556, 5176380), (3565, 5163312), (3630, 5070856), (3696, 4980305), (3720, 4948174), (3751, 4907280), (3795, 4850384), (3810, 4831288), (3864, 4763770), (3937, 4675440), (4048, 4547235), (4092, 4498340), (4191, 4392080), (4235, 4346448), (4278, 4302760), (4340, 4241292), (4445, 4141104), (4620, 3984244), (4774, 3855720), (4830, 3811016), (4840, 3803142), (4991, 3688080), (5060, 3637788), (5080, 3623466), (5082, 3622040), (5115, 3598672), (5208, 3534410), (5313, 3464560), (5334, 3450920), (5456, 3373755), (5520, 3334639), (5566, 3307080), (5588, 3294060), (5704, 3227070), (5808, 3169285), (5842, 3150840), (6072, 3031490), (6096, 3019555), (6160, 2988183), (6440, 2858262), (6510, 2827528), (6776, 2716530), (6820, 2699004), (6985, 2635248), (7084, 2598420), (7112, 2588190), (7130, 2581656), (7161, 2570480), (7260, 2535428), (7440, 2474087), (7502, 2453640), (7590, 2425192), (7620, 2415644), (7728, 2381885), (7843, 2346960), (7874, 2337720), (8184, 2249170), (8349, 2204720), (8382, 2196040), (8470, 2173224), (8556, 2151380), (8680, 2120646), (8763, 2100560), (8855, 2078736), (8890, 2070552), (9240, 1992122), (9548, 1927860), (9660, 1905508), (9680, 1901571), (9779, 1882320), (9982, 1844040), (10120, 1818894), (10160, 1811733), (10164, 1811020), (10230, 1799336), (10416, 1767205), (10626, 1732280), (10668, 1725460), (10695, 1721104), (11132, 1653540), (11176, 1647030), (11253, 1635760), (11408, 1613535), (11684, 1575420), (11811, 1558480), (11935, 1542288), (12144, 1515745), (12705, 1448816), (12880, 1429131), (13020, 1413764), (13335, 1380368), (13552, 1358265), (13640, 1349502), (13915, 1322832), (13970, 1317624), (14168, 1299210), (14224, 1294095), (14260, 1290828), (14322, 1285240), (14520, 1267714), (14605, 1260336), (14973, 1229360), (15004, 1226820), (15180, 1212596), (15240, 1207822), (15367, 1197840), (15686, 1173480), (15748, 1168860), (16368, 1124585), (16698, 1102360), (16764, 1098020), (16940, 1086612), (17112, 1075690), (17360, 1060323), (17526, 1050280), (17710, 1039368), (17780, 1035276), (18480, 996061), (18755, 981456), (19096, 963930), (19320, 952754), (19481, 944880), (19558, 941160), (19685, 935088), (19964, 922020), (20240, 909447), (20328, 905510), (20447, 900240), (20460, 899668), (20955, 878416), (21252, 866140), (21336, 862730), (21390, 860552), (22264, 826770), (22352, 823515), (22506, 817880), (23368, 787710), (23529, 782320), (23622, 779240), (23870, 771144), (24955, 737616), (25410, 724408), (26040, 706882), (26257, 701040), (26565, 692912), (26670, 690184), (27280, 674751), (27559, 667920), (27830, 661416), (27940, 658812), (28336, 649605), (28520, 645414), (28644, 642620), (29040, 633857), (29210, 630168), (29337, 627440), (29946, 614680), (30008, 613410), (30360, 606298), (30480, 603911), (30734, 598920), (31372, 586740), (31496, 584430), (32131, 572880), (33396, 551180), (33528, 549010), (33880, 543306), (34224, 537845), (35052, 525140), (35420, 519684), (35560, 517638), (35805, 514096), (37510, 490728), (38192, 481965), (38640, 476377), (38962, 472440), (39116, 470580), (39215, 469392), (39370, 467544), (39928, 461010), (40656, 452755), (40894, 450120), (40920, 449834), (41745, 440944), (41910, 439208), (42504, 433070), (42672, 431365), (42780, 430276), (43307, 425040), (43815, 420112), (44528, 413385), (45012, 408940), (46101, 399280), (46736, 393855), (47058, 391160), (47244, 389620), (47740, 385572), (48895, 376464), (49910, 368808), (50820, 362204), (52080, 353441), (52514, 350520), (53130, 346456), (53340, 345092), (54901, 335280), (55118, 333960), (55660, 330708), (55880, 329406), (56265, 327152), (57040, 322707), (57288, 321310), (58420, 315084), (58443, 314960), (58674, 313720), (59055, 311696), (59892, 307340), (60016, 306705), (60720, 303149), (61341, 300080), (61468, 299460), (62744, 293370), (62992, 292215), (64262, 286440), (66792, 275590), (67056, 274505), (67760, 271653), (70104, 262570), (70840, 259842), (71120, 258819), (71610, 257048), (74865, 245872), (75020, 245364), (76835, 239568), (77924, 236220), (78232, 235290), (78430, 234696), (78740, 233772), (78771, 233680), (79856, 230505), (81788, 225060), (81840, 224917), (82677, 222640), (83490, 220472), (83820, 219604), (85008, 216535), (85560, 215138), (86273, 213360), (86614, 212520), (87630, 210056), (90024, 204470), (90551, 203280), (92202, 199640), (94116, 195580), (94488, 194810), (95480, 192786), (96393, 190960), (97405, 188976), (97790, 188232), (99820, 184404), (101640, 181102), (102235, 180048), (105028, 175260), (106260, 173228), (106680, 172546), (107569, 171120), (109802, 167640), (110236, 166980), (111320, 165354), (111760, 164703), (112530, 163576), (114576, 160655), (116840, 157542), (116886, 157480), (117348, 156860), (117645, 156464), (118110, 155848), (119784, 153670), (122682, 150040), (122936, 149730), (125488, 146685), (128524, 143220), (129921, 141680), (131285, 140208), (133584, 137795)]