21398755392

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:591

約数の個数: 448

約数和(自身を含む): 74907648000

約数和(自身を除く): 53508892608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 144, 149, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 298, 336, 372, 378, 383, 432, 434, 447, 448, 496, 504, 558, 576, 596, 651, 672, 744, 756, 766, 837, 864, 868, 894, 992, 1008, 1043, 1116, 1149, 1192, 1302, 1341, 1344, 1488, 1512, 1532, 1674, 1728, 1736, 1788, 1953, 1984, 2016, 2086, 2232, 2298, 2384, 2604, 2681, 2682, 2976, 3024, 3064, 3129, 3348, 3447, 3472, 3576, 3906, 4023, 4032, 4172, 4464, 4596, 4619, 4768, 5208, 5362, 5364, 5859, 5952, 6048, 6128, 6258, 6696, 6894, 6944, 7152, 7812, 8043, 8046, 8344, 8928, 9192, 9238, 9387, 9536, 10341, 10416, 10724, 10728, 11718, 11873, 12096, 12256, 12516, 13392, 13788, 13857, 13888, 14304, 15624, 16086, 16092, 16688, 17856, 18384, 18476, 18774, 20682, 20832, 21448, 21456, 23436, 23746, 24129, 24512, 25032, 26784, 27576, 27714, 28161, 28608, 31248, 32172, 32184, 32333, 33376, 35619, 36768, 36952, 37548, 41364, 41571, 41664, 42896, 42912, 46872, 47492, 48258, 50064, 53568, 55152, 55428, 56322, 57067, 62496, 64344, 64368, 64666, 66752, 71238, 72387, 73536, 73904, 75096, 82728, 83111, 83142, 85792, 85824, 93744, 94984, 96516, 96999, 100128, 106857, 110304, 110856, 112644, 114134, 124713, 124992, 128688, 128736, 129332, 142476, 144774, 147808, 150192, 165456, 166222, 166284, 171201, 171584, 187488, 189968, 193032, 193998, 200256, 213714, 220608, 221712, 225288, 228268, 249333, 249426, 257376, 257472, 258664, 284952, 289548, 290997, 295616, 300384, 320571, 330912, 332444, 332568, 342402, 374976, 379936, 386064, 387996, 399469, 427428, 443424, 450576, 456536, 498666, 498852, 513603, 514752, 517328, 569904, 579096, 581994, 600768, 641142, 661824, 664888, 665136, 684804, 747999, 759872, 772128, 775992, 798938, 854856, 872991, 886848, 901152, 913072, 997332, 997704, 1027206, 1034656, 1139808, 1158192, 1163988, 1198407, 1282284, 1329776, 1330272, 1369608, 1495998, 1540809, 1544256, 1551984, 1597876, 1709712, 1745982, 1769077, 1802304, 1826144, 1994664, 1995408, 2054412, 2069312, 2243997, 2279616, 2316384, 2327976, 2396814, 2564568, 2659552, 2660544, 2739216, 2991996, 3081618, 3103968, 3195752, 3419424, 3491964, 3538154, 3595221, 3652288, 3989328, 3990816, 4108824, 4487994, 4632768, 4655952, 4793628, 5129136, 5307231, 5319104, 5478432, 5983992, 6163236, 6207936, 6391504, 6838848, 6983928, 7076308, 7190442, 7978656, 7981632, 8217648, 8975988, 9311904, 9587256, 10258272, 10614462, 10785663, 10956864, 11967984, 12326472, 12383539, 12783008, 13967856, 14152616, 14380884, 15921693, 15957312, 16435296, 17951976, 18623808, 19174512, 20516544, 21228924, 21571326, 23935968, 24652944, 24767078, 25566016, 27935712, 28305232, 28761768, 31843386, 32870592, 35903952, 37150617, 38349024, 42457848, 43142652, 47765079, 47871936, 49305888, 49534156, 55871424, 56610464, 57523536, 63686772, 71807904, 74301234, 76698048, 84915696, 86285304, 95530158, 98611776, 99068312, 111451851, 113220928, 115047072, 127373544, 143615808, 148602468, 169831392, 172570608, 191060316, 198136624, 222903702, 230094144, 254747088, 297204936, 334355553, 339662784, 345141216, 382120632, 396273248, 445807404, 509494176, 594409872, 668711106, 690282432, 764241264, 792546496, 891614808, 1018988352, 1188819744, 1337422212, 1528482528, 1783229616, 2377639488, 2674844424, 3056965056, 3566459232, 5349688848, 7132918464, 10699377696, 21398755392]

約数ペア:

[(1, 21398755392), (2, 10699377696), (3, 7132918464), (4, 5349688848), (6, 3566459232), (7, 3056965056), (8, 2674844424), (9, 2377639488), (12, 1783229616), (14, 1528482528), (16, 1337422212), (18, 1188819744), (21, 1018988352), (24, 891614808), (27, 792546496), (28, 764241264), (31, 690282432), (32, 668711106), (36, 594409872), (42, 509494176), (48, 445807404), (54, 396273248), (56, 382120632), (62, 345141216), (63, 339662784), (64, 334355553), (72, 297204936), (84, 254747088), (93, 230094144), (96, 222903702), (108, 198136624), (112, 191060316), (124, 172570608), (126, 169831392), (144, 148602468), (149, 143615808), (168, 127373544), (186, 115047072), (189, 113220928), (192, 111451851), (216, 99068312), (217, 98611776), (224, 95530158), (248, 86285304), (252, 84915696), (279, 76698048), (288, 74301234), (298, 71807904), (336, 63686772), (372, 57523536), (378, 56610464), (383, 55871424), (432, 49534156), (434, 49305888), (447, 47871936), (448, 47765079), (496, 43142652), (504, 42457848), (558, 38349024), (576, 37150617), (596, 35903952), (651, 32870592), (672, 31843386), (744, 28761768), (756, 28305232), (766, 27935712), (837, 25566016), (864, 24767078), (868, 24652944), (894, 23935968), (992, 21571326), (1008, 21228924), (1043, 20516544), (1116, 19174512), (1149, 18623808), (1192, 17951976), (1302, 16435296), (1341, 15957312), (1344, 15921693), (1488, 14380884), (1512, 14152616), (1532, 13967856), (1674, 12783008), (1728, 12383539), (1736, 12326472), (1788, 11967984), (1953, 10956864), (1984, 10785663), (2016, 10614462), (2086, 10258272), (2232, 9587256), (2298, 9311904), (2384, 8975988), (2604, 8217648), (2681, 7981632), (2682, 7978656), (2976, 7190442), (3024, 7076308), (3064, 6983928), (3129, 6838848), (3348, 6391504), (3447, 6207936), (3472, 6163236), (3576, 5983992), (3906, 5478432), (4023, 5319104), (4032, 5307231), (4172, 5129136), (4464, 4793628), (4596, 4655952), (4619, 4632768), (4768, 4487994), (5208, 4108824), (5362, 3990816), (5364, 3989328), (5859, 3652288), (5952, 3595221), (6048, 3538154), (6128, 3491964), (6258, 3419424), (6696, 3195752), (6894, 3103968), (6944, 3081618), (7152, 2991996), (7812, 2739216), (8043, 2660544), (8046, 2659552), (8344, 2564568), (8928, 2396814), (9192, 2327976), (9238, 2316384), (9387, 2279616), (9536, 2243997), (10341, 2069312), (10416, 2054412), (10724, 1995408), (10728, 1994664), (11718, 1826144), (11873, 1802304), (12096, 1769077), (12256, 1745982), (12516, 1709712), (13392, 1597876), (13788, 1551984), (13857, 1544256), (13888, 1540809), (14304, 1495998), (15624, 1369608), (16086, 1330272), (16092, 1329776), (16688, 1282284), (17856, 1198407), (18384, 1163988), (18476, 1158192), (18774, 1139808), (20682, 1034656), (20832, 1027206), (21448, 997704), (21456, 997332), (23436, 913072), (23746, 901152), (24129, 886848), (24512, 872991), (25032, 854856), (26784, 798938), (27576, 775992), (27714, 772128), (28161, 759872), (28608, 747999), (31248, 684804), (32172, 665136), (32184, 664888), (32333, 661824), (33376, 641142), (35619, 600768), (36768, 581994), (36952, 579096), (37548, 569904), (41364, 517328), (41571, 514752), (41664, 513603), (42896, 498852), (42912, 498666), (46872, 456536), (47492, 450576), (48258, 443424), (50064, 427428), (53568, 399469), (55152, 387996), (55428, 386064), (56322, 379936), (57067, 374976), (62496, 342402), (64344, 332568), (64368, 332444), (64666, 330912), (66752, 320571), (71238, 300384), (72387, 295616), (73536, 290997), (73904, 289548), (75096, 284952), (82728, 258664), (83111, 257472), (83142, 257376), (85792, 249426), (85824, 249333), (93744, 228268), (94984, 225288), (96516, 221712), (96999, 220608), (100128, 213714), (106857, 200256), (110304, 193998), (110856, 193032), (112644, 189968), (114134, 187488), (124713, 171584), (124992, 171201), (128688, 166284), (128736, 166222), (129332, 165456), (142476, 150192), (144774, 147808)]