20172958848

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:825

約数の個数: 512

約数和(自身を含む): 72236236800

約数和(自身を除く): 52063277952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 37, 42, 48, 54, 56, 62, 63, 64, 72, 74, 84, 93, 96, 108, 111, 112, 124, 126, 128, 144, 148, 168, 186, 189, 192, 216, 217, 222, 224, 248, 252, 259, 279, 288, 296, 333, 336, 372, 378, 384, 432, 434, 444, 448, 496, 504, 518, 558, 576, 592, 651, 666, 672, 727, 744, 756, 777, 837, 864, 868, 888, 896, 992, 999, 1008, 1036, 1116, 1147, 1152, 1184, 1302, 1332, 1344, 1454, 1488, 1512, 1554, 1674, 1728, 1736, 1776, 1953, 1984, 1998, 2016, 2072, 2181, 2232, 2294, 2331, 2368, 2604, 2664, 2688, 2908, 2976, 3024, 3108, 3348, 3441, 3456, 3472, 3552, 3906, 3968, 3996, 4032, 4144, 4362, 4464, 4588, 4662, 4736, 5089, 5208, 5328, 5816, 5859, 5952, 6048, 6216, 6543, 6696, 6882, 6944, 6993, 7104, 7812, 7992, 8029, 8064, 8288, 8724, 8928, 9176, 9324, 10178, 10323, 10416, 10656, 11632, 11718, 11904, 12096, 12432, 13086, 13392, 13764, 13888, 13986, 14208, 15267, 15624, 15984, 16058, 16576, 17448, 17856, 18352, 18648, 19629, 20356, 20646, 20832, 21312, 22537, 23264, 23436, 24087, 24192, 24864, 26172, 26784, 26899, 27528, 27776, 27972, 30534, 30969, 31248, 31968, 32116, 33152, 34896, 35712, 36704, 37296, 39258, 40712, 41292, 41664, 42624, 45074, 45801, 46528, 46872, 48174, 49728, 52344, 53568, 53798, 55056, 55944, 61068, 61938, 62496, 63936, 64232, 67611, 69792, 72261, 73408, 74592, 78516, 80697, 81424, 82584, 83328, 90148, 91602, 93056, 93744, 96348, 99456, 104688, 107136, 107596, 110112, 111888, 122136, 123876, 124992, 127872, 128464, 135222, 137403, 139584, 144522, 146816, 149184, 157032, 157759, 161394, 162848, 165168, 180296, 183204, 187488, 188293, 192696, 202833, 209376, 215192, 216783, 220224, 223776, 242091, 244272, 247752, 249984, 256928, 270444, 274806, 279168, 289044, 298368, 314064, 315518, 322788, 325696, 330336, 360592, 366408, 374976, 376586, 385392, 405666, 418752, 430384, 433566, 440448, 447552, 473277, 484182, 488544, 495504, 513856, 540888, 549612, 564879, 578088, 608499, 628128, 631036, 645576, 651392, 660672, 721184, 726273, 732816, 749952, 753172, 770784, 811332, 833869, 837504, 860768, 867132, 895104, 946554, 968364, 977088, 991008, 1027712, 1081776, 1099224, 1129758, 1156176, 1216998, 1256256, 1262072, 1291152, 1321344, 1419831, 1442368, 1452546, 1465632, 1506344, 1541568, 1622664, 1667738, 1694637, 1721536, 1734264, 1893108, 1936728, 1954176, 1982016, 2163552, 2198448, 2259516, 2312352, 2433996, 2501607, 2512512, 2524144, 2582304, 2839662, 2884736, 2905092, 2931264, 3012688, 3083136, 3245328, 3335476, 3389274, 3443072, 3468528, 3786216, 3873456, 3964032, 4259493, 4327104, 4396896, 4519032, 4624704, 4867992, 5003214, 5048288, 5083911, 5164608, 5679324, 5810184, 5837083, 5862528, 6025376, 6490656, 6670952, 6778548, 6937056, 7504821, 7572432, 7746912, 8518986, 8654208, 8793792, 9038064, 9249408, 9735984, 10006428, 10096576, 10167822, 10329216, 11358648, 11620368, 11674166, 12050752, 12981312, 13341904, 13557096, 13874112, 15009642, 15144864, 15493824, 17037972, 17511249, 17587584, 18076128, 19471968, 20012856, 20193152, 20335644, 22514463, 22717296, 23240736, 23348332, 24101504, 25962624, 26683808, 27114192, 27748224, 30019284, 30289728, 30987648, 34075944, 35022498, 36152256, 38943936, 40025712, 40671288, 45028926, 45434592, 46481472, 46696664, 52533747, 53367616, 54228384, 60038568, 60579456, 68151888, 70044996, 72304512, 77887872, 80051424, 81342576, 90057852, 90869184, 92962944, 93393328, 105067494, 106735232, 108456768, 120077136, 136303776, 140089992, 157601241, 160102848, 162685152, 180115704, 181738368, 186786656, 210134988, 216913536, 240154272, 272607552, 280179984, 315202482, 320205696, 325370304, 360231408, 373573312, 420269976, 480308544, 545215104, 560359968, 630404964, 650740608, 720462816, 747146624, 840539952, 960617088, 1120719936, 1260809928, 1440925632, 1681079904, 2241439872, 2521619856, 2881851264, 3362159808, 5043239712, 6724319616, 10086479424, 20172958848]

約数ペア:

[(1, 20172958848), (2, 10086479424), (3, 6724319616), (4, 5043239712), (6, 3362159808), (7, 2881851264), (8, 2521619856), (9, 2241439872), (12, 1681079904), (14, 1440925632), (16, 1260809928), (18, 1120719936), (21, 960617088), (24, 840539952), (27, 747146624), (28, 720462816), (31, 650740608), (32, 630404964), (36, 560359968), (37, 545215104), (42, 480308544), (48, 420269976), (54, 373573312), (56, 360231408), (62, 325370304), (63, 320205696), (64, 315202482), (72, 280179984), (74, 272607552), (84, 240154272), (93, 216913536), (96, 210134988), (108, 186786656), (111, 181738368), (112, 180115704), (124, 162685152), (126, 160102848), (128, 157601241), (144, 140089992), (148, 136303776), (168, 120077136), (186, 108456768), (189, 106735232), (192, 105067494), (216, 93393328), (217, 92962944), (222, 90869184), (224, 90057852), (248, 81342576), (252, 80051424), (259, 77887872), (279, 72304512), (288, 70044996), (296, 68151888), (333, 60579456), (336, 60038568), (372, 54228384), (378, 53367616), (384, 52533747), (432, 46696664), (434, 46481472), (444, 45434592), (448, 45028926), (496, 40671288), (504, 40025712), (518, 38943936), (558, 36152256), (576, 35022498), (592, 34075944), (651, 30987648), (666, 30289728), (672, 30019284), (727, 27748224), (744, 27114192), (756, 26683808), (777, 25962624), (837, 24101504), (864, 23348332), (868, 23240736), (888, 22717296), (896, 22514463), (992, 20335644), (999, 20193152), (1008, 20012856), (1036, 19471968), (1116, 18076128), (1147, 17587584), (1152, 17511249), (1184, 17037972), (1302, 15493824), (1332, 15144864), (1344, 15009642), (1454, 13874112), (1488, 13557096), (1512, 13341904), (1554, 12981312), (1674, 12050752), (1728, 11674166), (1736, 11620368), (1776, 11358648), (1953, 10329216), (1984, 10167822), (1998, 10096576), (2016, 10006428), (2072, 9735984), (2181, 9249408), (2232, 9038064), (2294, 8793792), (2331, 8654208), (2368, 8518986), (2604, 7746912), (2664, 7572432), (2688, 7504821), (2908, 6937056), (2976, 6778548), (3024, 6670952), (3108, 6490656), (3348, 6025376), (3441, 5862528), (3456, 5837083), (3472, 5810184), (3552, 5679324), (3906, 5164608), (3968, 5083911), (3996, 5048288), (4032, 5003214), (4144, 4867992), (4362, 4624704), (4464, 4519032), (4588, 4396896), (4662, 4327104), (4736, 4259493), (5089, 3964032), (5208, 3873456), (5328, 3786216), (5816, 3468528), (5859, 3443072), (5952, 3389274), (6048, 3335476), (6216, 3245328), (6543, 3083136), (6696, 3012688), (6882, 2931264), (6944, 2905092), (6993, 2884736), (7104, 2839662), (7812, 2582304), (7992, 2524144), (8029, 2512512), (8064, 2501607), (8288, 2433996), (8724, 2312352), (8928, 2259516), (9176, 2198448), (9324, 2163552), (10178, 1982016), (10323, 1954176), (10416, 1936728), (10656, 1893108), (11632, 1734264), (11718, 1721536), (11904, 1694637), (12096, 1667738), (12432, 1622664), (13086, 1541568), (13392, 1506344), (13764, 1465632), (13888, 1452546), (13986, 1442368), (14208, 1419831), (15267, 1321344), (15624, 1291152), (15984, 1262072), (16058, 1256256), (16576, 1216998), (17448, 1156176), (17856, 1129758), (18352, 1099224), (18648, 1081776), (19629, 1027712), (20356, 991008), (20646, 977088), (20832, 968364), (21312, 946554), (22537, 895104), (23264, 867132), (23436, 860768), (24087, 837504), (24192, 833869), (24864, 811332), (26172, 770784), (26784, 753172), (26899, 749952), (27528, 732816), (27776, 726273), (27972, 721184), (30534, 660672), (30969, 651392), (31248, 645576), (31968, 631036), (32116, 628128), (33152, 608499), (34896, 578088), (35712, 564879), (36704, 549612), (37296, 540888), (39258, 513856), (40712, 495504), (41292, 488544), (41664, 484182), (42624, 473277), (45074, 447552), (45801, 440448), (46528, 433566), (46872, 430384), (48174, 418752), (49728, 405666), (52344, 385392), (53568, 376586), (53798, 374976), (55056, 366408), (55944, 360592), (61068, 330336), (61938, 325696), (62496, 322788), (63936, 315518), (64232, 314064), (67611, 298368), (69792, 289044), (72261, 279168), (73408, 274806), (74592, 270444), (78516, 256928), (80697, 249984), (81424, 247752), (82584, 244272), (83328, 242091), (90148, 223776), (91602, 220224), (93056, 216783), (93744, 215192), (96348, 209376), (99456, 202833), (104688, 192696), (107136, 188293), (107596, 187488), (110112, 183204), (111888, 180296), (122136, 165168), (123876, 162848), (124992, 161394), (127872, 157759), (128464, 157032), (135222, 149184), (137403, 146816), (139584, 144522)]