20660201472

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1619}}^1$

素因数の和:1742

約数の個数: 192

約数和(自身を含む): 57741465600

約数和(自身を除く): 37081264128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 67, 93, 96, 124, 128, 134, 186, 192, 201, 248, 256, 268, 372, 384, 402, 496, 512, 536, 744, 768, 804, 992, 1024, 1072, 1488, 1536, 1608, 1619, 1984, 2048, 2077, 2144, 2976, 3072, 3216, 3238, 3968, 4154, 4288, 4857, 5952, 6144, 6231, 6432, 6476, 7936, 8308, 8576, 9714, 11904, 12462, 12864, 12952, 15872, 16616, 17152, 19428, 23808, 24924, 25728, 25904, 31744, 33232, 34304, 38856, 47616, 49848, 50189, 51456, 51808, 63488, 66464, 68608, 77712, 95232, 99696, 100378, 102912, 103616, 108473, 132928, 137216, 150567, 155424, 190464, 199392, 200756, 205824, 207232, 216946, 265856, 301134, 310848, 325419, 398784, 401512, 411648, 414464, 433892, 531712, 602268, 621696, 650838, 797568, 803024, 828928, 867784, 1063424, 1204536, 1243392, 1301676, 1595136, 1606048, 1657856, 1735568, 2126848, 2409072, 2486784, 2603352, 3190272, 3212096, 3315712, 3362663, 3471136, 4253696, 4818144, 4973568, 5206704, 6380544, 6424192, 6725326, 6942272, 9636288, 9947136, 10087989, 10413408, 12761088, 12848384, 13450652, 13884544, 19272576, 20175978, 20826816, 25696768, 26901304, 27769088, 38545152, 40351956, 41653632, 51393536, 53802608, 55538176, 77090304, 80703912, 83307264, 102787072, 107605216, 111076352, 154180608, 161407824, 166614528, 215210432, 222152704, 308361216, 322815648, 333229056, 430420864, 645631296, 666458112, 860841728, 1291262592, 1721683456, 2582525184, 3443366912, 5165050368, 6886733824, 10330100736, 20660201472]

約数ペア:

[(1, 20660201472), (2, 10330100736), (3, 6886733824), (4, 5165050368), (6, 3443366912), (8, 2582525184), (12, 1721683456), (16, 1291262592), (24, 860841728), (31, 666458112), (32, 645631296), (48, 430420864), (62, 333229056), (64, 322815648), (67, 308361216), (93, 222152704), (96, 215210432), (124, 166614528), (128, 161407824), (134, 154180608), (186, 111076352), (192, 107605216), (201, 102787072), (248, 83307264), (256, 80703912), (268, 77090304), (372, 55538176), (384, 53802608), (402, 51393536), (496, 41653632), (512, 40351956), (536, 38545152), (744, 27769088), (768, 26901304), (804, 25696768), (992, 20826816), (1024, 20175978), (1072, 19272576), (1488, 13884544), (1536, 13450652), (1608, 12848384), (1619, 12761088), (1984, 10413408), (2048, 10087989), (2077, 9947136), (2144, 9636288), (2976, 6942272), (3072, 6725326), (3216, 6424192), (3238, 6380544), (3968, 5206704), (4154, 4973568), (4288, 4818144), (4857, 4253696), (5952, 3471136), (6144, 3362663), (6231, 3315712), (6432, 3212096), (6476, 3190272), (7936, 2603352), (8308, 2486784), (8576, 2409072), (9714, 2126848), (11904, 1735568), (12462, 1657856), (12864, 1606048), (12952, 1595136), (15872, 1301676), (16616, 1243392), (17152, 1204536), (19428, 1063424), (23808, 867784), (24924, 828928), (25728, 803024), (25904, 797568), (31744, 650838), (33232, 621696), (34304, 602268), (38856, 531712), (47616, 433892), (49848, 414464), (50189, 411648), (51456, 401512), (51808, 398784), (63488, 325419), (66464, 310848), (68608, 301134), (77712, 265856), (95232, 216946), (99696, 207232), (100378, 205824), (102912, 200756), (103616, 199392), (108473, 190464), (132928, 155424), (137216, 150567)]