20091602016

素因数分解:

$2^5\times 3^3\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{673}}^1$

素因数の和:1118

約数の個数: 192

約数和(自身を含む): 59412830400

約数和(自身を除く): 39321228384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 109, 144, 216, 218, 288, 317, 327, 432, 436, 634, 654, 673, 864, 872, 951, 981, 1268, 1308, 1346, 1744, 1902, 1962, 2019, 2536, 2616, 2692, 2853, 2943, 3488, 3804, 3924, 4038, 5072, 5232, 5384, 5706, 5886, 6057, 7608, 7848, 8076, 8559, 10144, 10464, 10768, 11412, 11772, 12114, 15216, 15696, 16152, 17118, 18171, 21536, 22824, 23544, 24228, 30432, 31392, 32304, 34236, 34553, 36342, 45648, 47088, 48456, 64608, 68472, 69106, 72684, 73357, 91296, 94176, 96912, 103659, 136944, 138212, 145368, 146714, 193824, 207318, 213341, 220071, 273888, 276424, 290736, 293428, 310977, 414636, 426682, 440142, 552848, 581472, 586856, 621954, 640023, 660213, 829272, 853364, 880284, 932931, 1105696, 1173712, 1243908, 1280046, 1320426, 1658544, 1706728, 1760568, 1865862, 1920069, 1980639, 2347424, 2487816, 2560092, 2640852, 3317088, 3413456, 3521136, 3731724, 3840138, 3961278, 4975632, 5120184, 5281704, 5760207, 6826912, 7042272, 7463448, 7680276, 7922556, 9951264, 10240368, 10563408, 11520414, 14926896, 15360552, 15845112, 20480736, 21126816, 23040828, 23254169, 29853792, 30721104, 31690224, 46081656, 46508338, 61442208, 63380448, 69762507, 92163312, 93016676, 139525014, 184326624, 186033352, 209287521, 279050028, 372066704, 418575042, 558100056, 627862563, 744133408, 837150084, 1116200112, 1255725126, 1674300168, 2232400224, 2511450252, 3348600336, 5022900504, 6697200672, 10045801008, 20091602016]

約数ペア:

[(1, 20091602016), (2, 10045801008), (3, 6697200672), (4, 5022900504), (6, 3348600336), (8, 2511450252), (9, 2232400224), (12, 1674300168), (16, 1255725126), (18, 1116200112), (24, 837150084), (27, 744133408), (32, 627862563), (36, 558100056), (48, 418575042), (54, 372066704), (72, 279050028), (96, 209287521), (108, 186033352), (109, 184326624), (144, 139525014), (216, 93016676), (218, 92163312), (288, 69762507), (317, 63380448), (327, 61442208), (432, 46508338), (436, 46081656), (634, 31690224), (654, 30721104), (673, 29853792), (864, 23254169), (872, 23040828), (951, 21126816), (981, 20480736), (1268, 15845112), (1308, 15360552), (1346, 14926896), (1744, 11520414), (1902, 10563408), (1962, 10240368), (2019, 9951264), (2536, 7922556), (2616, 7680276), (2692, 7463448), (2853, 7042272), (2943, 6826912), (3488, 5760207), (3804, 5281704), (3924, 5120184), (4038, 4975632), (5072, 3961278), (5232, 3840138), (5384, 3731724), (5706, 3521136), (5886, 3413456), (6057, 3317088), (7608, 2640852), (7848, 2560092), (8076, 2487816), (8559, 2347424), (10144, 1980639), (10464, 1920069), (10768, 1865862), (11412, 1760568), (11772, 1706728), (12114, 1658544), (15216, 1320426), (15696, 1280046), (16152, 1243908), (17118, 1173712), (18171, 1105696), (21536, 932931), (22824, 880284), (23544, 853364), (24228, 829272), (30432, 660213), (31392, 640023), (32304, 621954), (34236, 586856), (34553, 581472), (36342, 552848), (45648, 440142), (47088, 426682), (48456, 414636), (64608, 310977), (68472, 293428), (69106, 290736), (72684, 276424), (73357, 273888), (91296, 220071), (94176, 213341), (96912, 207318), (103659, 193824), (136944, 146714), (138212, 145368)]