63320920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 177876000

約数和(自身を除く): 114555080

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 19, 20, 26, 29, 34, 38, 40, 52, 58, 65, 68, 76, 85, 95, 104, 116, 130, 136, 145, 152, 169, 170, 190, 221, 232, 247, 260, 290, 323, 338, 340, 377, 380, 442, 493, 494, 520, 551, 580, 646, 676, 680, 754, 760, 845, 884, 986, 988, 1102, 1105, 1160, 1235, 1292, 1352, 1508, 1615, 1690, 1768, 1885, 1972, 1976, 2204, 2210, 2465, 2470, 2584, 2755, 2873, 3016, 3211, 3230, 3380, 3770, 3944, 4199, 4408, 4420, 4901, 4930, 4940, 5510, 5746, 6409, 6422, 6460, 6760, 7163, 7540, 8398, 8840, 9367, 9802, 9860, 9880, 11020, 11492, 12818, 12844, 12920, 14326, 14365, 15080, 16055, 16796, 18734, 19604, 19720, 20995, 22040, 22984, 24505, 25636, 25688, 28652, 28730, 32045, 32110, 33592, 35815, 37468, 39208, 41990, 46835, 49010, 51272, 54587, 57304, 57460, 64090, 64220, 71630, 74936, 83317, 83980, 93119, 93670, 98020, 109174, 114920, 121771, 128180, 128440, 143260, 166634, 167960, 186238, 187340, 196040, 218348, 243542, 256360, 272935, 286520, 333268, 372476, 374680, 416585, 436696, 465595, 487084, 545870, 608855, 666536, 744952, 833170, 931190, 974168, 1091740, 1217710, 1583023, 1666340, 1862380, 2183480, 2435420, 3166046, 3332680, 3724760, 4870840, 6332092, 7915115, 12664184, 15830230, 31660460, 63320920]

約数ペア:

[(1, 63320920), (2, 31660460), (4, 15830230), (5, 12664184), (8, 7915115), (10, 6332092), (13, 4870840), (17, 3724760), (19, 3332680), (20, 3166046), (26, 2435420), (29, 2183480), (34, 1862380), (38, 1666340), (40, 1583023), (52, 1217710), (58, 1091740), (65, 974168), (68, 931190), (76, 833170), (85, 744952), (95, 666536), (104, 608855), (116, 545870), (130, 487084), (136, 465595), (145, 436696), (152, 416585), (169, 374680), (170, 372476), (190, 333268), (221, 286520), (232, 272935), (247, 256360), (260, 243542), (290, 218348), (323, 196040), (338, 187340), (340, 186238), (377, 167960), (380, 166634), (442, 143260), (493, 128440), (494, 128180), (520, 121771), (551, 114920), (580, 109174), (646, 98020), (676, 93670), (680, 93119), (754, 83980), (760, 83317), (845, 74936), (884, 71630), (986, 64220), (988, 64090), (1102, 57460), (1105, 57304), (1160, 54587), (1235, 51272), (1292, 49010), (1352, 46835), (1508, 41990), (1615, 39208), (1690, 37468), (1768, 35815), (1885, 33592), (1972, 32110), (1976, 32045), (2204, 28730), (2210, 28652), (2465, 25688), (2470, 25636), (2584, 24505), (2755, 22984), (2873, 22040), (3016, 20995), (3211, 19720), (3230, 19604), (3380, 18734), (3770, 16796), (3944, 16055), (4199, 15080), (4408, 14365), (4420, 14326), (4901, 12920), (4930, 12844), (4940, 12818), (5510, 11492), (5746, 11020), (6409, 9880), (6422, 9860), (6460, 9802), (6760, 9367), (7163, 8840), (7540, 8398)]