64566060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 209986560

約数和(自身を除く): 145420500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 59, 60, 61, 65, 69, 78, 92, 115, 118, 122, 130, 138, 156, 177, 183, 195, 230, 236, 244, 260, 276, 295, 299, 305, 345, 354, 366, 390, 460, 590, 598, 610, 690, 708, 732, 767, 780, 793, 885, 897, 915, 1180, 1196, 1220, 1357, 1380, 1403, 1495, 1534, 1586, 1770, 1794, 1830, 2301, 2379, 2714, 2806, 2990, 3068, 3172, 3540, 3588, 3599, 3660, 3835, 3965, 4071, 4209, 4485, 4602, 4758, 5428, 5612, 5980, 6785, 7015, 7198, 7670, 7930, 8142, 8418, 8970, 9204, 9516, 10797, 11505, 11895, 13570, 14030, 14396, 15340, 15860, 16284, 16836, 17641, 17940, 17995, 18239, 20355, 21045, 21594, 23010, 23790, 27140, 28060, 35282, 35990, 36478, 40710, 42090, 43188, 46020, 46787, 47580, 52923, 53985, 54717, 70564, 71980, 72956, 81420, 82777, 84180, 88205, 91195, 93574, 105846, 107970, 109434, 140361, 165554, 176410, 182390, 187148, 211692, 215940, 218868, 233935, 248331, 264615, 273585, 280722, 331108, 352820, 364780, 413885, 467870, 496662, 529230, 547170, 561444, 701805, 827770, 935740, 993324, 1058460, 1076101, 1094340, 1241655, 1403610, 1655540, 2152202, 2483310, 2807220, 3228303, 4304404, 4966620, 5380505, 6456606, 10761010, 12913212, 16141515, 21522020, 32283030, 64566060]

約数ペア:

[(1, 64566060), (2, 32283030), (3, 21522020), (4, 16141515), (5, 12913212), (6, 10761010), (10, 6456606), (12, 5380505), (13, 4966620), (15, 4304404), (20, 3228303), (23, 2807220), (26, 2483310), (30, 2152202), (39, 1655540), (46, 1403610), (52, 1241655), (59, 1094340), (60, 1076101), (61, 1058460), (65, 993324), (69, 935740), (78, 827770), (92, 701805), (115, 561444), (118, 547170), (122, 529230), (130, 496662), (138, 467870), (156, 413885), (177, 364780), (183, 352820), (195, 331108), (230, 280722), (236, 273585), (244, 264615), (260, 248331), (276, 233935), (295, 218868), (299, 215940), (305, 211692), (345, 187148), (354, 182390), (366, 176410), (390, 165554), (460, 140361), (590, 109434), (598, 107970), (610, 105846), (690, 93574), (708, 91195), (732, 88205), (767, 84180), (780, 82777), (793, 81420), (885, 72956), (897, 71980), (915, 70564), (1180, 54717), (1196, 53985), (1220, 52923), (1357, 47580), (1380, 46787), (1403, 46020), (1495, 43188), (1534, 42090), (1586, 40710), (1770, 36478), (1794, 35990), (1830, 35282), (2301, 28060), (2379, 27140), (2714, 23790), (2806, 23010), (2990, 21594), (3068, 21045), (3172, 20355), (3540, 18239), (3588, 17995), (3599, 17940), (3660, 17641), (3835, 16836), (3965, 16284), (4071, 15860), (4209, 15340), (4485, 14396), (4602, 14030), (4758, 13570), (5428, 11895), (5612, 11505), (5980, 10797), (6785, 9516), (7015, 9204), (7198, 8970), (7670, 8418), (7930, 8142)]