937657240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:437

約数の個数: 128

約数和(自身を含む): 2335132800

約数和(自身を除く): 1397475560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 104, 109, 130, 142, 218, 233, 260, 284, 355, 436, 466, 520, 545, 568, 710, 872, 923, 932, 1090, 1165, 1417, 1420, 1846, 1864, 2180, 2330, 2834, 2840, 3029, 3692, 4360, 4615, 4660, 5668, 6058, 7085, 7384, 7739, 9230, 9320, 11336, 12116, 14170, 15145, 15478, 16543, 18460, 24232, 25397, 28340, 30290, 30956, 33086, 36920, 38695, 50794, 56680, 60580, 61912, 66172, 77390, 82715, 100607, 101588, 121160, 126985, 132344, 154780, 165430, 201214, 203176, 215059, 253970, 309560, 330161, 330860, 402428, 430118, 503035, 507940, 660322, 661720, 804856, 860236, 1006070, 1015880, 1075295, 1320644, 1650805, 1720472, 1803187, 2012140, 2150590, 2641288, 3301610, 3606374, 4024280, 4301180, 6603220, 7212748, 8602360, 9015935, 13206440, 14425496, 18031870, 23441431, 36063740, 46882862, 72127480, 93765724, 117207155, 187531448, 234414310, 468828620, 937657240]

約数ペア:

[(1, 937657240), (2, 468828620), (4, 234414310), (5, 187531448), (8, 117207155), (10, 93765724), (13, 72127480), (20, 46882862), (26, 36063740), (40, 23441431), (52, 18031870), (65, 14425496), (71, 13206440), (104, 9015935), (109, 8602360), (130, 7212748), (142, 6603220), (218, 4301180), (233, 4024280), (260, 3606374), (284, 3301610), (355, 2641288), (436, 2150590), (466, 2012140), (520, 1803187), (545, 1720472), (568, 1650805), (710, 1320644), (872, 1075295), (923, 1015880), (932, 1006070), (1090, 860236), (1165, 804856), (1417, 661720), (1420, 660322), (1846, 507940), (1864, 503035), (2180, 430118), (2330, 402428), (2834, 330860), (2840, 330161), (3029, 309560), (3692, 253970), (4360, 215059), (4615, 203176), (4660, 201214), (5668, 165430), (6058, 154780), (7085, 132344), (7384, 126985), (7739, 121160), (9230, 101588), (9320, 100607), (11336, 82715), (12116, 77390), (14170, 66172), (15145, 61912), (15478, 60580), (16543, 56680), (18460, 50794), (24232, 38695), (25397, 36920), (28340, 33086), (30290, 30956)]