931649160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5479}}^1$

素因数の和:5615

約数の個数: 128

約数和(自身を含む): 3038112000

約数和(自身を除く): 2106462840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 109, 120, 130, 156, 195, 218, 260, 312, 327, 390, 436, 520, 545, 654, 780, 872, 1090, 1308, 1417, 1560, 1635, 2180, 2616, 2834, 3270, 4251, 4360, 5479, 5668, 6540, 7085, 8502, 10958, 11336, 13080, 14170, 16437, 17004, 21255, 21916, 27395, 28340, 32874, 34008, 42510, 43832, 54790, 56680, 65748, 71227, 82185, 85020, 109580, 131496, 142454, 164370, 170040, 213681, 219160, 284908, 328740, 356135, 427362, 569816, 597211, 657480, 712270, 854724, 1068405, 1194422, 1424540, 1709448, 1791633, 2136810, 2388844, 2849080, 2986055, 3583266, 4273620, 4777688, 5972110, 7166532, 7763743, 8547240, 8958165, 11944220, 14333064, 15527486, 17916330, 23291229, 23888440, 31054972, 35832660, 38818715, 46582458, 62109944, 71665320, 77637430, 93164916, 116456145, 155274860, 186329832, 232912290, 310549720, 465824580, 931649160]

約数ペア:

[(1, 931649160), (2, 465824580), (3, 310549720), (4, 232912290), (5, 186329832), (6, 155274860), (8, 116456145), (10, 93164916), (12, 77637430), (13, 71665320), (15, 62109944), (20, 46582458), (24, 38818715), (26, 35832660), (30, 31054972), (39, 23888440), (40, 23291229), (52, 17916330), (60, 15527486), (65, 14333064), (78, 11944220), (104, 8958165), (109, 8547240), (120, 7763743), (130, 7166532), (156, 5972110), (195, 4777688), (218, 4273620), (260, 3583266), (312, 2986055), (327, 2849080), (390, 2388844), (436, 2136810), (520, 1791633), (545, 1709448), (654, 1424540), (780, 1194422), (872, 1068405), (1090, 854724), (1308, 712270), (1417, 657480), (1560, 597211), (1635, 569816), (2180, 427362), (2616, 356135), (2834, 328740), (3270, 284908), (4251, 219160), (4360, 213681), (5479, 170040), (5668, 164370), (6540, 142454), (7085, 131496), (8502, 109580), (10958, 85020), (11336, 82185), (13080, 71227), (14170, 65748), (16437, 56680), (17004, 54790), (21255, 43832), (21916, 42510), (27395, 34008), (28340, 32874)]