4977848460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{80783}}^1$

素因数の和:80887

約数の個数: 96

約数和(自身を含む): 15200317440

約数和(自身を除く): 10222468980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 156, 158, 195, 237, 260, 316, 390, 395, 474, 780, 790, 948, 1027, 1185, 1580, 2054, 2370, 3081, 4108, 4740, 5135, 6162, 10270, 12324, 15405, 20540, 30810, 61620, 80783, 161566, 242349, 323132, 403915, 484698, 807830, 969396, 1050179, 1211745, 1615660, 2100358, 2423490, 3150537, 4200716, 4846980, 5250895, 6301074, 6381857, 10501790, 12602148, 12763714, 15752685, 19145571, 21003580, 25527428, 31505370, 31909285, 38291142, 63010740, 63818570, 76582284, 82964141, 95727855, 127637140, 165928282, 191455710, 248892423, 331856564, 382911420, 414820705, 497784846, 829641410, 995569692, 1244462115, 1659282820, 2488924230, 4977848460]

約数ペア:

[(1, 4977848460), (2, 2488924230), (3, 1659282820), (4, 1244462115), (5, 995569692), (6, 829641410), (10, 497784846), (12, 414820705), (13, 382911420), (15, 331856564), (20, 248892423), (26, 191455710), (30, 165928282), (39, 127637140), (52, 95727855), (60, 82964141), (65, 76582284), (78, 63818570), (79, 63010740), (130, 38291142), (156, 31909285), (158, 31505370), (195, 25527428), (237, 21003580), (260, 19145571), (316, 15752685), (390, 12763714), (395, 12602148), (474, 10501790), (780, 6381857), (790, 6301074), (948, 5250895), (1027, 4846980), (1185, 4200716), (1580, 3150537), (2054, 2423490), (2370, 2100358), (3081, 1615660), (4108, 1211745), (4740, 1050179), (5135, 969396), (6162, 807830), (10270, 484698), (12324, 403915), (15405, 323132), (20540, 242349), (30810, 161566), (61620, 80783)]