1250389920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{200383}}^1$

素因数の和:200414

約数の個数: 96

約数和(自身を含む): 4241728512

約数和(自身を除く): 2991338592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 200383, 400766, 601149, 801532, 1001915, 1202298, 1603064, 2003830, 2404596, 2604979, 3005745, 3206128, 4007660, 4809192, 5209958, 6011490, 6412256, 7814937, 8015320, 9618384, 10419916, 12022980, 13024895, 15629874, 16030640, 19236768, 20839832, 24045960, 26049790, 31259748, 32061280, 39074685, 41679664, 48091920, 52099580, 62519496, 78149370, 83359328, 96183840, 104199160, 125038992, 156298740, 208398320, 250077984, 312597480, 416796640, 625194960, 1250389920]

約数ペア:

[(1, 1250389920), (2, 625194960), (3, 416796640), (4, 312597480), (5, 250077984), (6, 208398320), (8, 156298740), (10, 125038992), (12, 104199160), (13, 96183840), (15, 83359328), (16, 78149370), (20, 62519496), (24, 52099580), (26, 48091920), (30, 41679664), (32, 39074685), (39, 32061280), (40, 31259748), (48, 26049790), (52, 24045960), (60, 20839832), (65, 19236768), (78, 16030640), (80, 15629874), (96, 13024895), (104, 12022980), (120, 10419916), (130, 9618384), (156, 8015320), (160, 7814937), (195, 6412256), (208, 6011490), (240, 5209958), (260, 4809192), (312, 4007660), (390, 3206128), (416, 3005745), (480, 2604979), (520, 2404596), (624, 2003830), (780, 1603064), (1040, 1202298), (1248, 1001915), (1560, 801532), (2080, 601149), (3120, 400766), (6240, 200383)]