7923804560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{13187}}^1$

素因数の和:13273

約数の個数: 160

約数和(自身を含む): 22371068160

約数和(自身を除く): 14447263600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 37, 40, 56, 58, 70, 74, 80, 112, 116, 140, 145, 148, 185, 203, 232, 259, 280, 290, 296, 370, 406, 464, 518, 560, 580, 592, 740, 812, 1015, 1036, 1073, 1160, 1295, 1480, 1624, 2030, 2072, 2146, 2320, 2590, 2960, 3248, 4060, 4144, 4292, 5180, 5365, 7511, 8120, 8584, 10360, 10730, 13187, 15022, 16240, 17168, 20720, 21460, 26374, 30044, 37555, 42920, 52748, 60088, 65935, 75110, 85840, 92309, 105496, 120176, 131870, 150220, 184618, 210992, 263740, 300440, 369236, 382423, 461545, 487919, 527480, 600880, 738472, 764846, 923090, 975838, 1054960, 1476944, 1529692, 1846180, 1912115, 1951676, 2439595, 2676961, 3059384, 3415433, 3692360, 3824230, 3903352, 4879190, 5353922, 6118768, 6830866, 7384720, 7648460, 7806704, 9758380, 10707844, 13384805, 13661732, 14149651, 15296920, 17077165, 19516760, 21415688, 26769610, 27323464, 28299302, 30593840, 34154330, 39033520, 42831376, 53539220, 54646928, 56598604, 68308660, 70748255, 99047557, 107078440, 113197208, 136617320, 141496510, 198095114, 214156880, 226394416, 273234640, 282993020, 396190228, 495237785, 565986040, 792380456, 990475570, 1131972080, 1584760912, 1980951140, 3961902280, 7923804560]

約数ペア:

[(1, 7923804560), (2, 3961902280), (4, 1980951140), (5, 1584760912), (7, 1131972080), (8, 990475570), (10, 792380456), (14, 565986040), (16, 495237785), (20, 396190228), (28, 282993020), (29, 273234640), (35, 226394416), (37, 214156880), (40, 198095114), (56, 141496510), (58, 136617320), (70, 113197208), (74, 107078440), (80, 99047557), (112, 70748255), (116, 68308660), (140, 56598604), (145, 54646928), (148, 53539220), (185, 42831376), (203, 39033520), (232, 34154330), (259, 30593840), (280, 28299302), (290, 27323464), (296, 26769610), (370, 21415688), (406, 19516760), (464, 17077165), (518, 15296920), (560, 14149651), (580, 13661732), (592, 13384805), (740, 10707844), (812, 9758380), (1015, 7806704), (1036, 7648460), (1073, 7384720), (1160, 6830866), (1295, 6118768), (1480, 5353922), (1624, 4879190), (2030, 3903352), (2072, 3824230), (2146, 3692360), (2320, 3415433), (2590, 3059384), (2960, 2676961), (3248, 2439595), (4060, 1951676), (4144, 1912115), (4292, 1846180), (5180, 1529692), (5365, 1476944), (7511, 1054960), (8120, 975838), (8584, 923090), (10360, 764846), (10730, 738472), (13187, 600880), (15022, 527480), (16240, 487919), (17168, 461545), (20720, 382423), (21460, 369236), (26374, 300440), (30044, 263740), (37555, 210992), (42920, 184618), (52748, 150220), (60088, 131870), (65935, 120176), (75110, 105496), (85840, 92309)]