4619287920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1480541}}^1$

素因数の和:1480570

約数の個数: 80

約数和(自身を含む): 15421325472

約数和(自身を除く): 10802037552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 1480541, 2961082, 4441623, 5922164, 7402705, 8883246, 11844328, 14805410, 17766492, 19247033, 22208115, 23688656, 29610820, 35532984, 38494066, 44416230, 57741099, 59221640, 71065968, 76988132, 88832460, 96235165, 115482198, 118443280, 153976264, 177664920, 192470330, 230964396, 288705495, 307952528, 355329840, 384940660, 461928792, 577410990, 769881320, 923857584, 1154821980, 1539762640, 2309643960, 4619287920]

約数ペア:

[(1, 4619287920), (2, 2309643960), (3, 1539762640), (4, 1154821980), (5, 923857584), (6, 769881320), (8, 577410990), (10, 461928792), (12, 384940660), (13, 355329840), (15, 307952528), (16, 288705495), (20, 230964396), (24, 192470330), (26, 177664920), (30, 153976264), (39, 118443280), (40, 115482198), (48, 96235165), (52, 88832460), (60, 76988132), (65, 71065968), (78, 59221640), (80, 57741099), (104, 44416230), (120, 38494066), (130, 35532984), (156, 29610820), (195, 23688656), (208, 22208115), (240, 19247033), (260, 17766492), (312, 14805410), (390, 11844328), (520, 8883246), (624, 7402705), (780, 5922164), (1040, 4441623), (1560, 2961082), (3120, 1480541)]