4580888940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{417203}}^1$

素因数の和:417279

約数の個数: 72

約数和(自身を含む): 14123189808

約数和(自身を除く): 9542300868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 417203, 834406, 1251609, 1668812, 2086015, 2503218, 3754827, 4172030, 5006436, 6258045, 7509654, 8344060, 12516090, 15019308, 18774135, 25032180, 25449383, 37548270, 50898766, 75096540, 76348149, 101797532, 127246915, 152696298, 229044447, 254493830, 305392596, 381740745, 458088894, 508987660, 763481490, 916177788, 1145222235, 1526962980, 2290444470, 4580888940]

約数ペア:

[(1, 4580888940), (2, 2290444470), (3, 1526962980), (4, 1145222235), (5, 916177788), (6, 763481490), (9, 508987660), (10, 458088894), (12, 381740745), (15, 305392596), (18, 254493830), (20, 229044447), (30, 152696298), (36, 127246915), (45, 101797532), (60, 76348149), (61, 75096540), (90, 50898766), (122, 37548270), (180, 25449383), (183, 25032180), (244, 18774135), (305, 15019308), (366, 12516090), (549, 8344060), (610, 7509654), (732, 6258045), (915, 5006436), (1098, 4172030), (1220, 3754827), (1830, 2503218), (2196, 2086015), (2745, 1668812), (3660, 1251609), (5490, 834406), (10980, 417203)]