2157510193080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1634477419}}^1$

素因数の和:1634477444

約数の個数: 64

約数和(自身を含む): 7060942454400

約数和(自身を除く): 4903432261320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1634477419, 3268954838, 4903432257, 6537909676, 8172387095, 9806864514, 13075819352, 16344774190, 17979251609, 19613729028, 24517161285, 32689548380, 35958503218, 39227458056, 49034322570, 53937754827, 65379096760, 71917006436, 89896258045, 98068645140, 107875509654, 143834012872, 179792516090, 196137290280, 215751019308, 269688774135, 359585032180, 431502038616, 539377548270, 719170064360, 1078755096540, 2157510193080]

約数ペア:

[(1, 2157510193080), (2, 1078755096540), (3, 719170064360), (4, 539377548270), (5, 431502038616), (6, 359585032180), (8, 269688774135), (10, 215751019308), (11, 196137290280), (12, 179792516090), (15, 143834012872), (20, 107875509654), (22, 98068645140), (24, 89896258045), (30, 71917006436), (33, 65379096760), (40, 53937754827), (44, 49034322570), (55, 39227458056), (60, 35958503218), (66, 32689548380), (88, 24517161285), (110, 19613729028), (120, 17979251609), (132, 16344774190), (165, 13075819352), (220, 9806864514), (264, 8172387095), (330, 6537909676), (440, 4903432257), (660, 3268954838), (1320, 1634477419)]