16187645610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{821291}}^1$

素因数の和:821380

約数の個数: 64

約数和(自身を含む): 43758437760

約数和(自身を除く): 27570792150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3942, 6570, 9855, 19710, 821291, 1642582, 2463873, 4106455, 4927746, 7391619, 8212910, 12319365, 14783238, 22174857, 24638730, 36958095, 44349714, 59954243, 73916190, 110874285, 119908486, 179862729, 221748570, 299771215, 359725458, 539588187, 599542430, 899313645, 1079176374, 1618764561, 1798627290, 2697940935, 3237529122, 5395881870, 8093822805, 16187645610]

約数ペア:

[(1, 16187645610), (2, 8093822805), (3, 5395881870), (5, 3237529122), (6, 2697940935), (9, 1798627290), (10, 1618764561), (15, 1079176374), (18, 899313645), (27, 599542430), (30, 539588187), (45, 359725458), (54, 299771215), (73, 221748570), (90, 179862729), (135, 119908486), (146, 110874285), (219, 73916190), (270, 59954243), (365, 44349714), (438, 36958095), (657, 24638730), (730, 22174857), (1095, 14783238), (1314, 12319365), (1971, 8212910), (2190, 7391619), (3285, 4927746), (3942, 4106455), (6570, 2463873), (9855, 1642582), (19710, 821291)]