1572988045140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13577}}^1\times {\mathrm{643649}}^1$

素因数の和:657241

約数の個数: 72

約数和(自身を含む): 4771755916200

約数和(自身を除く): 3198767871060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 13577, 27154, 40731, 54308, 67885, 81462, 122193, 135770, 162924, 203655, 244386, 271540, 407310, 488772, 610965, 643649, 814620, 1221930, 1287298, 1930947, 2443860, 2574596, 3218245, 3861894, 5792841, 6436490, 7723788, 9654735, 11585682, 12872980, 19309470, 23171364, 28964205, 38618940, 57928410, 115856820, 8738822473, 17477644946, 26216467419, 34955289892, 43694112365, 52432934838, 78649402257, 87388224730, 104865869676, 131082337095, 157298804514, 174776449460, 262164674190, 314597609028, 393247011285, 524329348380, 786494022570, 1572988045140]

約数ペア:

[(1, 1572988045140), (2, 786494022570), (3, 524329348380), (4, 393247011285), (5, 314597609028), (6, 262164674190), (9, 174776449460), (10, 157298804514), (12, 131082337095), (15, 104865869676), (18, 87388224730), (20, 78649402257), (30, 52432934838), (36, 43694112365), (45, 34955289892), (60, 26216467419), (90, 17477644946), (180, 8738822473), (13577, 115856820), (27154, 57928410), (40731, 38618940), (54308, 28964205), (67885, 23171364), (81462, 19309470), (122193, 12872980), (135770, 11585682), (162924, 9654735), (203655, 7723788), (244386, 6436490), (271540, 5792841), (407310, 3861894), (488772, 3218245), (610965, 2574596), (643649, 2443860), (814620, 1930947), (1221930, 1287298)]