14886418240

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1500647}}^1$

素因数の和:1500695

約数の個数: 56

約数和(自身を含む): 36591800832

約数和(自身を除く): 21705382592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 1500647, 3001294, 6002588, 7503235, 12005176, 15006470, 24010352, 30012940, 46520057, 48020704, 60025880, 93040114, 96041408, 120051760, 186080228, 232600285, 240103520, 372160456, 465200570, 480207040, 744320912, 930401140, 1488641824, 1860802280, 2977283648, 3721604560, 7443209120, 14886418240]

約数ペア:

[(1, 14886418240), (2, 7443209120), (4, 3721604560), (5, 2977283648), (8, 1860802280), (10, 1488641824), (16, 930401140), (20, 744320912), (31, 480207040), (32, 465200570), (40, 372160456), (62, 240103520), (64, 232600285), (80, 186080228), (124, 120051760), (155, 96041408), (160, 93040114), (248, 60025880), (310, 48020704), (320, 46520057), (496, 30012940), (620, 24010352), (992, 15006470), (1240, 12005176), (1984, 7503235), (2480, 6002588), (4960, 3001294), (9920, 1500647)]