15702748000

素因数分解:

$2^5\times 5^3\times {\mathrm{97}}^1\times {\mathrm{40471}}^1$

素因数の和:40593

約数の個数: 96

約数和(自身を含む): 38980363968

約数和(自身を除く): 23277615968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 97, 100, 125, 160, 194, 200, 250, 388, 400, 485, 500, 776, 800, 970, 1000, 1552, 1940, 2000, 2425, 3104, 3880, 4000, 4850, 7760, 9700, 12125, 15520, 19400, 24250, 38800, 40471, 48500, 77600, 80942, 97000, 161884, 194000, 202355, 323768, 388000, 404710, 647536, 809420, 1011775, 1295072, 1618840, 2023550, 3237680, 3925687, 4047100, 5058875, 6475360, 7851374, 8094200, 10117750, 15702748, 16188400, 19628435, 20235500, 31405496, 32376800, 39256870, 40471000, 62810992, 78513740, 80942000, 98142175, 125621984, 157027480, 161884000, 196284350, 314054960, 392568700, 490710875, 628109920, 785137400, 981421750, 1570274800, 1962843500, 3140549600, 3925687000, 7851374000, 15702748000]

約数ペア:

[(1, 15702748000), (2, 7851374000), (4, 3925687000), (5, 3140549600), (8, 1962843500), (10, 1570274800), (16, 981421750), (20, 785137400), (25, 628109920), (32, 490710875), (40, 392568700), (50, 314054960), (80, 196284350), (97, 161884000), (100, 157027480), (125, 125621984), (160, 98142175), (194, 80942000), (200, 78513740), (250, 62810992), (388, 40471000), (400, 39256870), (485, 32376800), (500, 31405496), (776, 20235500), (800, 19628435), (970, 16188400), (1000, 15702748), (1552, 10117750), (1940, 8094200), (2000, 7851374), (2425, 6475360), (3104, 5058875), (3880, 4047100), (4000, 3925687), (4850, 3237680), (7760, 2023550), (9700, 1618840), (12125, 1295072), (15520, 1011775), (19400, 809420), (24250, 647536), (38800, 404710), (40471, 388000), (48500, 323768), (77600, 202355), (80942, 194000), (97000, 161884)]