39514517760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{10290239}}^1$

素因数の和:10290263

約数の個数: 72

約数和(自身を含む): 126199503360

約数和(自身を除く): 86684985600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 10290239, 20580478, 30870717, 41160956, 51451195, 61741434, 82321912, 102902390, 123482868, 154353585, 164643824, 205804780, 246965736, 308707170, 329287648, 411609560, 493931472, 617414340, 658575296, 823219120, 987862944, 1234828680, 1317150592, 1646438240, 1975725888, 2469657360, 2634301184, 3292876480, 3951451776, 4939314720, 6585752960, 7902903552, 9878629440, 13171505920, 19757258880, 39514517760]

約数ペア:

[(1, 39514517760), (2, 19757258880), (3, 13171505920), (4, 9878629440), (5, 7902903552), (6, 6585752960), (8, 4939314720), (10, 3951451776), (12, 3292876480), (15, 2634301184), (16, 2469657360), (20, 1975725888), (24, 1646438240), (30, 1317150592), (32, 1234828680), (40, 987862944), (48, 823219120), (60, 658575296), (64, 617414340), (80, 493931472), (96, 411609560), (120, 329287648), (128, 308707170), (160, 246965736), (192, 205804780), (240, 164643824), (256, 154353585), (320, 123482868), (384, 102902390), (480, 82321912), (640, 61741434), (768, 51451195), (960, 41160956), (1280, 30870717), (1920, 20580478), (3840, 10290239)]