201701607680

素因数分解:

$2^8\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{105829}}^1$

素因数の和:107339

約数の個数: 72

約数和(自身を含む): 483467422200

約数和(自身を除く): 281765814520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 1489, 2978, 5956, 7445, 11912, 14890, 23824, 29780, 47648, 59560, 95296, 105829, 119120, 190592, 211658, 238240, 381184, 423316, 476480, 529145, 846632, 952960, 1058290, 1693264, 1905920, 2116580, 3386528, 4233160, 6773056, 8466320, 13546112, 16932640, 27092224, 33865280, 67730560, 135461120, 157579381, 315158762, 630317524, 787896905, 1260635048, 1575793810, 2521270096, 3151587620, 5042540192, 6303175240, 10085080384, 12606350480, 20170160768, 25212700960, 40340321536, 50425401920, 100850803840, 201701607680]

約数ペア:

[(1, 201701607680), (2, 100850803840), (4, 50425401920), (5, 40340321536), (8, 25212700960), (10, 20170160768), (16, 12606350480), (20, 10085080384), (32, 6303175240), (40, 5042540192), (64, 3151587620), (80, 2521270096), (128, 1575793810), (160, 1260635048), (256, 787896905), (320, 630317524), (640, 315158762), (1280, 157579381), (1489, 135461120), (2978, 67730560), (5956, 33865280), (7445, 27092224), (11912, 16932640), (14890, 13546112), (23824, 8466320), (29780, 6773056), (47648, 4233160), (59560, 3386528), (95296, 2116580), (105829, 1905920), (119120, 1693264), (190592, 1058290), (211658, 952960), (238240, 846632), (381184, 529145), (423316, 476480)]