16253943440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1707347}}^1$

素因数の和:1707384

約数の個数: 80

約数和(自身を含む): 45729608832

約数和(自身を除く): 29475665392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 1707347, 3414694, 6829388, 8536735, 11951429, 13658776, 17073470, 23902858, 27317552, 29024899, 34146940, 47805716, 58049798, 59757145, 68293880, 95611432, 116099596, 119514290, 136587760, 145124495, 191222864, 203174293, 232199192, 239028580, 290248990, 406348586, 464398384, 478057160, 580497980, 812697172, 956114320, 1015871465, 1160995960, 1625394344, 2031742930, 2321991920, 3250788688, 4063485860, 8126971720, 16253943440]

約数ペア:

[(1, 16253943440), (2, 8126971720), (4, 4063485860), (5, 3250788688), (7, 2321991920), (8, 2031742930), (10, 1625394344), (14, 1160995960), (16, 1015871465), (17, 956114320), (20, 812697172), (28, 580497980), (34, 478057160), (35, 464398384), (40, 406348586), (56, 290248990), (68, 239028580), (70, 232199192), (80, 203174293), (85, 191222864), (112, 145124495), (119, 136587760), (136, 119514290), (140, 116099596), (170, 95611432), (238, 68293880), (272, 59757145), (280, 58049798), (340, 47805716), (476, 34146940), (560, 29024899), (595, 27317552), (680, 23902858), (952, 17073470), (1190, 13658776), (1360, 11951429), (1904, 8536735), (2380, 6829388), (4760, 3414694), (9520, 1707347)]