2185262560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{10831}}^1$

素因数の和:10956

約数の個数: 96

約数和(自身を含む): 5617648512

約数和(自身を除く): 3432385952

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 97, 104, 130, 160, 194, 208, 260, 388, 416, 485, 520, 776, 970, 1040, 1261, 1552, 1940, 2080, 2522, 3104, 3880, 5044, 6305, 7760, 10088, 10831, 12610, 15520, 20176, 21662, 25220, 40352, 43324, 50440, 54155, 86648, 100880, 108310, 140803, 173296, 201760, 216620, 281606, 346592, 433240, 563212, 704015, 866480, 1050607, 1126424, 1408030, 1732960, 2101214, 2252848, 2816060, 4202428, 4505696, 5253035, 5632120, 8404856, 10506070, 11264240, 13657891, 16809712, 21012140, 22528480, 27315782, 33619424, 42024280, 54631564, 68289455, 84048560, 109263128, 136578910, 168097120, 218526256, 273157820, 437052512, 546315640, 1092631280, 2185262560]

約数ペア:

[(1, 2185262560), (2, 1092631280), (4, 546315640), (5, 437052512), (8, 273157820), (10, 218526256), (13, 168097120), (16, 136578910), (20, 109263128), (26, 84048560), (32, 68289455), (40, 54631564), (52, 42024280), (65, 33619424), (80, 27315782), (97, 22528480), (104, 21012140), (130, 16809712), (160, 13657891), (194, 11264240), (208, 10506070), (260, 8404856), (388, 5632120), (416, 5253035), (485, 4505696), (520, 4202428), (776, 2816060), (970, 2252848), (1040, 2101214), (1261, 1732960), (1552, 1408030), (1940, 1126424), (2080, 1050607), (2522, 866480), (3104, 704015), (3880, 563212), (5044, 433240), (6305, 346592), (7760, 281606), (10088, 216620), (10831, 201760), (12610, 173296), (15520, 140803), (20176, 108310), (21662, 100880), (25220, 86648), (40352, 54155), (43324, 50440)]