15696817280

素因数分解:

$2^7\times 5^1\times {\mathrm{6703}}^1\times {\mathrm{3659}}^1$

素因数の和:10381

約数の個数: 64

約数和(自身を含む): 37541059200

約数和(自身を除く): 21844241920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 3659, 6703, 7318, 13406, 14636, 18295, 26812, 29272, 33515, 36590, 53624, 58544, 67030, 73180, 107248, 117088, 134060, 146360, 214496, 234176, 268120, 292720, 428992, 468352, 536240, 585440, 857984, 1072480, 1170880, 2144960, 2341760, 4289920, 24526277, 49052554, 98105108, 122631385, 196210216, 245262770, 392420432, 490525540, 784840864, 981051080, 1569681728, 1962102160, 3139363456, 3924204320, 7848408640, 15696817280]

約数ペア:

[(1, 15696817280), (2, 7848408640), (4, 3924204320), (5, 3139363456), (8, 1962102160), (10, 1569681728), (16, 981051080), (20, 784840864), (32, 490525540), (40, 392420432), (64, 245262770), (80, 196210216), (128, 122631385), (160, 98105108), (320, 49052554), (640, 24526277), (3659, 4289920), (6703, 2341760), (7318, 2144960), (13406, 1170880), (14636, 1072480), (18295, 857984), (26812, 585440), (29272, 536240), (33515, 468352), (36590, 428992), (53624, 292720), (58544, 268120), (67030, 234176), (73180, 214496), (107248, 146360), (117088, 134060)]