16397360480

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{23297}}^1$

素因数の和:23448

約数の個数: 96

約数和(自身を含む): 39946937184

約数和(自身を除く): 23549576704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 83, 106, 160, 166, 212, 265, 332, 415, 424, 530, 664, 830, 848, 1060, 1328, 1660, 1696, 2120, 2656, 3320, 4240, 4399, 6640, 8480, 8798, 13280, 17596, 21995, 23297, 35192, 43990, 46594, 70384, 87980, 93188, 116485, 140768, 175960, 186376, 232970, 351920, 372752, 465940, 703840, 745504, 931880, 1234741, 1863760, 1933651, 2469482, 3727520, 3867302, 4938964, 6173705, 7734604, 9668255, 9877928, 12347410, 15469208, 19336510, 19755856, 24694820, 30938416, 38673020, 39511712, 49389640, 61876832, 77346040, 98779280, 102483503, 154692080, 197558560, 204967006, 309384160, 409934012, 512417515, 819868024, 1024835030, 1639736048, 2049670060, 3279472096, 4099340120, 8198680240, 16397360480]

約数ペア:

[(1, 16397360480), (2, 8198680240), (4, 4099340120), (5, 3279472096), (8, 2049670060), (10, 1639736048), (16, 1024835030), (20, 819868024), (32, 512417515), (40, 409934012), (53, 309384160), (80, 204967006), (83, 197558560), (106, 154692080), (160, 102483503), (166, 98779280), (212, 77346040), (265, 61876832), (332, 49389640), (415, 39511712), (424, 38673020), (530, 30938416), (664, 24694820), (830, 19755856), (848, 19336510), (1060, 15469208), (1328, 12347410), (1660, 9877928), (1696, 9668255), (2120, 7734604), (2656, 6173705), (3320, 4938964), (4240, 3867302), (4399, 3727520), (6640, 2469482), (8480, 1933651), (8798, 1863760), (13280, 1234741), (17596, 931880), (21995, 745504), (23297, 703840), (35192, 465940), (43990, 372752), (46594, 351920), (70384, 232970), (87980, 186376), (93188, 175960), (116485, 140768)]