1678804560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{3181}}^1$

素因数の和:3933

約数の個数: 120

約数和(自身を含む): 5647451784

約数和(自身を除く): 3968647224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 733, 1466, 2199, 2932, 3181, 3665, 4398, 5864, 6362, 6597, 7330, 8796, 9543, 10995, 11728, 12724, 13194, 14660, 15905, 17592, 19086, 21990, 25448, 26388, 28629, 29320, 31810, 32985, 35184, 38172, 43980, 47715, 50896, 52776, 57258, 58640, 63620, 65970, 76344, 87960, 95430, 105552, 114516, 127240, 131940, 143145, 152688, 175920, 190860, 229032, 254480, 263880, 286290, 381720, 458064, 527760, 572580, 763440, 1145160, 2290320, 2331673, 4663346, 6995019, 9326692, 11658365, 13990038, 18653384, 20985057, 23316730, 27980076, 34975095, 37306768, 41970114, 46633460, 55960152, 69950190, 83940228, 93266920, 104925285, 111920304, 139900380, 167880456, 186533840, 209850570, 279800760, 335760912, 419701140, 559601520, 839402280, 1678804560]

約数ペア:

[(1, 1678804560), (2, 839402280), (3, 559601520), (4, 419701140), (5, 335760912), (6, 279800760), (8, 209850570), (9, 186533840), (10, 167880456), (12, 139900380), (15, 111920304), (16, 104925285), (18, 93266920), (20, 83940228), (24, 69950190), (30, 55960152), (36, 46633460), (40, 41970114), (45, 37306768), (48, 34975095), (60, 27980076), (72, 23316730), (80, 20985057), (90, 18653384), (120, 13990038), (144, 11658365), (180, 9326692), (240, 6995019), (360, 4663346), (720, 2331673), (733, 2290320), (1466, 1145160), (2199, 763440), (2932, 572580), (3181, 527760), (3665, 458064), (4398, 381720), (5864, 286290), (6362, 263880), (6597, 254480), (7330, 229032), (8796, 190860), (9543, 175920), (10995, 152688), (11728, 143145), (12724, 131940), (13194, 127240), (14660, 114516), (15905, 105552), (17592, 95430), (19086, 87960), (21990, 76344), (25448, 65970), (26388, 63620), (28629, 58640), (29320, 57258), (31810, 52776), (32985, 50896), (35184, 47715), (38172, 43980)]