1471493640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{1087}}^1$

素因数の和:1519

約数の個数: 128

約数和(自身を含む): 4582656000

約数和(自身を除く): 3111162360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 389, 435, 580, 696, 778, 870, 1087, 1160, 1167, 1556, 1740, 1945, 2174, 2334, 3112, 3261, 3480, 3890, 4348, 4668, 5435, 5835, 6522, 7780, 8696, 9336, 10870, 11281, 11670, 13044, 15560, 16305, 21740, 22562, 23340, 26088, 31523, 32610, 33843, 43480, 45124, 46680, 56405, 63046, 65220, 67686, 90248, 94569, 112810, 126092, 130440, 135372, 157615, 169215, 189138, 225620, 252184, 270744, 315230, 338430, 378276, 422843, 451240, 472845, 630460, 676860, 756552, 845686, 945690, 1260920, 1268529, 1353720, 1691372, 1891380, 2114215, 2537058, 3382744, 3782760, 4228430, 5074116, 6342645, 8456860, 10148232, 12262447, 12685290, 16913720, 24524894, 25370580, 36787341, 49049788, 50741160, 61312235, 73574682, 98099576, 122624470, 147149364, 183936705, 245248940, 294298728, 367873410, 490497880, 735746820, 1471493640]

約数ペア:

[(1, 1471493640), (2, 735746820), (3, 490497880), (4, 367873410), (5, 294298728), (6, 245248940), (8, 183936705), (10, 147149364), (12, 122624470), (15, 98099576), (20, 73574682), (24, 61312235), (29, 50741160), (30, 49049788), (40, 36787341), (58, 25370580), (60, 24524894), (87, 16913720), (116, 12685290), (120, 12262447), (145, 10148232), (174, 8456860), (232, 6342645), (290, 5074116), (348, 4228430), (389, 3782760), (435, 3382744), (580, 2537058), (696, 2114215), (778, 1891380), (870, 1691372), (1087, 1353720), (1160, 1268529), (1167, 1260920), (1556, 945690), (1740, 845686), (1945, 756552), (2174, 676860), (2334, 630460), (3112, 472845), (3261, 451240), (3480, 422843), (3890, 378276), (4348, 338430), (4668, 315230), (5435, 270744), (5835, 252184), (6522, 225620), (7780, 189138), (8696, 169215), (9336, 157615), (10870, 135372), (11281, 130440), (11670, 126092), (13044, 112810), (15560, 94569), (16305, 90248), (21740, 67686), (22562, 65220), (23340, 63046), (26088, 56405), (31523, 46680), (32610, 45124), (33843, 43480)]