210275804880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9420959}}^1$

素因数の和:9421009

約数の個数: 120

約数和(自身を含む): 728956200960

約数和(自身を除く): 518680396080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 9420959, 18841918, 28262877, 37683836, 47104795, 56525754, 75367672, 84788631, 94209590, 113051508, 141314385, 150735344, 169577262, 188419180, 226103016, 282628770, 292049729, 339154524, 376838360, 423943155, 452206032, 565257540, 584099458, 678309048, 753676720, 847886310, 876149187, 1130515080, 1168198916, 1356618096, 1460248645, 1695772620, 1752298374, 2261030160, 2336397832, 2628447561, 2920497290, 3391545240, 3504596748, 4380745935, 4672795664, 5256895122, 5840994580, 6783090480, 7009193496, 8761491870, 10513790244, 11681989160, 13142237805, 14018386992, 17522983740, 21027580488, 23363978320, 26284475610, 35045967480, 42055160976, 52568951220, 70091934960, 105137902440, 210275804880]

約数ペア:

[(1, 210275804880), (2, 105137902440), (3, 70091934960), (4, 52568951220), (5, 42055160976), (6, 35045967480), (8, 26284475610), (9, 23363978320), (10, 21027580488), (12, 17522983740), (15, 14018386992), (16, 13142237805), (18, 11681989160), (20, 10513790244), (24, 8761491870), (30, 7009193496), (31, 6783090480), (36, 5840994580), (40, 5256895122), (45, 4672795664), (48, 4380745935), (60, 3504596748), (62, 3391545240), (72, 2920497290), (80, 2628447561), (90, 2336397832), (93, 2261030160), (120, 1752298374), (124, 1695772620), (144, 1460248645), (155, 1356618096), (180, 1168198916), (186, 1130515080), (240, 876149187), (248, 847886310), (279, 753676720), (310, 678309048), (360, 584099458), (372, 565257540), (465, 452206032), (496, 423943155), (558, 376838360), (620, 339154524), (720, 292049729), (744, 282628770), (930, 226103016), (1116, 188419180), (1240, 169577262), (1395, 150735344), (1488, 141314385), (1860, 113051508), (2232, 94209590), (2480, 84788631), (2790, 75367672), (3720, 56525754), (4464, 47104795), (5580, 37683836), (7440, 28262877), (11160, 18841918), (22320, 9420959)]