501996840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{2099}}^1$

素因数の和:4106

約数の個数: 64

約数和(自身を含む): 1507464000

約数和(自身を除く): 1005467160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1993, 2099, 3986, 4198, 5979, 6297, 7972, 8396, 9965, 10495, 11958, 12594, 15944, 16792, 19930, 20990, 23916, 25188, 29895, 31485, 39860, 41980, 47832, 50376, 59790, 62970, 79720, 83960, 119580, 125940, 239160, 251880, 4183307, 8366614, 12549921, 16733228, 20916535, 25099842, 33466456, 41833070, 50199684, 62749605, 83666140, 100399368, 125499210, 167332280, 250998420, 501996840]

約数ペア:

[(1, 501996840), (2, 250998420), (3, 167332280), (4, 125499210), (5, 100399368), (6, 83666140), (8, 62749605), (10, 50199684), (12, 41833070), (15, 33466456), (20, 25099842), (24, 20916535), (30, 16733228), (40, 12549921), (60, 8366614), (120, 4183307), (1993, 251880), (2099, 239160), (3986, 125940), (4198, 119580), (5979, 83960), (6297, 79720), (7972, 62970), (8396, 59790), (9965, 50376), (10495, 47832), (11958, 41980), (12594, 39860), (15944, 31485), (16792, 29895), (19930, 25188), (20990, 23916)]