23766540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 77220864

約数和(自身を除く): 53454324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 797, 852, 994, 1065, 1420, 1491, 1594, 1988, 2130, 2391, 2485, 2982, 3188, 3985, 4260, 4782, 4970, 5579, 5964, 7455, 7970, 9564, 9940, 11158, 11955, 14910, 15940, 16737, 22316, 23910, 27895, 29820, 33474, 47820, 55790, 56587, 66948, 83685, 111580, 113174, 167370, 169761, 226348, 282935, 334740, 339522, 396109, 565870, 679044, 792218, 848805, 1131740, 1188327, 1584436, 1697610, 1980545, 2376654, 3395220, 3961090, 4753308, 5941635, 7922180, 11883270, 23766540]

約数ペア:

[(1, 23766540), (2, 11883270), (3, 7922180), (4, 5941635), (5, 4753308), (6, 3961090), (7, 3395220), (10, 2376654), (12, 1980545), (14, 1697610), (15, 1584436), (20, 1188327), (21, 1131740), (28, 848805), (30, 792218), (35, 679044), (42, 565870), (60, 396109), (70, 339522), (71, 334740), (84, 282935), (105, 226348), (140, 169761), (142, 167370), (210, 113174), (213, 111580), (284, 83685), (355, 66948), (420, 56587), (426, 55790), (497, 47820), (710, 33474), (797, 29820), (852, 27895), (994, 23910), (1065, 22316), (1420, 16737), (1491, 15940), (1594, 14910), (1988, 11955), (2130, 11158), (2391, 9940), (2485, 9564), (2982, 7970), (3188, 7455), (3985, 5964), (4260, 5579), (4782, 4970)]