15911940384

素因数分解:

$2^5\times 3^2\times {\mathrm{9281}}^1\times {\mathrm{5953}}^1$

素因数の和:15250

約数の個数: 72

約数和(自身を含む): 45262057932

約数和(自身を除く): 29350117548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 5953, 9281, 11906, 17859, 18562, 23812, 27843, 35718, 37124, 47624, 53577, 55686, 71436, 74248, 83529, 95248, 107154, 111372, 142872, 148496, 167058, 190496, 214308, 222744, 285744, 296992, 334116, 428616, 445488, 571488, 668232, 857232, 890976, 1336464, 1714464, 2672928, 55249793, 110499586, 165749379, 220999172, 331498758, 441998344, 497248137, 662997516, 883996688, 994496274, 1325995032, 1767993376, 1988992548, 2651990064, 3977985096, 5303980128, 7955970192, 15911940384]

約数ペア:

[(1, 15911940384), (2, 7955970192), (3, 5303980128), (4, 3977985096), (6, 2651990064), (8, 1988992548), (9, 1767993376), (12, 1325995032), (16, 994496274), (18, 883996688), (24, 662997516), (32, 497248137), (36, 441998344), (48, 331498758), (72, 220999172), (96, 165749379), (144, 110499586), (288, 55249793), (5953, 2672928), (9281, 1714464), (11906, 1336464), (17859, 890976), (18562, 857232), (23812, 668232), (27843, 571488), (35718, 445488), (37124, 428616), (47624, 334116), (53577, 296992), (55686, 285744), (71436, 222744), (74248, 214308), (83529, 190496), (95248, 167058), (107154, 148496), (111372, 142872)]