10408047660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1344709}}^1$

素因数の和:1344767

約数の個数: 72

約数和(自身を含む): 32305313040

約数和(自身を除く): 21897265380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 1344709, 2689418, 4034127, 5378836, 6723545, 8068254, 12102381, 13447090, 16136508, 20170635, 24204762, 26894180, 40341270, 48409524, 57822487, 60511905, 80682540, 115644974, 121023810, 173467461, 231289948, 242047620, 289112435, 346934922, 520402383, 578224870, 693869844, 867337305, 1040804766, 1156449740, 1734674610, 2081609532, 2602011915, 3469349220, 5204023830, 10408047660]

約数ペア:

[(1, 10408047660), (2, 5204023830), (3, 3469349220), (4, 2602011915), (5, 2081609532), (6, 1734674610), (9, 1156449740), (10, 1040804766), (12, 867337305), (15, 693869844), (18, 578224870), (20, 520402383), (30, 346934922), (36, 289112435), (43, 242047620), (45, 231289948), (60, 173467461), (86, 121023810), (90, 115644974), (129, 80682540), (172, 60511905), (180, 57822487), (215, 48409524), (258, 40341270), (387, 26894180), (430, 24204762), (516, 20170635), (645, 16136508), (774, 13447090), (860, 12102381), (1290, 8068254), (1548, 6723545), (1935, 5378836), (2580, 4034127), (3870, 2689418), (7740, 1344709)]