1566240780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{3529}}^1$

素因数の和:4123

約数の個数: 96

約数和(自身を含む): 4732459200

約数和(自身を除く): 3166218420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 569, 780, 1138, 1707, 2276, 2845, 3414, 3529, 5690, 6828, 7058, 7397, 8535, 10587, 11380, 14116, 14794, 17070, 17645, 21174, 22191, 29588, 34140, 35290, 36985, 42348, 44382, 45877, 52935, 70580, 73970, 88764, 91754, 105870, 110955, 137631, 147940, 183508, 211740, 221910, 229385, 275262, 443820, 458770, 550524, 688155, 917540, 1376310, 2008001, 2752620, 4016002, 6024003, 8032004, 10040005, 12048006, 20080010, 24096012, 26104013, 30120015, 40160020, 52208026, 60240030, 78312039, 104416052, 120480060, 130520065, 156624078, 261040130, 313248156, 391560195, 522080260, 783120390, 1566240780]

約数ペア:

[(1, 1566240780), (2, 783120390), (3, 522080260), (4, 391560195), (5, 313248156), (6, 261040130), (10, 156624078), (12, 130520065), (13, 120480060), (15, 104416052), (20, 78312039), (26, 60240030), (30, 52208026), (39, 40160020), (52, 30120015), (60, 26104013), (65, 24096012), (78, 20080010), (130, 12048006), (156, 10040005), (195, 8032004), (260, 6024003), (390, 4016002), (569, 2752620), (780, 2008001), (1138, 1376310), (1707, 917540), (2276, 688155), (2845, 550524), (3414, 458770), (3529, 443820), (5690, 275262), (6828, 229385), (7058, 221910), (7397, 211740), (8535, 183508), (10587, 147940), (11380, 137631), (14116, 110955), (14794, 105870), (17070, 91754), (17645, 88764), (21174, 73970), (22191, 70580), (29588, 52935), (34140, 45877), (35290, 44382), (36985, 42348)]