557788260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2099}}^1$

素因数の和:2257

約数の個数: 96

約数和(自身を含む): 1614412800

約数和(自身を除く): 1056624540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 103, 129, 172, 206, 215, 258, 309, 412, 430, 515, 516, 618, 645, 860, 1030, 1236, 1290, 1545, 2060, 2099, 2580, 3090, 4198, 4429, 6180, 6297, 8396, 8858, 10495, 12594, 13287, 17716, 20990, 22145, 25188, 26574, 31485, 41980, 44290, 53148, 62970, 66435, 88580, 90257, 125940, 132870, 180514, 216197, 265740, 270771, 361028, 432394, 451285, 541542, 648591, 864788, 902570, 1080985, 1083084, 1297182, 1353855, 1805140, 2161970, 2594364, 2707710, 3242955, 4323940, 5415420, 6485910, 9296471, 12971820, 18592942, 27889413, 37185884, 46482355, 55778826, 92964710, 111557652, 139447065, 185929420, 278894130, 557788260]

約数ペア:

[(1, 557788260), (2, 278894130), (3, 185929420), (4, 139447065), (5, 111557652), (6, 92964710), (10, 55778826), (12, 46482355), (15, 37185884), (20, 27889413), (30, 18592942), (43, 12971820), (60, 9296471), (86, 6485910), (103, 5415420), (129, 4323940), (172, 3242955), (206, 2707710), (215, 2594364), (258, 2161970), (309, 1805140), (412, 1353855), (430, 1297182), (515, 1083084), (516, 1080985), (618, 902570), (645, 864788), (860, 648591), (1030, 541542), (1236, 451285), (1290, 432394), (1545, 361028), (2060, 270771), (2099, 265740), (2580, 216197), (3090, 180514), (4198, 132870), (4429, 125940), (6180, 90257), (6297, 88580), (8396, 66435), (8858, 62970), (10495, 53148), (12594, 44290), (13287, 41980), (17716, 31485), (20990, 26574), (22145, 25188)]