516358680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6841}}^1$

素因数の和:6909

約数の個数: 128

約数和(自身を含む): 1684774080

約数和(自身を除く): 1168415400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 680, 740, 888, 1020, 1110, 1258, 1480, 1887, 2040, 2220, 2516, 3145, 3774, 4440, 5032, 6290, 6841, 7548, 9435, 12580, 13682, 15096, 18870, 20523, 25160, 27364, 34205, 37740, 41046, 54728, 68410, 75480, 82092, 102615, 116297, 136820, 164184, 205230, 232594, 253117, 273640, 348891, 410460, 465188, 506234, 581485, 697782, 759351, 820920, 930376, 1012468, 1162970, 1265585, 1395564, 1518702, 1744455, 2024936, 2325940, 2531170, 2791128, 3037404, 3488910, 3796755, 4302989, 4651880, 5062340, 6074808, 6977820, 7593510, 8605978, 10124680, 12908967, 13955640, 15187020, 17211956, 21514945, 25817934, 30374040, 34423912, 43029890, 51635868, 64544835, 86059780, 103271736, 129089670, 172119560, 258179340, 516358680]

約数ペア:

[(1, 516358680), (2, 258179340), (3, 172119560), (4, 129089670), (5, 103271736), (6, 86059780), (8, 64544835), (10, 51635868), (12, 43029890), (15, 34423912), (17, 30374040), (20, 25817934), (24, 21514945), (30, 17211956), (34, 15187020), (37, 13955640), (40, 12908967), (51, 10124680), (60, 8605978), (68, 7593510), (74, 6977820), (85, 6074808), (102, 5062340), (111, 4651880), (120, 4302989), (136, 3796755), (148, 3488910), (170, 3037404), (185, 2791128), (204, 2531170), (222, 2325940), (255, 2024936), (296, 1744455), (340, 1518702), (370, 1395564), (408, 1265585), (444, 1162970), (510, 1012468), (555, 930376), (629, 820920), (680, 759351), (740, 697782), (888, 581485), (1020, 506234), (1110, 465188), (1258, 410460), (1480, 348891), (1887, 273640), (2040, 253117), (2220, 232594), (2516, 205230), (3145, 164184), (3774, 136820), (4440, 116297), (5032, 102615), (6290, 82092), (6841, 75480), (7548, 68410), (9435, 54728), (12580, 41046), (13682, 37740), (15096, 34205), (18870, 27364), (20523, 25160)]