424642920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{20939}}^1$

素因数の和:20979

約数の個数: 96

約数和(自身を含む): 1379527200

約数和(自身を除く): 954884280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 10140, 20280, 20939, 41878, 62817, 83756, 104695, 125634, 167512, 209390, 251268, 272207, 314085, 418780, 502536, 544414, 628170, 816621, 837560, 1088828, 1256340, 1361035, 1633242, 2177656, 2512680, 2722070, 3266484, 3538691, 4083105, 5444140, 6532968, 7077382, 8166210, 10616073, 10888280, 14154764, 16332420, 17693455, 21232146, 28309528, 32664840, 35386910, 42464292, 53080365, 70773820, 84928584, 106160730, 141547640, 212321460, 424642920]

約数ペア:

[(1, 424642920), (2, 212321460), (3, 141547640), (4, 106160730), (5, 84928584), (6, 70773820), (8, 53080365), (10, 42464292), (12, 35386910), (13, 32664840), (15, 28309528), (20, 21232146), (24, 17693455), (26, 16332420), (30, 14154764), (39, 10888280), (40, 10616073), (52, 8166210), (60, 7077382), (65, 6532968), (78, 5444140), (104, 4083105), (120, 3538691), (130, 3266484), (156, 2722070), (169, 2512680), (195, 2177656), (260, 1633242), (312, 1361035), (338, 1256340), (390, 1088828), (507, 837560), (520, 816621), (676, 628170), (780, 544414), (845, 502536), (1014, 418780), (1352, 314085), (1560, 272207), (1690, 251268), (2028, 209390), (2535, 167512), (3380, 125634), (4056, 104695), (5070, 83756), (6760, 62817), (10140, 41878), (20280, 20939)]