1439083680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{21569}}^1$

素因数の和:21726

約数の個数: 96

約数和(自身を含む): 4565937600

約数和(自身を除く): 3126853920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 4448, 5560, 6672, 8340, 11120, 13344, 16680, 21569, 22240, 33360, 43138, 64707, 66720, 86276, 107845, 129414, 172552, 215690, 258828, 323535, 345104, 431380, 517656, 647070, 690208, 862760, 1035312, 1294140, 1725520, 2070624, 2588280, 2998091, 3451040, 5176560, 5996182, 8994273, 10353120, 11992364, 14990455, 17988546, 23984728, 29980910, 35977092, 44971365, 47969456, 59961820, 71954184, 89942730, 95938912, 119923640, 143908368, 179885460, 239847280, 287816736, 359770920, 479694560, 719541840, 1439083680]

約数ペア:

[(1, 1439083680), (2, 719541840), (3, 479694560), (4, 359770920), (5, 287816736), (6, 239847280), (8, 179885460), (10, 143908368), (12, 119923640), (15, 95938912), (16, 89942730), (20, 71954184), (24, 59961820), (30, 47969456), (32, 44971365), (40, 35977092), (48, 29980910), (60, 23984728), (80, 17988546), (96, 14990455), (120, 11992364), (139, 10353120), (160, 8994273), (240, 5996182), (278, 5176560), (417, 3451040), (480, 2998091), (556, 2588280), (695, 2070624), (834, 1725520), (1112, 1294140), (1390, 1035312), (1668, 862760), (2085, 690208), (2224, 647070), (2780, 517656), (3336, 431380), (4170, 345104), (4448, 323535), (5560, 258828), (6672, 215690), (8340, 172552), (11120, 129414), (13344, 107845), (16680, 86276), (21569, 66720), (22240, 64707), (33360, 43138)]