14389065840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{213361}}^1$

素因数の和:213658

約数の個数: 80

約数和(自身を含む): 44765054496

約数和(自身を除く): 30375988656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 281, 562, 843, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 4496, 5620, 6744, 8430, 11240, 13488, 16860, 22480, 33720, 67440, 213361, 426722, 640083, 853444, 1066805, 1280166, 1706888, 2133610, 2560332, 3200415, 3413776, 4267220, 5120664, 6400830, 8534440, 10241328, 12801660, 17068880, 25603320, 51206640, 59954441, 119908882, 179863323, 239817764, 299772205, 359726646, 479635528, 599544410, 719453292, 899316615, 959271056, 1199088820, 1438906584, 1798633230, 2398177640, 2877813168, 3597266460, 4796355280, 7194532920, 14389065840]

約数ペア:

[(1, 14389065840), (2, 7194532920), (3, 4796355280), (4, 3597266460), (5, 2877813168), (6, 2398177640), (8, 1798633230), (10, 1438906584), (12, 1199088820), (15, 959271056), (16, 899316615), (20, 719453292), (24, 599544410), (30, 479635528), (40, 359726646), (48, 299772205), (60, 239817764), (80, 179863323), (120, 119908882), (240, 59954441), (281, 51206640), (562, 25603320), (843, 17068880), (1124, 12801660), (1405, 10241328), (1686, 8534440), (2248, 6400830), (2810, 5120664), (3372, 4267220), (4215, 3413776), (4496, 3200415), (5620, 2560332), (6744, 2133610), (8430, 1706888), (11240, 1280166), (13488, 1066805), (16860, 853444), (22480, 640083), (33720, 426722), (67440, 213361)]