1279783065660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{66864319}}^1$

素因数の和:66864371

約数の個数: 96

約数和(自身を含む): 4043954073600

約数和(自身を除く): 2764171007940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3828, 4785, 6380, 9570, 19140, 66864319, 133728638, 200592957, 267457276, 334321595, 401185914, 668643190, 735507509, 802371828, 1002964785, 1337286380, 1471015018, 1939065251, 2005929570, 2206522527, 2942030036, 3677537545, 3878130502, 4011859140, 4413045054, 5817195753, 7355075090, 7756261004, 8826090108, 9695326255, 11032612635, 11634391506, 14710150180, 19390652510, 21329717761, 22065225270, 23268783012, 29085978765, 38781305020, 42659435522, 44130450540, 58171957530, 63989153283, 85318871044, 106648588805, 116343915060, 127978306566, 213297177610, 255956613132, 319945766415, 426594355220, 639891532830, 1279783065660]

約数ペア:

[(1, 1279783065660), (2, 639891532830), (3, 426594355220), (4, 319945766415), (5, 255956613132), (6, 213297177610), (10, 127978306566), (11, 116343915060), (12, 106648588805), (15, 85318871044), (20, 63989153283), (22, 58171957530), (29, 44130450540), (30, 42659435522), (33, 38781305020), (44, 29085978765), (55, 23268783012), (58, 22065225270), (60, 21329717761), (66, 19390652510), (87, 14710150180), (110, 11634391506), (116, 11032612635), (132, 9695326255), (145, 8826090108), (165, 7756261004), (174, 7355075090), (220, 5817195753), (290, 4413045054), (319, 4011859140), (330, 3878130502), (348, 3677537545), (435, 2942030036), (580, 2206522527), (638, 2005929570), (660, 1939065251), (870, 1471015018), (957, 1337286380), (1276, 1002964785), (1595, 802371828), (1740, 735507509), (1914, 668643190), (3190, 401185914), (3828, 334321595), (4785, 267457276), (6380, 200592957), (9570, 133728638), (19140, 66864319)]