144276886720

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14544041}}^1$

素因数の和:14544089

約数の個数: 56

約数和(自身を含む): 354641920128

約数和(自身を除く): 210365033408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 14544041, 29088082, 58176164, 72720205, 116352328, 145440410, 232704656, 290880820, 450865271, 465409312, 581761640, 901730542, 930818624, 1163523280, 1803461084, 2254326355, 2327046560, 3606922168, 4508652710, 4654093120, 7213844336, 9017305420, 14427688672, 18034610840, 28855377344, 36069221680, 72138443360, 144276886720]

約数ペア:

[(1, 144276886720), (2, 72138443360), (4, 36069221680), (5, 28855377344), (8, 18034610840), (10, 14427688672), (16, 9017305420), (20, 7213844336), (31, 4654093120), (32, 4508652710), (40, 3606922168), (62, 2327046560), (64, 2254326355), (80, 1803461084), (124, 1163523280), (155, 930818624), (160, 901730542), (248, 581761640), (310, 465409312), (320, 450865271), (496, 290880820), (620, 232704656), (992, 145440410), (1240, 116352328), (1984, 72720205), (2480, 58176164), (4960, 29088082), (9920, 14544041)]