2017110160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{24551}}^1$

素因数の和:24656

約数の個数: 80

約数和(自身を含む): 5114672640

約数和(自身を除く): 3097562480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 79, 80, 104, 130, 158, 208, 260, 316, 395, 520, 632, 790, 1027, 1040, 1264, 1580, 2054, 3160, 4108, 5135, 6320, 8216, 10270, 16432, 20540, 24551, 41080, 49102, 82160, 98204, 122755, 196408, 245510, 319163, 392816, 491020, 638326, 982040, 1276652, 1595815, 1939529, 1964080, 2553304, 3191630, 3879058, 5106608, 6383260, 7758116, 9697645, 12766520, 15516232, 19395290, 25213877, 25533040, 31032464, 38790580, 50427754, 77581160, 100855508, 126069385, 155162320, 201711016, 252138770, 403422032, 504277540, 1008555080, 2017110160]

約数ペア:

[(1, 2017110160), (2, 1008555080), (4, 504277540), (5, 403422032), (8, 252138770), (10, 201711016), (13, 155162320), (16, 126069385), (20, 100855508), (26, 77581160), (40, 50427754), (52, 38790580), (65, 31032464), (79, 25533040), (80, 25213877), (104, 19395290), (130, 15516232), (158, 12766520), (208, 9697645), (260, 7758116), (316, 6383260), (395, 5106608), (520, 3879058), (632, 3191630), (790, 2553304), (1027, 1964080), (1040, 1939529), (1264, 1595815), (1580, 1276652), (2054, 982040), (3160, 638326), (4108, 491020), (5135, 392816), (6320, 319163), (8216, 245510), (10270, 196408), (16432, 122755), (20540, 98204), (24551, 82160), (41080, 49102)]