209211125280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4315411}}^1$

素因数の和:4315530

約数の個数: 96

約数和(自身を含む): 665540100288

約数和(自身を除く): 456328975008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 120, 160, 202, 240, 303, 404, 480, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 3232, 4040, 4848, 6060, 8080, 9696, 12120, 16160, 24240, 48480, 4315411, 8630822, 12946233, 17261644, 21577055, 25892466, 34523288, 43154110, 51784932, 64731165, 69046576, 86308220, 103569864, 129462330, 138093152, 172616440, 207139728, 258924660, 345232880, 414279456, 435856511, 517849320, 690465760, 871713022, 1035698640, 1307569533, 1743426044, 2071397280, 2179282555, 2615139066, 3486852088, 4358565110, 5230278132, 6537847665, 6973704176, 8717130220, 10460556264, 13075695330, 13947408352, 17434260440, 20921112528, 26151390660, 34868520880, 41842225056, 52302781320, 69737041760, 104605562640, 209211125280]

約数ペア:

[(1, 209211125280), (2, 104605562640), (3, 69737041760), (4, 52302781320), (5, 41842225056), (6, 34868520880), (8, 26151390660), (10, 20921112528), (12, 17434260440), (15, 13947408352), (16, 13075695330), (20, 10460556264), (24, 8717130220), (30, 6973704176), (32, 6537847665), (40, 5230278132), (48, 4358565110), (60, 3486852088), (80, 2615139066), (96, 2179282555), (101, 2071397280), (120, 1743426044), (160, 1307569533), (202, 1035698640), (240, 871713022), (303, 690465760), (404, 517849320), (480, 435856511), (505, 414279456), (606, 345232880), (808, 258924660), (1010, 207139728), (1212, 172616440), (1515, 138093152), (1616, 129462330), (2020, 103569864), (2424, 86308220), (3030, 69046576), (3232, 64731165), (4040, 51784932), (4848, 43154110), (6060, 34523288), (8080, 25892466), (9696, 21577055), (12120, 17261644), (16160, 12946233), (24240, 8630822), (48480, 4315411)]