2685274320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{260201}}^1$

素因数の和:260260

約数の個数: 80

約数和(自身を含む): 8517972672

約数和(自身を除く): 5832698352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 260201, 520402, 780603, 1040804, 1301005, 1561206, 2081608, 2602010, 3122412, 3903015, 4163216, 5204020, 6244824, 7806030, 10408040, 11188643, 12489648, 15612060, 20816080, 22377286, 31224120, 33565929, 44754572, 55943215, 62448240, 67131858, 89509144, 111886430, 134263716, 167829645, 179018288, 223772860, 268527432, 335659290, 447545720, 537054864, 671318580, 895091440, 1342637160, 2685274320]

約数ペア:

[(1, 2685274320), (2, 1342637160), (3, 895091440), (4, 671318580), (5, 537054864), (6, 447545720), (8, 335659290), (10, 268527432), (12, 223772860), (15, 179018288), (16, 167829645), (20, 134263716), (24, 111886430), (30, 89509144), (40, 67131858), (43, 62448240), (48, 55943215), (60, 44754572), (80, 33565929), (86, 31224120), (120, 22377286), (129, 20816080), (172, 15612060), (215, 12489648), (240, 11188643), (258, 10408040), (344, 7806030), (430, 6244824), (516, 5204020), (645, 4163216), (688, 3903015), (860, 3122412), (1032, 2602010), (1290, 2081608), (1720, 1561206), (2064, 1301005), (2580, 1040804), (3440, 780603), (5160, 520402), (10320, 260201)]