400761805140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17259337}}^1$

素因数の和:17259398

約数の個数: 96

約数和(自身を含む): 1275810264960

約数和(自身を除く): 875048459820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3870, 4644, 5805, 7740, 11610, 23220, 17259337, 34518674, 51778011, 69037348, 86296685, 103556022, 155334033, 172593370, 207112044, 258890055, 310668066, 345186740, 466002099, 517780110, 621336132, 742151491, 776670165, 932004198, 1035560220, 1484302982, 1553340330, 1864008396, 2226454473, 2330010495, 2968605964, 3106680660, 3710757455, 4452908946, 4660020990, 6679363419, 7421514910, 8905817892, 9320041980, 11132272365, 13358726838, 14843029820, 20038090257, 22264544730, 26717453676, 33396817095, 40076180514, 44529089460, 66793634190, 80152361028, 100190451285, 133587268380, 200380902570, 400761805140]

約数ペア:

[(1, 400761805140), (2, 200380902570), (3, 133587268380), (4, 100190451285), (5, 80152361028), (6, 66793634190), (9, 44529089460), (10, 40076180514), (12, 33396817095), (15, 26717453676), (18, 22264544730), (20, 20038090257), (27, 14843029820), (30, 13358726838), (36, 11132272365), (43, 9320041980), (45, 8905817892), (54, 7421514910), (60, 6679363419), (86, 4660020990), (90, 4452908946), (108, 3710757455), (129, 3106680660), (135, 2968605964), (172, 2330010495), (180, 2226454473), (215, 1864008396), (258, 1553340330), (270, 1484302982), (387, 1035560220), (430, 932004198), (516, 776670165), (540, 742151491), (645, 621336132), (774, 517780110), (860, 466002099), (1161, 345186740), (1290, 310668066), (1548, 258890055), (1935, 207112044), (2322, 172593370), (2580, 155334033), (3870, 103556022), (4644, 86296685), (5805, 69037348), (7740, 51778011), (11610, 34518674), (23220, 17259337)]