4075620660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{310169}}^1$

素因数の和:310257

約数の個数: 72

約数和(自身を含む): 12532108680

約数和(自身を除く): 8456488020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 310169, 620338, 930507, 1240676, 1550845, 1861014, 2791521, 3101690, 3722028, 4652535, 5583042, 6203380, 9305070, 11166084, 13957605, 18610140, 22642337, 27915210, 45284674, 55830420, 67927011, 90569348, 113211685, 135854022, 203781033, 226423370, 271708044, 339635055, 407562066, 452846740, 679270110, 815124132, 1018905165, 1358540220, 2037810330, 4075620660]

約数ペア:

[(1, 4075620660), (2, 2037810330), (3, 1358540220), (4, 1018905165), (5, 815124132), (6, 679270110), (9, 452846740), (10, 407562066), (12, 339635055), (15, 271708044), (18, 226423370), (20, 203781033), (30, 135854022), (36, 113211685), (45, 90569348), (60, 67927011), (73, 55830420), (90, 45284674), (146, 27915210), (180, 22642337), (219, 18610140), (292, 13957605), (365, 11166084), (438, 9305070), (657, 6203380), (730, 5583042), (876, 4652535), (1095, 3722028), (1314, 3101690), (1460, 2791521), (2190, 1861014), (2628, 1550845), (3285, 1240676), (4380, 930507), (6570, 620338), (13140, 310169)]