2281499160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{442151}}^1$

素因数の和:442208

約数の個数: 64

約数和(自身を含む): 7003687680

約数和(自身を除く): 4722188520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 442151, 884302, 1326453, 1768604, 2210755, 2652906, 3537208, 4421510, 5305812, 6632265, 8843020, 10611624, 13264530, 17686040, 19012493, 26529060, 38024986, 53058120, 57037479, 76049972, 95062465, 114074958, 152099944, 190124930, 228149916, 285187395, 380249860, 456299832, 570374790, 760499720, 1140749580, 2281499160]

約数ペア:

[(1, 2281499160), (2, 1140749580), (3, 760499720), (4, 570374790), (5, 456299832), (6, 380249860), (8, 285187395), (10, 228149916), (12, 190124930), (15, 152099944), (20, 114074958), (24, 95062465), (30, 76049972), (40, 57037479), (43, 53058120), (60, 38024986), (86, 26529060), (120, 19012493), (129, 17686040), (172, 13264530), (215, 10611624), (258, 8843020), (344, 6632265), (430, 5305812), (516, 4421510), (645, 3537208), (860, 2652906), (1032, 2210755), (1290, 1768604), (1720, 1326453), (2580, 884302), (5160, 442151)]