2638033080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{147541}}^1$

素因数の和:147704

約数の個数: 64

約数和(自身を含む): 7967268000

約数和(自身を除く): 5329234920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4470, 5960, 8940, 17880, 147541, 295082, 442623, 590164, 737705, 885246, 1180328, 1475410, 1770492, 2213115, 2950820, 3540984, 4426230, 5901640, 8852460, 17704920, 21983609, 43967218, 65950827, 87934436, 109918045, 131901654, 175868872, 219836090, 263803308, 329754135, 439672180, 527606616, 659508270, 879344360, 1319016540, 2638033080]

約数ペア:

[(1, 2638033080), (2, 1319016540), (3, 879344360), (4, 659508270), (5, 527606616), (6, 439672180), (8, 329754135), (10, 263803308), (12, 219836090), (15, 175868872), (20, 131901654), (24, 109918045), (30, 87934436), (40, 65950827), (60, 43967218), (120, 21983609), (149, 17704920), (298, 8852460), (447, 5901640), (596, 4426230), (745, 3540984), (894, 2950820), (1192, 2213115), (1490, 1770492), (1788, 1475410), (2235, 1180328), (2980, 885246), (3576, 737705), (4470, 590164), (5960, 442623), (8940, 295082), (17880, 147541)]