6618738080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1334423}}^1$

素因数の和:1334469

約数の個数: 48

約数和(自身を含む): 16141192704

約数和(自身を除く): 9522454624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 1334423, 2668846, 5337692, 6672115, 10675384, 13344230, 21350768, 26688460, 41367113, 42701536, 53376920, 82734226, 106753840, 165468452, 206835565, 213507680, 330936904, 413671130, 661873808, 827342260, 1323747616, 1654684520, 3309369040, 6618738080]

約数ペア:

[(1, 6618738080), (2, 3309369040), (4, 1654684520), (5, 1323747616), (8, 827342260), (10, 661873808), (16, 413671130), (20, 330936904), (31, 213507680), (32, 206835565), (40, 165468452), (62, 106753840), (80, 82734226), (124, 53376920), (155, 42701536), (160, 41367113), (248, 26688460), (310, 21350768), (496, 13344230), (620, 10675384), (992, 6672115), (1240, 5337692), (2480, 2668846), (4960, 1334423)]