128577146520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{63028013}}^1$

素因数の和:63028044

約数の個数: 64

約数和(自身を含む): 408421530720

約数和(自身を除く): 279844384200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 63028013, 126056026, 189084039, 252112052, 315140065, 378168078, 504224104, 630280130, 756336156, 945420195, 1071476221, 1260560260, 1512672312, 1890840390, 2142952442, 2521120520, 3214428663, 3781680780, 4285904884, 5357381105, 6428857326, 7563361560, 8571809768, 10714762210, 12857714652, 16072143315, 21429524420, 25715429304, 32144286630, 42859048840, 64288573260, 128577146520]

約数ペア:

[(1, 128577146520), (2, 64288573260), (3, 42859048840), (4, 32144286630), (5, 25715429304), (6, 21429524420), (8, 16072143315), (10, 12857714652), (12, 10714762210), (15, 8571809768), (17, 7563361560), (20, 6428857326), (24, 5357381105), (30, 4285904884), (34, 3781680780), (40, 3214428663), (51, 2521120520), (60, 2142952442), (68, 1890840390), (85, 1512672312), (102, 1260560260), (120, 1071476221), (136, 945420195), (170, 756336156), (204, 630280130), (255, 504224104), (340, 378168078), (408, 315140065), (510, 252112052), (680, 189084039), (1020, 126056026), (2040, 63028013)]