6673160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 16616880

約数和(自身を除く): 9943720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 313, 328, 410, 520, 533, 626, 820, 1066, 1252, 1565, 1640, 2132, 2504, 2665, 3130, 4069, 4264, 5330, 6260, 8138, 10660, 12520, 12833, 16276, 20345, 21320, 25666, 32552, 40690, 51332, 64165, 81380, 102664, 128330, 162760, 166829, 256660, 333658, 513320, 667316, 834145, 1334632, 1668290, 3336580, 6673160]

約数ペア:

[(1, 6673160), (2, 3336580), (4, 1668290), (5, 1334632), (8, 834145), (10, 667316), (13, 513320), (20, 333658), (26, 256660), (40, 166829), (41, 162760), (52, 128330), (65, 102664), (82, 81380), (104, 64165), (130, 51332), (164, 40690), (205, 32552), (260, 25666), (313, 21320), (328, 20345), (410, 16276), (520, 12833), (533, 12520), (626, 10660), (820, 8138), (1066, 6260), (1252, 5330), (1565, 4264), (1640, 4069), (2132, 3130), (2504, 2665)]