8049662520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3945913}}^1$

素因数の和:3945944

約数の個数: 64

約数和(自身を含む): 25569522720

約数和(自身を除く): 17519860200

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, 3945913, 7891826, 11837739, 15783652, 19729565, 23675478, 31567304, 39459130, 47350956, 59188695, 67080521, 78918260, 94701912, 118377390, 134161042, 157836520, 201241563, 236754780, 268322084, 335402605, 402483126, 473509560, 536644168, 670805210, 804966252, 1006207815, 1341610420, 1609932504, 2012415630, 2683220840, 4024831260, 8049662520]

約数ペア:

[(1, 8049662520), (2, 4024831260), (3, 2683220840), (4, 2012415630), (5, 1609932504), (6, 1341610420), (8, 1006207815), (10, 804966252), (12, 670805210), (15, 536644168), (17, 473509560), (20, 402483126), (24, 335402605), (30, 268322084), (34, 236754780), (40, 201241563), (51, 157836520), (60, 134161042), (68, 118377390), (85, 94701912), (102, 78918260), (120, 67080521), (136, 59188695), (170, 47350956), (204, 39459130), (255, 31567304), (340, 23675478), (408, 19729565), (510, 15783652), (680, 11837739), (1020, 7891826), (2040, 3945913)]