15675061640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1056271}}^1$

素因数の和:1056342

約数の個数: 64

約数和(自身を含む): 41067855360

約数和(自身を除く): 25392793720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 14840, 1056271, 2112542, 4225084, 5281355, 7393897, 8450168, 10562710, 14787794, 21125420, 29575588, 36969485, 42250840, 55982363, 59151176, 73938970, 111964726, 147877940, 223929452, 279911815, 295755880, 391876541, 447858904, 559823630, 783753082, 1119647260, 1567506164, 1959382705, 2239294520, 3135012328, 3918765410, 7837530820, 15675061640]

約数ペア:

[(1, 15675061640), (2, 7837530820), (4, 3918765410), (5, 3135012328), (7, 2239294520), (8, 1959382705), (10, 1567506164), (14, 1119647260), (20, 783753082), (28, 559823630), (35, 447858904), (40, 391876541), (53, 295755880), (56, 279911815), (70, 223929452), (106, 147877940), (140, 111964726), (212, 73938970), (265, 59151176), (280, 55982363), (371, 42250840), (424, 36969485), (530, 29575588), (742, 21125420), (1060, 14787794), (1484, 10562710), (1855, 8450168), (2120, 7393897), (2968, 5281355), (3710, 4225084), (7420, 2112542), (14840, 1056271)]