6573780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 20311200

約数和(自身を除く): 13737420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 619, 708, 885, 1062, 1180, 1238, 1770, 1857, 2124, 2476, 2655, 3095, 3540, 3714, 5310, 5571, 6190, 7428, 9285, 10620, 11142, 12380, 18570, 22284, 27855, 36521, 37140, 55710, 73042, 109563, 111420, 146084, 182605, 219126, 328689, 365210, 438252, 547815, 657378, 730420, 1095630, 1314756, 1643445, 2191260, 3286890, 6573780]

約数ペア:

[(1, 6573780), (2, 3286890), (3, 2191260), (4, 1643445), (5, 1314756), (6, 1095630), (9, 730420), (10, 657378), (12, 547815), (15, 438252), (18, 365210), (20, 328689), (30, 219126), (36, 182605), (45, 146084), (59, 111420), (60, 109563), (90, 73042), (118, 55710), (177, 37140), (180, 36521), (236, 27855), (295, 22284), (354, 18570), (531, 12380), (590, 11142), (619, 10620), (708, 9285), (885, 7428), (1062, 6190), (1180, 5571), (1238, 5310), (1770, 3714), (1857, 3540), (2124, 3095), (2476, 2655)]