22101960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2749}}^1$

素因数の和:2830

約数の個数: 64

約数和(自身を含む): 67320000

約数和(自身を除く): 45218040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 2749, 4020, 5498, 8040, 8247, 10996, 13745, 16494, 21992, 27490, 32988, 41235, 54980, 65976, 82470, 109960, 164940, 184183, 329880, 368366, 552549, 736732, 920915, 1105098, 1473464, 1841830, 2210196, 2762745, 3683660, 4420392, 5525490, 7367320, 11050980, 22101960]

約数ペア:

[(1, 22101960), (2, 11050980), (3, 7367320), (4, 5525490), (5, 4420392), (6, 3683660), (8, 2762745), (10, 2210196), (12, 1841830), (15, 1473464), (20, 1105098), (24, 920915), (30, 736732), (40, 552549), (60, 368366), (67, 329880), (120, 184183), (134, 164940), (201, 109960), (268, 82470), (335, 65976), (402, 54980), (536, 41235), (670, 32988), (804, 27490), (1005, 21992), (1340, 16494), (1608, 13745), (2010, 10996), (2680, 8247), (2749, 8040), (4020, 5498)]