5771640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{6871}}^1$

素因数の和:6892

約数の個数: 64

約数和(自身を含む): 19791360

約数和(自身を除く): 14019720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 6871, 13742, 20613, 27484, 34355, 41226, 48097, 54968, 68710, 82452, 96194, 103065, 137420, 144291, 164904, 192388, 206130, 240485, 274840, 288582, 384776, 412260, 480970, 577164, 721455, 824520, 961940, 1154328, 1442910, 1923880, 2885820, 5771640]

約数ペア:

[(1, 5771640), (2, 2885820), (3, 1923880), (4, 1442910), (5, 1154328), (6, 961940), (7, 824520), (8, 721455), (10, 577164), (12, 480970), (14, 412260), (15, 384776), (20, 288582), (21, 274840), (24, 240485), (28, 206130), (30, 192388), (35, 164904), (40, 144291), (42, 137420), (56, 103065), (60, 96194), (70, 82452), (84, 68710), (105, 54968), (120, 48097), (140, 41226), (168, 34355), (210, 27484), (280, 20613), (420, 13742), (840, 6871)]