6886740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 23224320

約数和(自身を除く): 16337580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 863, 1140, 1330, 1596, 1726, 1995, 2589, 2660, 3452, 3990, 4315, 5178, 6041, 7980, 8630, 10356, 12082, 12945, 16397, 17260, 18123, 24164, 25890, 30205, 32794, 36246, 49191, 51780, 60410, 65588, 72492, 81985, 90615, 98382, 114779, 120820, 163970, 181230, 196764, 229558, 245955, 327940, 344337, 362460, 459116, 491910, 573895, 688674, 983820, 1147790, 1377348, 1721685, 2295580, 3443370, 6886740]

約数ペア:

[(1, 6886740), (2, 3443370), (3, 2295580), (4, 1721685), (5, 1377348), (6, 1147790), (7, 983820), (10, 688674), (12, 573895), (14, 491910), (15, 459116), (19, 362460), (20, 344337), (21, 327940), (28, 245955), (30, 229558), (35, 196764), (38, 181230), (42, 163970), (57, 120820), (60, 114779), (70, 98382), (76, 90615), (84, 81985), (95, 72492), (105, 65588), (114, 60410), (133, 51780), (140, 49191), (190, 36246), (210, 32794), (228, 30205), (266, 25890), (285, 24164), (380, 18123), (399, 17260), (420, 16397), (532, 12945), (570, 12082), (665, 10356), (798, 8630), (863, 7980), (1140, 6041), (1330, 5178), (1596, 4315), (1726, 3990), (1995, 3452), (2589, 2660)]