8482740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1101

約数の個数: 96

約数和(自身を含む): 28600320

約数和(自身を除く): 20117580

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, 1063, 1140, 1330, 1596, 1995, 2126, 2660, 3189, 3990, 4252, 5315, 6378, 7441, 7980, 10630, 12756, 14882, 15945, 20197, 21260, 22323, 29764, 31890, 37205, 40394, 44646, 60591, 63780, 74410, 80788, 89292, 100985, 111615, 121182, 141379, 148820, 201970, 223230, 242364, 282758, 302955, 403940, 424137, 446460, 565516, 605910, 706895, 848274, 1211820, 1413790, 1696548, 2120685, 2827580, 4241370, 8482740]

約数ペア:

[(1, 8482740), (2, 4241370), (3, 2827580), (4, 2120685), (5, 1696548), (6, 1413790), (7, 1211820), (10, 848274), (12, 706895), (14, 605910), (15, 565516), (19, 446460), (20, 424137), (21, 403940), (28, 302955), (30, 282758), (35, 242364), (38, 223230), (42, 201970), (57, 148820), (60, 141379), (70, 121182), (76, 111615), (84, 100985), (95, 89292), (105, 80788), (114, 74410), (133, 63780), (140, 60591), (190, 44646), (210, 40394), (228, 37205), (266, 31890), (285, 29764), (380, 22323), (399, 21260), (420, 20197), (532, 15945), (570, 14882), (665, 12756), (798, 10630), (1063, 7980), (1140, 7441), (1330, 6378), (1596, 5315), (1995, 4252), (2126, 3990), (2660, 3189)]