13306647440

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1\times {\mathrm{6133}}^1$

素因数の和:6916

約数の個数: 80

約数和(自身を含む): 31822652208

約数和(自身を除く): 18516004768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 733, 740, 1466, 1480, 2932, 2960, 3665, 5864, 6133, 7330, 11728, 12266, 14660, 24532, 27121, 29320, 30665, 49064, 54242, 58640, 61330, 98128, 108484, 122660, 135605, 216968, 226921, 245320, 271210, 433936, 453842, 490640, 542420, 907684, 1084840, 1134605, 1815368, 2169680, 2269210, 3630736, 4495489, 4538420, 8990978, 9076840, 17981956, 18153680, 22477445, 35963912, 44954890, 71927824, 89909780, 166333093, 179819560, 332666186, 359639120, 665332372, 831665465, 1330664744, 1663330930, 2661329488, 3326661860, 6653323720, 13306647440]

約数ペア:

[(1, 13306647440), (2, 6653323720), (4, 3326661860), (5, 2661329488), (8, 1663330930), (10, 1330664744), (16, 831665465), (20, 665332372), (37, 359639120), (40, 332666186), (74, 179819560), (80, 166333093), (148, 89909780), (185, 71927824), (296, 44954890), (370, 35963912), (592, 22477445), (733, 18153680), (740, 17981956), (1466, 9076840), (1480, 8990978), (2932, 4538420), (2960, 4495489), (3665, 3630736), (5864, 2269210), (6133, 2169680), (7330, 1815368), (11728, 1134605), (12266, 1084840), (14660, 907684), (24532, 542420), (27121, 490640), (29320, 453842), (30665, 433936), (49064, 271210), (54242, 245320), (58640, 226921), (61330, 216968), (98128, 135605), (108484, 122660)]