9214481160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{21491}}^1$

素因数の和:21908

約数の個数: 128

約数和(自身を含む): 30793737600

約数和(自身を除く): 21579256440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 397, 540, 794, 1080, 1191, 1588, 1985, 2382, 3176, 3573, 3970, 4764, 5955, 7146, 7940, 9528, 10719, 11910, 14292, 15880, 17865, 21438, 21491, 23820, 28584, 35730, 42876, 42982, 47640, 53595, 64473, 71460, 85752, 85964, 107190, 107455, 128946, 142920, 171928, 193419, 214380, 214910, 257892, 322365, 386838, 428760, 429820, 515784, 580257, 644730, 773676, 859640, 967095, 1160514, 1289460, 1547352, 1934190, 2321028, 2578920, 2901285, 3868380, 4642056, 5802570, 7736760, 8531927, 11605140, 17063854, 23210280, 25595781, 34127708, 42659635, 51191562, 68255416, 76787343, 85319270, 102383124, 127978905, 153574686, 170638540, 204766248, 230362029, 255957810, 307149372, 341277080, 383936715, 460724058, 511915620, 614298744, 767873430, 921448116, 1023831240, 1151810145, 1535746860, 1842896232, 2303620290, 3071493720, 4607240580, 9214481160]

約数ペア:

[(1, 9214481160), (2, 4607240580), (3, 3071493720), (4, 2303620290), (5, 1842896232), (6, 1535746860), (8, 1151810145), (9, 1023831240), (10, 921448116), (12, 767873430), (15, 614298744), (18, 511915620), (20, 460724058), (24, 383936715), (27, 341277080), (30, 307149372), (36, 255957810), (40, 230362029), (45, 204766248), (54, 170638540), (60, 153574686), (72, 127978905), (90, 102383124), (108, 85319270), (120, 76787343), (135, 68255416), (180, 51191562), (216, 42659635), (270, 34127708), (360, 25595781), (397, 23210280), (540, 17063854), (794, 11605140), (1080, 8531927), (1191, 7736760), (1588, 5802570), (1985, 4642056), (2382, 3868380), (3176, 2901285), (3573, 2578920), (3970, 2321028), (4764, 1934190), (5955, 1547352), (7146, 1289460), (7940, 1160514), (9528, 967095), (10719, 859640), (11910, 773676), (14292, 644730), (15880, 580257), (17865, 515784), (21438, 429820), (21491, 428760), (23820, 386838), (28584, 322365), (35730, 257892), (42876, 214910), (42982, 214380), (47640, 193419), (53595, 171928), (64473, 142920), (71460, 128946), (85752, 107455), (85964, 107190)]