18015156480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151337}}^1$

素因数の和:151392

約数の個数: 144

約数和(自身を含む): 59392295424

約数和(自身を除く): 41377138944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11904, 14880, 19840, 23808, 29760, 39680, 59520, 119040, 151337, 302674, 454011, 605348, 756685, 908022, 1210696, 1513370, 1816044, 2270055, 2421392, 3026740, 3632088, 4540110, 4691447, 4842784, 6053480, 7264176, 9080220, 9382894, 9685568, 12106960, 14074341, 14528352, 18160440, 18765788, 19371136, 23457235, 24213920, 28148682, 29056704, 36320880, 37531576, 38742272, 46914470, 48427840, 56297364, 58113408, 70371705, 72641760, 75063152, 93828940, 96855680, 112594728, 116226816, 140743410, 145283520, 150126304, 187657880, 193711360, 225189456, 281486820, 290567040, 300252608, 375315760, 450378912, 562973640, 581134080, 600505216, 750631520, 900757824, 1125947280, 1201010432, 1501263040, 1801515648, 2251894560, 3002526080, 3603031296, 4503789120, 6005052160, 9007578240, 18015156480]

約数ペア:

[(1, 18015156480), (2, 9007578240), (3, 6005052160), (4, 4503789120), (5, 3603031296), (6, 3002526080), (8, 2251894560), (10, 1801515648), (12, 1501263040), (15, 1201010432), (16, 1125947280), (20, 900757824), (24, 750631520), (30, 600505216), (31, 581134080), (32, 562973640), (40, 450378912), (48, 375315760), (60, 300252608), (62, 290567040), (64, 281486820), (80, 225189456), (93, 193711360), (96, 187657880), (120, 150126304), (124, 145283520), (128, 140743410), (155, 116226816), (160, 112594728), (186, 96855680), (192, 93828940), (240, 75063152), (248, 72641760), (256, 70371705), (310, 58113408), (320, 56297364), (372, 48427840), (384, 46914470), (465, 38742272), (480, 37531576), (496, 36320880), (620, 29056704), (640, 28148682), (744, 24213920), (768, 23457235), (930, 19371136), (960, 18765788), (992, 18160440), (1240, 14528352), (1280, 14074341), (1488, 12106960), (1860, 9685568), (1920, 9382894), (1984, 9080220), (2480, 7264176), (2976, 6053480), (3720, 4842784), (3840, 4691447), (3968, 4540110), (4960, 3632088), (5952, 3026740), (7440, 2421392), (7936, 2270055), (9920, 1816044), (11904, 1513370), (14880, 1210696), (19840, 908022), (23808, 756685), (29760, 605348), (39680, 454011), (59520, 302674), (119040, 151337)]