1927944960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9473}}^1$

素因数の和:9550

約数の個数: 144

約数和(自身を含む): 6274213344

約数和(自身を除く): 4346268384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 530, 636, 640, 768, 795, 848, 960, 1060, 1272, 1280, 1590, 1696, 1920, 2120, 2544, 3180, 3392, 3840, 4240, 5088, 6360, 6784, 8480, 9473, 10176, 12720, 13568, 16960, 18946, 20352, 25440, 28419, 33920, 37892, 40704, 47365, 50880, 56838, 67840, 75784, 94730, 101760, 113676, 142095, 151568, 189460, 203520, 227352, 284190, 303136, 378920, 454704, 502069, 568380, 606272, 757840, 909408, 1004138, 1136760, 1212544, 1506207, 1515680, 1818816, 2008276, 2273520, 2425088, 2510345, 3012414, 3031360, 3637632, 4016552, 4547040, 5020690, 6024828, 6062720, 7275264, 7531035, 8033104, 9094080, 10041380, 12049656, 12125440, 15062070, 16066208, 18188160, 20082760, 24099312, 30124140, 32132416, 36376320, 40165520, 48198624, 60248280, 64264832, 80331040, 96397248, 120496560, 128529664, 160662080, 192794496, 240993120, 321324160, 385588992, 481986240, 642648320, 963972480, 1927944960]

約数ペア:

[(1, 1927944960), (2, 963972480), (3, 642648320), (4, 481986240), (5, 385588992), (6, 321324160), (8, 240993120), (10, 192794496), (12, 160662080), (15, 128529664), (16, 120496560), (20, 96397248), (24, 80331040), (30, 64264832), (32, 60248280), (40, 48198624), (48, 40165520), (53, 36376320), (60, 32132416), (64, 30124140), (80, 24099312), (96, 20082760), (106, 18188160), (120, 16066208), (128, 15062070), (159, 12125440), (160, 12049656), (192, 10041380), (212, 9094080), (240, 8033104), (256, 7531035), (265, 7275264), (318, 6062720), (320, 6024828), (384, 5020690), (424, 4547040), (480, 4016552), (530, 3637632), (636, 3031360), (640, 3012414), (768, 2510345), (795, 2425088), (848, 2273520), (960, 2008276), (1060, 1818816), (1272, 1515680), (1280, 1506207), (1590, 1212544), (1696, 1136760), (1920, 1004138), (2120, 909408), (2544, 757840), (3180, 606272), (3392, 568380), (3840, 502069), (4240, 454704), (5088, 378920), (6360, 303136), (6784, 284190), (8480, 227352), (9473, 203520), (10176, 189460), (12720, 151568), (13568, 142095), (16960, 113676), (18946, 101760), (20352, 94730), (25440, 75784), (28419, 67840), (33920, 56838), (37892, 50880), (40704, 47365)]