2017355889840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{494449973}}^1$

素因数の和:494450006

約数の個数: 80

約数和(自身を含む): 6621674051808

約数和(自身を除く): 4604318161968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 494449973, 988899946, 1483349919, 1977799892, 2472249865, 2966699838, 3955599784, 4944499730, 5933399676, 7416749595, 7911199568, 8405649541, 9888999460, 11866799352, 14833499190, 16811299082, 19777998920, 23733598704, 25216948623, 29666998380, 33622598164, 39555997840, 42028247705, 50433897246, 59333996760, 67245196328, 84056495410, 100867794492, 118667993520, 126084743115, 134490392656, 168112990820, 201735588984, 252169486230, 336225981640, 403471177968, 504338972460, 672451963280, 1008677944920, 2017355889840]

約数ペア:

[(1, 2017355889840), (2, 1008677944920), (3, 672451963280), (4, 504338972460), (5, 403471177968), (6, 336225981640), (8, 252169486230), (10, 201735588984), (12, 168112990820), (15, 134490392656), (16, 126084743115), (17, 118667993520), (20, 100867794492), (24, 84056495410), (30, 67245196328), (34, 59333996760), (40, 50433897246), (48, 42028247705), (51, 39555997840), (60, 33622598164), (68, 29666998380), (80, 25216948623), (85, 23733598704), (102, 19777998920), (120, 16811299082), (136, 14833499190), (170, 11866799352), (204, 9888999460), (240, 8405649541), (255, 7911199568), (272, 7416749595), (340, 5933399676), (408, 4944499730), (510, 3955599784), (680, 2966699838), (816, 2472249865), (1020, 1977799892), (1360, 1483349919), (2040, 988899946), (4080, 494449973)]