1683947280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{226337}}^1$

素因数の和:226384

約数の個数: 80

約数和(自身を含む): 5388655104

約数和(自身を除く): 3704707824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 226337, 452674, 679011, 905348, 1131685, 1358022, 1810696, 2263370, 2716044, 3395055, 3621392, 4526740, 5432088, 6790110, 7016447, 9053480, 10864176, 13580220, 14032894, 18106960, 21049341, 27160440, 28065788, 35082235, 42098682, 54320880, 56131576, 70164470, 84197364, 105246705, 112263152, 140328940, 168394728, 210493410, 280657880, 336789456, 420986820, 561315760, 841973640, 1683947280]

約数ペア:

[(1, 1683947280), (2, 841973640), (3, 561315760), (4, 420986820), (5, 336789456), (6, 280657880), (8, 210493410), (10, 168394728), (12, 140328940), (15, 112263152), (16, 105246705), (20, 84197364), (24, 70164470), (30, 56131576), (31, 54320880), (40, 42098682), (48, 35082235), (60, 28065788), (62, 27160440), (80, 21049341), (93, 18106960), (120, 14032894), (124, 13580220), (155, 10864176), (186, 9053480), (240, 7016447), (248, 6790110), (310, 5432088), (372, 4526740), (465, 3621392), (496, 3395055), (620, 2716044), (744, 2263370), (930, 1810696), (1240, 1358022), (1488, 1131685), (1860, 905348), (2480, 679011), (3720, 452674), (7440, 226337)]