2684354240

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{178481}}^1$

素因数の和:178545

約数の個数: 56

約数和(自身を含む): 6528157632

約数和(自身を除く): 3843803392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 15040, 178481, 356962, 713924, 892405, 1427848, 1784810, 2855696, 3569620, 5711392, 7139240, 8388607, 11422784, 14278480, 16777214, 28556960, 33554428, 41943035, 57113920, 67108856, 83886070, 134217712, 167772140, 268435424, 335544280, 536870848, 671088560, 1342177120, 2684354240]

約数ペア:

[(1, 2684354240), (2, 1342177120), (4, 671088560), (5, 536870848), (8, 335544280), (10, 268435424), (16, 167772140), (20, 134217712), (32, 83886070), (40, 67108856), (47, 57113920), (64, 41943035), (80, 33554428), (94, 28556960), (160, 16777214), (188, 14278480), (235, 11422784), (320, 8388607), (376, 7139240), (470, 5711392), (752, 3569620), (940, 2855696), (1504, 1784810), (1880, 1427848), (3008, 892405), (3760, 713924), (7520, 356962), (15040, 178481)]