16527840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{4919}}^1$

素因数の和:4944

約数の個数: 96

約数和(自身を含む): 59512320

約数和(自身を除く): 42984480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 4919, 9838, 14757, 19676, 24595, 29514, 34433, 39352, 49190, 59028, 68866, 73785, 78704, 98380, 103299, 118056, 137732, 147570, 157408, 172165, 196760, 206598, 236112, 275464, 295140, 344330, 393520, 413196, 472224, 516495, 550928, 590280, 688660, 787040, 826392, 1032990, 1101856, 1180560, 1377320, 1652784, 2065980, 2361120, 2754640, 3305568, 4131960, 5509280, 8263920, 16527840]

約数ペア:

[(1, 16527840), (2, 8263920), (3, 5509280), (4, 4131960), (5, 3305568), (6, 2754640), (7, 2361120), (8, 2065980), (10, 1652784), (12, 1377320), (14, 1180560), (15, 1101856), (16, 1032990), (20, 826392), (21, 787040), (24, 688660), (28, 590280), (30, 550928), (32, 516495), (35, 472224), (40, 413196), (42, 393520), (48, 344330), (56, 295140), (60, 275464), (70, 236112), (80, 206598), (84, 196760), (96, 172165), (105, 157408), (112, 147570), (120, 137732), (140, 118056), (160, 103299), (168, 98380), (210, 78704), (224, 73785), (240, 68866), (280, 59028), (336, 49190), (420, 39352), (480, 34433), (560, 29514), (672, 24595), (840, 19676), (1120, 14757), (1680, 9838), (3360, 4919)]