13904154240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{7241747}}^1$

素因数の和:7241769

約数の個数: 64

約数和(自身を含む): 44319497760

約数和(自身を除く): 30415343520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 7241747, 14483494, 21725241, 28966988, 36208735, 43450482, 57933976, 72417470, 86900964, 108626205, 115867952, 144834940, 173801928, 217252410, 231735904, 289669880, 347603856, 434504820, 463471808, 579339760, 695207712, 869009640, 926943616, 1158679520, 1390415424, 1738019280, 2317359040, 2780830848, 3476038560, 4634718080, 6952077120, 13904154240]

約数ペア:

[(1, 13904154240), (2, 6952077120), (3, 4634718080), (4, 3476038560), (5, 2780830848), (6, 2317359040), (8, 1738019280), (10, 1390415424), (12, 1158679520), (15, 926943616), (16, 869009640), (20, 695207712), (24, 579339760), (30, 463471808), (32, 434504820), (40, 347603856), (48, 289669880), (60, 231735904), (64, 217252410), (80, 173801928), (96, 144834940), (120, 115867952), (128, 108626205), (160, 86900964), (192, 72417470), (240, 57933976), (320, 43450482), (384, 36208735), (480, 28966988), (640, 21725241), (960, 14483494), (1920, 7241747)]