1793399680

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59621}}^1$

素因数の和:59687

約数の個数: 64

約数和(自身を含む): 4378639680

約数和(自身を除く): 2585240000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 752, 940, 1504, 1880, 3008, 3760, 6016, 7520, 15040, 30080, 59621, 119242, 238484, 298105, 476968, 596210, 953936, 1192420, 1907872, 2384840, 2802187, 3815744, 4769680, 5604374, 7631488, 9539360, 11208748, 14010935, 19078720, 22417496, 28021870, 38157440, 44834992, 56043740, 89669984, 112087480, 179339968, 224174960, 358679936, 448349920, 896699840, 1793399680]

約数ペア:

[(1, 1793399680), (2, 896699840), (4, 448349920), (5, 358679936), (8, 224174960), (10, 179339968), (16, 112087480), (20, 89669984), (32, 56043740), (40, 44834992), (47, 38157440), (64, 28021870), (80, 22417496), (94, 19078720), (128, 14010935), (160, 11208748), (188, 9539360), (235, 7631488), (320, 5604374), (376, 4769680), (470, 3815744), (640, 2802187), (752, 2384840), (940, 1907872), (1504, 1192420), (1880, 953936), (3008, 596210), (3760, 476968), (6016, 298105), (7520, 238484), (15040, 119242), (30080, 59621)]