3439870400

素因数分解:

$2^6\times 5^2\times {\mathrm{103}}^1\times {\mathrm{20873}}^1$

素因数の和:20998

約数の個数: 84

約数和(自身を含む): 8546817552

約数和(自身を除く): 5106947152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 103, 160, 200, 206, 320, 400, 412, 515, 800, 824, 1030, 1600, 1648, 2060, 2575, 3296, 4120, 5150, 6592, 8240, 10300, 16480, 20600, 20873, 32960, 41200, 41746, 82400, 83492, 104365, 164800, 166984, 208730, 333968, 417460, 521825, 667936, 834920, 1043650, 1335872, 1669840, 2087300, 2149919, 3339680, 4174600, 4299838, 6679360, 8349200, 8599676, 10749595, 16698400, 17199352, 21499190, 33396800, 34398704, 42998380, 53747975, 68797408, 85996760, 107495950, 137594816, 171993520, 214991900, 343987040, 429983800, 687974080, 859967600, 1719935200, 3439870400]

約数ペア:

[(1, 3439870400), (2, 1719935200), (4, 859967600), (5, 687974080), (8, 429983800), (10, 343987040), (16, 214991900), (20, 171993520), (25, 137594816), (32, 107495950), (40, 85996760), (50, 68797408), (64, 53747975), (80, 42998380), (100, 34398704), (103, 33396800), (160, 21499190), (200, 17199352), (206, 16698400), (320, 10749595), (400, 8599676), (412, 8349200), (515, 6679360), (800, 4299838), (824, 4174600), (1030, 3339680), (1600, 2149919), (1648, 2087300), (2060, 1669840), (2575, 1335872), (3296, 1043650), (4120, 834920), (5150, 667936), (6592, 521825), (8240, 417460), (10300, 333968), (16480, 208730), (20600, 166984), (20873, 164800), (32960, 104365), (41200, 83492), (41746, 82400)]