6399480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3137}}^1$

素因数の和:3168

約数の個数: 64

約数和(自身を含む): 20334240

約数和(自身を除く): 13934760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 3137, 6274, 9411, 12548, 15685, 18822, 25096, 31370, 37644, 47055, 53329, 62740, 75288, 94110, 106658, 125480, 159987, 188220, 213316, 266645, 319974, 376440, 426632, 533290, 639948, 799935, 1066580, 1279896, 1599870, 2133160, 3199740, 6399480]

約数ペア:

[(1, 6399480), (2, 3199740), (3, 2133160), (4, 1599870), (5, 1279896), (6, 1066580), (8, 799935), (10, 639948), (12, 533290), (15, 426632), (17, 376440), (20, 319974), (24, 266645), (30, 213316), (34, 188220), (40, 159987), (51, 125480), (60, 106658), (68, 94110), (85, 75288), (102, 62740), (120, 53329), (136, 47055), (170, 37644), (204, 31370), (255, 25096), (340, 18822), (408, 15685), (510, 12548), (680, 9411), (1020, 6274), (2040, 3137)]