6457078720

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1186963}}^1$

素因数の和:1186997

約数の個数: 56

約数和(自身を含む): 16280398224

約数和(自身を除く): 9823319504

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 1186963, 2373926, 4747852, 5934815, 9495704, 11869630, 18991408, 20178371, 23739260, 37982816, 40356742, 47478520, 75965632, 80713484, 94957040, 100891855, 161426968, 189914080, 201783710, 322853936, 379828160, 403567420, 645707872, 807134840, 1291415744, 1614269680, 3228539360, 6457078720]

約数ペア:

[(1, 6457078720), (2, 3228539360), (4, 1614269680), (5, 1291415744), (8, 807134840), (10, 645707872), (16, 403567420), (17, 379828160), (20, 322853936), (32, 201783710), (34, 189914080), (40, 161426968), (64, 100891855), (68, 94957040), (80, 80713484), (85, 75965632), (136, 47478520), (160, 40356742), (170, 37982816), (272, 23739260), (320, 20178371), (340, 18991408), (544, 11869630), (680, 9495704), (1088, 5934815), (1360, 4747852), (2720, 2373926), (5440, 1186963)]