7966704960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2766217}}^1$

素因数の和:2766240

約数の個数: 84

約数和(自身を含む): 27402155508

約数和(自身を除く): 19435450548

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 2766217, 5532434, 8298651, 11064868, 13831085, 16597302, 22129736, 24895953, 27662170, 33194604, 41493255, 44259472, 49791906, 55324340, 66389208, 82986510, 88518944, 99583812, 110648680, 124479765, 132778416, 165973020, 177037888, 199167624, 221297360, 248959530, 265556832, 331946040, 398335248, 442594720, 497919060, 531113664, 663892080, 796670496, 885189440, 995838120, 1327784160, 1593340992, 1991676240, 2655568320, 3983352480, 7966704960]

約数ペア:

[(1, 7966704960), (2, 3983352480), (3, 2655568320), (4, 1991676240), (5, 1593340992), (6, 1327784160), (8, 995838120), (9, 885189440), (10, 796670496), (12, 663892080), (15, 531113664), (16, 497919060), (18, 442594720), (20, 398335248), (24, 331946040), (30, 265556832), (32, 248959530), (36, 221297360), (40, 199167624), (45, 177037888), (48, 165973020), (60, 132778416), (64, 124479765), (72, 110648680), (80, 99583812), (90, 88518944), (96, 82986510), (120, 66389208), (144, 55324340), (160, 49791906), (180, 44259472), (192, 41493255), (240, 33194604), (288, 27662170), (320, 24895953), (360, 22129736), (480, 16597302), (576, 13831085), (720, 11064868), (960, 8298651), (1440, 5532434), (2880, 2766217)]