7948693440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2759963}}^1$

素因数の和:2759986

約数の個数: 84

約数和(自身を含む): 27340203384

約数和(自身を除く): 19391509944

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, 2759963, 5519926, 8279889, 11039852, 13799815, 16559778, 22079704, 24839667, 27599630, 33119556, 41399445, 44159408, 49679334, 55199260, 66239112, 82798890, 88318816, 99358668, 110398520, 124198335, 132478224, 165597780, 176637632, 198717336, 220797040, 248396670, 264956448, 331195560, 397434672, 441594080, 496793340, 529912896, 662391120, 794869344, 883188160, 993586680, 1324782240, 1589738688, 1987173360, 2649564480, 3974346720, 7948693440]

約数ペア:

[(1, 7948693440), (2, 3974346720), (3, 2649564480), (4, 1987173360), (5, 1589738688), (6, 1324782240), (8, 993586680), (9, 883188160), (10, 794869344), (12, 662391120), (15, 529912896), (16, 496793340), (18, 441594080), (20, 397434672), (24, 331195560), (30, 264956448), (32, 248396670), (36, 220797040), (40, 198717336), (45, 176637632), (48, 165597780), (60, 132478224), (64, 124198335), (72, 110398520), (80, 99358668), (90, 88318816), (96, 82798890), (120, 66239112), (144, 55199260), (160, 49679334), (180, 44159408), (192, 41399445), (240, 33119556), (288, 27599630), (320, 24839667), (360, 22079704), (480, 16559778), (576, 13799815), (720, 11039852), (960, 8279889), (1440, 5519926), (2880, 2759963)]