2331379440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{249079}}^1$

素因数の和:249111

約数の個数: 120

約数和(自身を含む): 8431856160

約数和(自身を除く): 6100476720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 249079, 498158, 747237, 996316, 1245395, 1494474, 1992632, 2241711, 2490790, 2988948, 3238027, 3736185, 3985264, 4483422, 4981580, 5977896, 6476054, 7472370, 8966844, 9714081, 9963160, 11208555, 11955792, 12952108, 14944740, 16190135, 17933688, 19428162, 19926320, 22417110, 25904216, 29142243, 29889480, 32380270, 35867376, 38856324, 44834220, 48570405, 51808432, 58284486, 59778960, 64760540, 77712648, 89668440, 97140810, 116568972, 129521080, 145711215, 155425296, 179336880, 194281620, 233137944, 259042160, 291422430, 388563240, 466275888, 582844860, 777126480, 1165689720, 2331379440]

約数ペア:

[(1, 2331379440), (2, 1165689720), (3, 777126480), (4, 582844860), (5, 466275888), (6, 388563240), (8, 291422430), (9, 259042160), (10, 233137944), (12, 194281620), (13, 179336880), (15, 155425296), (16, 145711215), (18, 129521080), (20, 116568972), (24, 97140810), (26, 89668440), (30, 77712648), (36, 64760540), (39, 59778960), (40, 58284486), (45, 51808432), (48, 48570405), (52, 44834220), (60, 38856324), (65, 35867376), (72, 32380270), (78, 29889480), (80, 29142243), (90, 25904216), (104, 22417110), (117, 19926320), (120, 19428162), (130, 17933688), (144, 16190135), (156, 14944740), (180, 12952108), (195, 11955792), (208, 11208555), (234, 9963160), (240, 9714081), (260, 8966844), (312, 7472370), (360, 6476054), (390, 5977896), (468, 4981580), (520, 4483422), (585, 3985264), (624, 3736185), (720, 3238027), (780, 2988948), (936, 2490790), (1040, 2241711), (1170, 1992632), (1560, 1494474), (1872, 1245395), (2340, 996316), (3120, 747237), (4680, 498158), (9360, 249079)]