875109480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3761}}^1$

素因数の和:4059

約数の個数: 128

約数和(自身を含む): 3012007680

約数和(自身を除く): 2136898200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 277, 280, 420, 554, 831, 840, 1108, 1385, 1662, 1939, 2216, 2770, 3324, 3761, 3878, 4155, 5540, 5817, 6648, 7522, 7756, 8310, 9695, 11080, 11283, 11634, 15044, 15512, 16620, 18805, 19390, 22566, 23268, 26327, 29085, 30088, 33240, 37610, 38780, 45132, 46536, 52654, 56415, 58170, 75220, 77560, 78981, 90264, 105308, 112830, 116340, 131635, 150440, 157962, 210616, 225660, 232680, 263270, 315924, 394905, 451320, 526540, 631848, 789810, 1041797, 1053080, 1579620, 2083594, 3125391, 3159240, 4167188, 5208985, 6250782, 7292579, 8334376, 10417970, 12501564, 14585158, 15626955, 20835940, 21877737, 25003128, 29170316, 31253910, 36462895, 41671880, 43755474, 58340632, 62507820, 72925790, 87510948, 109388685, 125015640, 145851580, 175021896, 218777370, 291703160, 437554740, 875109480]

約数ペア:

[(1, 875109480), (2, 437554740), (3, 291703160), (4, 218777370), (5, 175021896), (6, 145851580), (7, 125015640), (8, 109388685), (10, 87510948), (12, 72925790), (14, 62507820), (15, 58340632), (20, 43755474), (21, 41671880), (24, 36462895), (28, 31253910), (30, 29170316), (35, 25003128), (40, 21877737), (42, 20835940), (56, 15626955), (60, 14585158), (70, 12501564), (84, 10417970), (105, 8334376), (120, 7292579), (140, 6250782), (168, 5208985), (210, 4167188), (277, 3159240), (280, 3125391), (420, 2083594), (554, 1579620), (831, 1053080), (840, 1041797), (1108, 789810), (1385, 631848), (1662, 526540), (1939, 451320), (2216, 394905), (2770, 315924), (3324, 263270), (3761, 232680), (3878, 225660), (4155, 210616), (5540, 157962), (5817, 150440), (6648, 131635), (7522, 116340), (7756, 112830), (8310, 105308), (9695, 90264), (11080, 78981), (11283, 77560), (11634, 75220), (15044, 58170), (15512, 56415), (16620, 52654), (18805, 46536), (19390, 45132), (22566, 38780), (23268, 37610), (26327, 33240), (29085, 30088)]