12836431440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{2546911}}^1$

素因数の和:2546937

約数の個数: 120

約数和(自身を含む): 49267465728

約数和(自身を除く): 36431034288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 2546911, 5093822, 7640733, 10187644, 12734555, 15281466, 17828377, 20375288, 22922199, 25469110, 30562932, 35656754, 38203665, 40750576, 45844398, 50938220, 53485131, 61125864, 71313508, 76407330, 89141885, 91688796, 101876440, 106970262, 114610995, 122251728, 142627016, 152814660, 160455393, 178283770, 183377592, 203752880, 213940524, 229221990, 267425655, 285254032, 305629320, 320910786, 356567540, 366755184, 427881048, 458443980, 534851310, 611258640, 641821572, 713135080, 802276965, 855762096, 916887960, 1069702620, 1283643144, 1426270160, 1604553930, 1833775920, 2139405240, 2567286288, 3209107860, 4278810480, 6418215720, 12836431440]

約数ペア:

[(1, 12836431440), (2, 6418215720), (3, 4278810480), (4, 3209107860), (5, 2567286288), (6, 2139405240), (7, 1833775920), (8, 1604553930), (9, 1426270160), (10, 1283643144), (12, 1069702620), (14, 916887960), (15, 855762096), (16, 802276965), (18, 713135080), (20, 641821572), (21, 611258640), (24, 534851310), (28, 458443980), (30, 427881048), (35, 366755184), (36, 356567540), (40, 320910786), (42, 305629320), (45, 285254032), (48, 267425655), (56, 229221990), (60, 213940524), (63, 203752880), (70, 183377592), (72, 178283770), (80, 160455393), (84, 152814660), (90, 142627016), (105, 122251728), (112, 114610995), (120, 106970262), (126, 101876440), (140, 91688796), (144, 89141885), (168, 76407330), (180, 71313508), (210, 61125864), (240, 53485131), (252, 50938220), (280, 45844398), (315, 40750576), (336, 38203665), (360, 35656754), (420, 30562932), (504, 25469110), (560, 22922199), (630, 20375288), (720, 17828377), (840, 15281466), (1008, 12734555), (1260, 10187644), (1680, 7640733), (2520, 5093822), (5040, 2546911)]