264651420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1427}}^1$

素因数の和:1731

約数の個数: 96

約数和(自身を含む): 811835136

約数和(自身を除く): 547183716

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 281, 330, 562, 660, 843, 1124, 1405, 1427, 1686, 2810, 2854, 3091, 3372, 4215, 4281, 5620, 5708, 6182, 7135, 8430, 8562, 9273, 12364, 14270, 15455, 15697, 16860, 17124, 18546, 21405, 28540, 30910, 31394, 37092, 42810, 46365, 47091, 61820, 62788, 78485, 85620, 92730, 94182, 156970, 185460, 188364, 235455, 313940, 400987, 470910, 801974, 941820, 1202961, 1603948, 2004935, 2405922, 4009870, 4410857, 4811844, 6014805, 8019740, 8821714, 12029610, 13232571, 17643428, 22054285, 24059220, 26465142, 44108570, 52930284, 66162855, 88217140, 132325710, 264651420]

約数ペア:

[(1, 264651420), (2, 132325710), (3, 88217140), (4, 66162855), (5, 52930284), (6, 44108570), (10, 26465142), (11, 24059220), (12, 22054285), (15, 17643428), (20, 13232571), (22, 12029610), (30, 8821714), (33, 8019740), (44, 6014805), (55, 4811844), (60, 4410857), (66, 4009870), (110, 2405922), (132, 2004935), (165, 1603948), (220, 1202961), (281, 941820), (330, 801974), (562, 470910), (660, 400987), (843, 313940), (1124, 235455), (1405, 188364), (1427, 185460), (1686, 156970), (2810, 94182), (2854, 92730), (3091, 85620), (3372, 78485), (4215, 62788), (4281, 61820), (5620, 47091), (5708, 46365), (6182, 42810), (7135, 37092), (8430, 31394), (8562, 30910), (9273, 28540), (12364, 21405), (14270, 18546), (15455, 17124), (15697, 16860)]