3960214860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{219281}}^1$

素因数の和:219343

約数の個数: 96

約数和(自身を含む): 12967460352

約数和(自身を除く): 9007245492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 18060, 219281, 438562, 657843, 877124, 1096405, 1315686, 1534967, 2192810, 2631372, 3069934, 3289215, 4385620, 4604901, 6139868, 6578430, 7674835, 9209802, 9429083, 13156860, 15349670, 18419604, 18858166, 23024505, 28287249, 30699340, 37716332, 46049010, 47145415, 56574498, 66003581, 92098020, 94290830, 113148996, 132007162, 141436245, 188581660, 198010743, 264014324, 282872490, 330017905, 396021486, 565744980, 660035810, 792042972, 990053715, 1320071620, 1980107430, 3960214860]

約数ペア:

[(1, 3960214860), (2, 1980107430), (3, 1320071620), (4, 990053715), (5, 792042972), (6, 660035810), (7, 565744980), (10, 396021486), (12, 330017905), (14, 282872490), (15, 264014324), (20, 198010743), (21, 188581660), (28, 141436245), (30, 132007162), (35, 113148996), (42, 94290830), (43, 92098020), (60, 66003581), (70, 56574498), (84, 47145415), (86, 46049010), (105, 37716332), (129, 30699340), (140, 28287249), (172, 23024505), (210, 18858166), (215, 18419604), (258, 15349670), (301, 13156860), (420, 9429083), (430, 9209802), (516, 7674835), (602, 6578430), (645, 6139868), (860, 4604901), (903, 4385620), (1204, 3289215), (1290, 3069934), (1505, 2631372), (1806, 2192810), (2580, 1534967), (3010, 1315686), (3612, 1096405), (4515, 877124), (6020, 657843), (9030, 438562), (18060, 219281)]