6610243.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 69100416

約数和(自身を除く): 48493956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 49, 60, 70, 84, 86, 98, 105, 129, 140, 147, 163, 172, 196, 210, 215, 245, 258, 294, 301, 326, 420, 430, 489, 490, 516, 588, 602, 645, 652, 735, 815, 860, 903, 978, 980, 1141, 1204, 1290, 1470, 1505, 1630, 1806, 1956, 2107, 2282, 2445, 2580, 2940, 3010, 3260, 3423, 3612, 4214, 4515, 4564, 4890, 5705, 6020, 6321, 6846, 7009, 7987, 8428, 9030, 9780, 10535, 11410, 12642, 13692, 14018, 15974, 17115, 18060, 21027, 21070, 22820, 23961, 25284, 28036, 31605, 31948, 34230, 35045, 39935, 42054, 42140, 47922, 49063, 63210, 68460, 70090, 79870, 84108, 95844, 98126, 105135, 119805, 126420, 140180, 147189, 159740, 196252, 210270, 239610, 245315, 294378, 343441, 420540, 479220, 490630, 588756, 686882, 735945, 981260, 1030323, 1373764, 1471890, 1717205, 2060646, 2943780, 3434410, 4121292, 5151615, 6868820, 10303230, 20606460]

約数ペア:

[(1, 20606460), (2, 10303230), (3, 6868820), (4, 5151615), (5, 4121292), (6, 3434410), (7, 2943780), (10, 2060646), (12, 1717205), (14, 1471890), (15, 1373764), (20, 1030323), (21, 981260), (28, 735945), (30, 686882), (35, 588756), (42, 490630), (43, 479220), (49, 420540), (60, 343441), (70, 294378), (84, 245315), (86, 239610), (98, 210270), (105, 196252), (129, 159740), (140, 147189), (147, 140180), (163, 126420), (172, 119805), (196, 105135), (210, 98126), (215, 95844), (245, 84108), (258, 79870), (294, 70090), (301, 68460), (326, 63210), (420, 49063), (430, 47922), (489, 42140), (490, 42054), (516, 39935), (588, 35045), (602, 34230), (645, 31948), (652, 31605), (735, 28036), (815, 25284), (860, 23961), (903, 22820), (978, 21070), (980, 21027), (1141, 18060), (1204, 17115), (1290, 15974), (1470, 14018), (1505, 13692), (1630, 12642), (1806, 11410), (1956, 10535), (2107, 9780), (2282, 9030), (2445, 8428), (2580, 7987), (2940, 7009), (3010, 6846), (3260, 6321), (3423, 6020), (3612, 5705), (4214, 4890), (4515, 4564)]