1830579016

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 4494458880

約数和(自身を除く): 2663879864

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 31, 38, 46, 56, 62, 76, 92, 124, 127, 133, 152, 161, 184, 217, 248, 254, 266, 322, 361, 434, 437, 508, 532, 589, 644, 713, 722, 868, 874, 889, 1016, 1064, 1178, 1288, 1426, 1444, 1736, 1748, 1778, 2356, 2413, 2527, 2852, 2888, 2921, 3059, 3496, 3556, 3937, 4123, 4712, 4826, 4991, 5054, 5704, 5842, 6118, 7112, 7874, 8246, 8303, 9652, 9982, 10108, 11191, 11684, 12236, 13547, 15748, 16492, 16606, 16891, 19304, 19964, 20216, 20447, 22382, 23368, 24472, 27094, 27559, 31496, 32984, 33212, 33782, 39928, 40894, 44764, 45847, 54188, 55118, 55499, 58121, 66424, 67564, 74803, 78337, 81788, 89528, 90551, 91694, 94829, 108376, 110236, 110998, 116242, 135128, 149606, 156674, 163576, 181102, 183388, 189658, 220472, 221996, 232484, 257393, 299212, 313348, 320929, 362204, 366776, 379316, 388493, 443992, 464968, 514786, 523621, 598424, 626696, 633857, 641858, 724408, 758632, 776986, 1029572, 1047242, 1054481, 1267714, 1283716, 1421257, 1553972, 1720469, 1801751, 2059144, 2094484, 2108962, 2535428, 2567432, 2842514, 3107944, 3440938, 3603502, 4188968, 4217924, 5070856, 5685028, 6881876, 7207004, 7381367, 8435848, 9948799, 11370056, 12043283, 13763752, 14414008, 14762734, 19897598, 24086566, 29525468, 32688911, 39795196, 48173132, 59050936, 65377822, 79590392, 96346264, 130755644, 228822377, 261511288, 457644754, 915289508, 1830579016]

約数ペア:

[(1, 1830579016), (2, 915289508), (4, 457644754), (7, 261511288), (8, 228822377), (14, 130755644), (19, 96346264), (23, 79590392), (28, 65377822), (31, 59050936), (38, 48173132), (46, 39795196), (56, 32688911), (62, 29525468), (76, 24086566), (92, 19897598), (124, 14762734), (127, 14414008), (133, 13763752), (152, 12043283), (161, 11370056), (184, 9948799), (217, 8435848), (248, 7381367), (254, 7207004), (266, 6881876), (322, 5685028), (361, 5070856), (434, 4217924), (437, 4188968), (508, 3603502), (532, 3440938), (589, 3107944), (644, 2842514), (713, 2567432), (722, 2535428), (868, 2108962), (874, 2094484), (889, 2059144), (1016, 1801751), (1064, 1720469), (1178, 1553972), (1288, 1421257), (1426, 1283716), (1444, 1267714), (1736, 1054481), (1748, 1047242), (1778, 1029572), (2356, 776986), (2413, 758632), (2527, 724408), (2852, 641858), (2888, 633857), (2921, 626696), (3059, 598424), (3496, 523621), (3556, 514786), (3937, 464968), (4123, 443992), (4712, 388493), (4826, 379316), (4991, 366776), (5054, 362204), (5704, 320929), (5842, 313348), (6118, 299212), (7112, 257393), (7874, 232484), (8246, 221996), (8303, 220472), (9652, 189658), (9982, 183388), (10108, 181102), (11191, 163576), (11684, 156674), (12236, 149606), (13547, 135128), (15748, 116242), (16492, 110998), (16606, 110236), (16891, 108376), (19304, 94829), (19964, 91694), (20216, 90551), (20447, 89528), (22382, 81788), (23368, 78337), (24472, 74803), (27094, 67564), (27559, 66424), (31496, 58121), (32984, 55499), (33212, 55118), (33782, 54188), (39928, 45847), (40894, 44764)]