2033578680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:630

約数の個数: 256

約数和(自身を含む): 7211151360

約数和(自身を除く): 5177572680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 137, 140, 164, 168, 205, 210, 246, 274, 280, 287, 328, 410, 411, 420, 431, 492, 548, 574, 615, 685, 820, 822, 840, 861, 862, 959, 984, 1096, 1148, 1230, 1293, 1370, 1435, 1640, 1644, 1722, 1724, 1918, 2055, 2155, 2296, 2460, 2586, 2740, 2870, 2877, 3017, 3288, 3444, 3448, 3836, 4110, 4305, 4310, 4795, 4920, 5172, 5480, 5617, 5740, 5754, 6034, 6465, 6888, 7672, 8220, 8610, 8620, 9051, 9590, 10344, 11234, 11480, 11508, 12068, 12930, 14385, 15085, 16440, 16851, 17220, 17240, 17671, 18102, 19180, 22468, 23016, 24136, 25860, 28085, 28770, 30170, 33702, 34440, 35342, 36204, 38360, 39319, 44936, 45255, 51720, 53013, 56170, 57540, 59047, 60340, 67404, 70684, 72408, 78638, 84255, 88355, 90510, 106026, 112340, 115080, 117957, 118094, 120680, 123697, 134808, 141368, 157276, 168510, 176710, 177141, 181020, 196595, 212052, 224680, 235914, 236188, 247394, 265065, 295235, 314552, 337020, 353420, 354282, 362040, 371091, 393190, 413329, 424104, 471828, 472376, 494788, 530130, 589785, 590470, 618485, 674040, 706840, 708564, 742182, 786380, 826658, 885705, 943656, 989576, 1060260, 1179570, 1180940, 1236970, 1239987, 1417128, 1484364, 1572760, 1653316, 1771410, 1855455, 2066645, 2120520, 2359140, 2361880, 2420927, 2473940, 2479974, 2968728, 3306632, 3542820, 3710910, 4133290, 4718280, 4841854, 4947880, 4959948, 6199935, 7085640, 7262781, 7421820, 8266580, 9683708, 9919896, 12104635, 12399870, 14525562, 14843640, 16533160, 16946489, 19367416, 24209270, 24799740, 29051124, 33892978, 36313905, 48418540, 49599480, 50839467, 58102248, 67785956, 72627810, 84732445, 96837080, 101678934, 135571912, 145255620, 169464890, 203357868, 254197335, 290511240, 338929780, 406715736, 508394670, 677859560, 1016789340, 2033578680]

約数ペア:

[(1, 2033578680), (2, 1016789340), (3, 677859560), (4, 508394670), (5, 406715736), (6, 338929780), (7, 290511240), (8, 254197335), (10, 203357868), (12, 169464890), (14, 145255620), (15, 135571912), (20, 101678934), (21, 96837080), (24, 84732445), (28, 72627810), (30, 67785956), (35, 58102248), (40, 50839467), (41, 49599480), (42, 48418540), (56, 36313905), (60, 33892978), (70, 29051124), (82, 24799740), (84, 24209270), (105, 19367416), (120, 16946489), (123, 16533160), (137, 14843640), (140, 14525562), (164, 12399870), (168, 12104635), (205, 9919896), (210, 9683708), (246, 8266580), (274, 7421820), (280, 7262781), (287, 7085640), (328, 6199935), (410, 4959948), (411, 4947880), (420, 4841854), (431, 4718280), (492, 4133290), (548, 3710910), (574, 3542820), (615, 3306632), (685, 2968728), (820, 2479974), (822, 2473940), (840, 2420927), (861, 2361880), (862, 2359140), (959, 2120520), (984, 2066645), (1096, 1855455), (1148, 1771410), (1230, 1653316), (1293, 1572760), (1370, 1484364), (1435, 1417128), (1640, 1239987), (1644, 1236970), (1722, 1180940), (1724, 1179570), (1918, 1060260), (2055, 989576), (2155, 943656), (2296, 885705), (2460, 826658), (2586, 786380), (2740, 742182), (2870, 708564), (2877, 706840), (3017, 674040), (3288, 618485), (3444, 590470), (3448, 589785), (3836, 530130), (4110, 494788), (4305, 472376), (4310, 471828), (4795, 424104), (4920, 413329), (5172, 393190), (5480, 371091), (5617, 362040), (5740, 354282), (5754, 353420), (6034, 337020), (6465, 314552), (6888, 295235), (7672, 265065), (8220, 247394), (8610, 236188), (8620, 235914), (9051, 224680), (9590, 212052), (10344, 196595), (11234, 181020), (11480, 177141), (11508, 176710), (12068, 168510), (12930, 157276), (14385, 141368), (15085, 134808), (16440, 123697), (16851, 120680), (17220, 118094), (17240, 117957), (17671, 115080), (18102, 112340), (19180, 106026), (22468, 90510), (23016, 88355), (24136, 84255), (25860, 78638), (28085, 72408), (28770, 70684), (30170, 67404), (33702, 60340), (34440, 59047), (35342, 57540), (36204, 56170), (38360, 53013), (39319, 51720), (44936, 45255)]