2000334630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 256

約数和(自身を含む): 6021734400

約数和(自身を除く): 4021399770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 43, 57, 70, 86, 89, 95, 105, 114, 129, 131, 133, 178, 190, 210, 215, 258, 262, 266, 267, 285, 301, 393, 399, 430, 445, 534, 570, 602, 623, 645, 655, 665, 786, 798, 817, 890, 903, 917, 1246, 1290, 1310, 1330, 1335, 1505, 1634, 1691, 1806, 1834, 1869, 1965, 1995, 2451, 2489, 2670, 2751, 3010, 3115, 3382, 3738, 3827, 3930, 3990, 4085, 4515, 4585, 4902, 4978, 5073, 5502, 5633, 5719, 6230, 7467, 7654, 8170, 8455, 9030, 9170, 9345, 10146, 11266, 11438, 11481, 11659, 11837, 12255, 12445, 13755, 14934, 16899, 16910, 17157, 17423, 18690, 19135, 22962, 23318, 23674, 24510, 24890, 25365, 26789, 27510, 28165, 28595, 33798, 34314, 34846, 34977, 35511, 37335, 38270, 39431, 50730, 52269, 53578, 56330, 57190, 57405, 58295, 59185, 69954, 71022, 72713, 74670, 78862, 80367, 81613, 84495, 85785, 87115, 104538, 107027, 114810, 116590, 118293, 118370, 133945, 145426, 160734, 163226, 168990, 171570, 174230, 174885, 177555, 197155, 214054, 218139, 221521, 236586, 244839, 261345, 267890, 321081, 349770, 355110, 363565, 394310, 401835, 408065, 436278, 443042, 489678, 501337, 508991, 522690, 535135, 591465, 642162, 664563, 727130, 749189, 803670, 816130, 1002674, 1017982, 1070270, 1090695, 1107605, 1182930, 1224195, 1329126, 1498378, 1504011, 1526973, 1550647, 1605405, 2181390, 2215210, 2247567, 2448390, 2506685, 2544955, 3008022, 3053946, 3101294, 3210810, 3322815, 3509359, 3745945, 4495134, 4651941, 5013370, 5089910, 6645630, 7018718, 7491890, 7520055, 7634865, 7753235, 9303882, 9525403, 10528077, 11237835, 15040110, 15269730, 15506470, 17546795, 19050806, 21056154, 22475670, 23259705, 28576209, 35093590, 46519410, 47627015, 52640385, 57152418, 66677821, 95254030, 105280770, 133355642, 142881045, 200033463, 285762090, 333389105, 400066926, 666778210, 1000167315, 2000334630]

約数ペア:

[(1, 2000334630), (2, 1000167315), (3, 666778210), (5, 400066926), (6, 333389105), (7, 285762090), (10, 200033463), (14, 142881045), (15, 133355642), (19, 105280770), (21, 95254030), (30, 66677821), (35, 57152418), (38, 52640385), (42, 47627015), (43, 46519410), (57, 35093590), (70, 28576209), (86, 23259705), (89, 22475670), (95, 21056154), (105, 19050806), (114, 17546795), (129, 15506470), (131, 15269730), (133, 15040110), (178, 11237835), (190, 10528077), (210, 9525403), (215, 9303882), (258, 7753235), (262, 7634865), (266, 7520055), (267, 7491890), (285, 7018718), (301, 6645630), (393, 5089910), (399, 5013370), (430, 4651941), (445, 4495134), (534, 3745945), (570, 3509359), (602, 3322815), (623, 3210810), (645, 3101294), (655, 3053946), (665, 3008022), (786, 2544955), (798, 2506685), (817, 2448390), (890, 2247567), (903, 2215210), (917, 2181390), (1246, 1605405), (1290, 1550647), (1310, 1526973), (1330, 1504011), (1335, 1498378), (1505, 1329126), (1634, 1224195), (1691, 1182930), (1806, 1107605), (1834, 1090695), (1869, 1070270), (1965, 1017982), (1995, 1002674), (2451, 816130), (2489, 803670), (2670, 749189), (2751, 727130), (3010, 664563), (3115, 642162), (3382, 591465), (3738, 535135), (3827, 522690), (3930, 508991), (3990, 501337), (4085, 489678), (4515, 443042), (4585, 436278), (4902, 408065), (4978, 401835), (5073, 394310), (5502, 363565), (5633, 355110), (5719, 349770), (6230, 321081), (7467, 267890), (7654, 261345), (8170, 244839), (8455, 236586), (9030, 221521), (9170, 218139), (9345, 214054), (10146, 197155), (11266, 177555), (11438, 174885), (11481, 174230), (11659, 171570), (11837, 168990), (12255, 163226), (12445, 160734), (13755, 145426), (14934, 133945), (16899, 118370), (16910, 118293), (17157, 116590), (17423, 114810), (18690, 107027), (19135, 104538), (22962, 87115), (23318, 85785), (23674, 84495), (24510, 81613), (24890, 80367), (25365, 78862), (26789, 74670), (27510, 72713), (28165, 71022), (28595, 69954), (33798, 59185), (34314, 58295), (34846, 57405), (34977, 57190), (35511, 56330), (37335, 53578), (38270, 52269), (39431, 50730)]