2517971508

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 240

約数和(自身を含む): 7397115264

約数和(自身を除く): 4879143756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 81, 107, 108, 111, 117, 148, 151, 156, 162, 214, 222, 234, 302, 321, 324, 333, 351, 428, 444, 453, 468, 481, 604, 642, 666, 702, 906, 962, 963, 999, 1053, 1284, 1332, 1359, 1391, 1404, 1443, 1812, 1924, 1926, 1963, 1998, 2106, 2718, 2782, 2886, 2889, 2997, 3852, 3926, 3959, 3996, 4077, 4173, 4212, 4329, 5436, 5564, 5587, 5772, 5778, 5889, 5994, 7852, 7918, 8154, 8346, 8658, 8667, 11174, 11556, 11778, 11877, 11988, 12231, 12519, 12987, 15836, 16157, 16308, 16692, 16761, 17316, 17334, 17667, 22348, 23556, 23754, 24462, 25038, 25974, 32314, 33522, 34668, 35334, 35631, 37557, 38961, 47508, 48471, 48924, 50076, 50283, 51467, 51948, 53001, 64628, 67044, 70668, 71262, 72631, 75114, 77922, 96942, 100566, 102934, 106002, 106893, 112671, 142524, 145262, 145413, 150228, 150849, 154401, 155844, 159003, 193884, 201132, 205868, 210041, 212004, 213786, 217893, 225342, 290524, 290826, 301698, 308802, 318006, 320679, 420082, 427572, 435786, 436239, 450684, 452547, 463203, 581652, 597809, 603396, 617604, 630123, 636012, 641358, 653679, 840164, 871572, 872478, 905094, 926406, 1195618, 1260246, 1282716, 1307358, 1308717, 1389609, 1744956, 1793427, 1810188, 1852812, 1890369, 1961037, 2391236, 2520492, 2614716, 2617434, 2779218, 3586854, 3780738, 3922074, 4168827, 5234868, 5380281, 5558436, 5671107, 5883111, 7173708, 7561476, 7771517, 7844148, 8337654, 10760562, 11342214, 11766222, 15543034, 16140843, 16675308, 17013321, 21521124, 22684428, 23314551, 23532444, 31086068, 32281686, 34026642, 46629102, 48422529, 64563372, 68053284, 69943653, 93258204, 96845058, 139887306, 193690116, 209830959, 279774612, 419661918, 629492877, 839323836, 1258985754, 2517971508]

約数ペア:

[(1, 2517971508), (2, 1258985754), (3, 839323836), (4, 629492877), (6, 419661918), (9, 279774612), (12, 209830959), (13, 193690116), (18, 139887306), (26, 96845058), (27, 93258204), (36, 69943653), (37, 68053284), (39, 64563372), (52, 48422529), (54, 46629102), (74, 34026642), (78, 32281686), (81, 31086068), (107, 23532444), (108, 23314551), (111, 22684428), (117, 21521124), (148, 17013321), (151, 16675308), (156, 16140843), (162, 15543034), (214, 11766222), (222, 11342214), (234, 10760562), (302, 8337654), (321, 7844148), (324, 7771517), (333, 7561476), (351, 7173708), (428, 5883111), (444, 5671107), (453, 5558436), (468, 5380281), (481, 5234868), (604, 4168827), (642, 3922074), (666, 3780738), (702, 3586854), (906, 2779218), (962, 2617434), (963, 2614716), (999, 2520492), (1053, 2391236), (1284, 1961037), (1332, 1890369), (1359, 1852812), (1391, 1810188), (1404, 1793427), (1443, 1744956), (1812, 1389609), (1924, 1308717), (1926, 1307358), (1963, 1282716), (1998, 1260246), (2106, 1195618), (2718, 926406), (2782, 905094), (2886, 872478), (2889, 871572), (2997, 840164), (3852, 653679), (3926, 641358), (3959, 636012), (3996, 630123), (4077, 617604), (4173, 603396), (4212, 597809), (4329, 581652), (5436, 463203), (5564, 452547), (5587, 450684), (5772, 436239), (5778, 435786), (5889, 427572), (5994, 420082), (7852, 320679), (7918, 318006), (8154, 308802), (8346, 301698), (8658, 290826), (8667, 290524), (11174, 225342), (11556, 217893), (11778, 213786), (11877, 212004), (11988, 210041), (12231, 205868), (12519, 201132), (12987, 193884), (15836, 159003), (16157, 155844), (16308, 154401), (16692, 150849), (16761, 150228), (17316, 145413), (17334, 145262), (17667, 142524), (22348, 112671), (23556, 106893), (23754, 106002), (24462, 102934), (25038, 100566), (25974, 96942), (32314, 77922), (33522, 75114), (34668, 72631), (35334, 71262), (35631, 70668), (37557, 67044), (38961, 64628), (47508, 53001), (48471, 51948), (48924, 51467), (50076, 50283)]