2013459525

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:426

約数の個数: 240

約数和(自身を含む): 4789276800

約数和(自身を除く): 2775817275

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 33, 35, 37, 45, 55, 63, 75, 77, 81, 99, 105, 111, 135, 165, 175, 185, 189, 225, 231, 259, 275, 297, 315, 333, 349, 385, 405, 407, 495, 525, 555, 567, 675, 693, 777, 825, 891, 925, 945, 999, 1047, 1155, 1221, 1295, 1485, 1575, 1665, 1745, 1925, 2025, 2035, 2079, 2331, 2443, 2475, 2775, 2835, 2849, 2997, 3141, 3465, 3663, 3839, 3885, 4455, 4725, 4995, 5235, 5775, 6105, 6237, 6475, 6993, 7329, 7425, 8325, 8547, 8725, 9423, 10175, 10395, 10989, 11517, 11655, 12215, 12913, 14175, 14245, 14985, 15705, 17325, 18315, 19195, 19425, 20979, 21987, 22275, 24975, 25641, 26175, 26873, 28269, 30525, 31185, 32967, 34551, 34965, 36645, 38739, 42735, 47115, 51975, 54945, 57585, 58275, 61075, 64565, 65961, 71225, 74925, 76923, 78525, 80619, 90391, 91575, 95975, 103653, 104895, 109935, 116217, 128205, 134365, 141345, 142043, 155925, 164835, 172755, 174825, 183225, 193695, 197883, 213675, 230769, 235575, 241857, 271173, 274725, 287925, 310959, 322825, 329805, 348651, 384615, 403095, 426129, 451955, 518265, 524475, 549675, 581085, 641025, 671825, 706725, 710215, 725571, 813519, 824175, 863775, 968475, 989415, 994301, 1045953, 1153845, 1209285, 1278387, 1355865, 1554795, 1649025, 1743255, 1923075, 2015475, 2130645, 2176713, 2259775, 2440557, 2591325, 2905425, 2982903, 3551075, 3627855, 3835161, 4067595, 4947075, 4971505, 5229765, 5769225, 6046425, 6391935, 6779325, 7321671, 7773975, 8716275, 8948709, 10653225, 10883565, 11505483, 12202785, 14914515, 18139275, 19175805, 20337975, 24857525, 26148825, 26846127, 31959675, 36608355, 44743545, 54417825, 57527415, 61013925, 74572575, 80538381, 95879025, 134230635, 183041775, 223717725, 287637075, 402691905, 671153175, 2013459525]

約数ペア:

[(1, 2013459525), (3, 671153175), (5, 402691905), (7, 287637075), (9, 223717725), (11, 183041775), (15, 134230635), (21, 95879025), (25, 80538381), (27, 74572575), (33, 61013925), (35, 57527415), (37, 54417825), (45, 44743545), (55, 36608355), (63, 31959675), (75, 26846127), (77, 26148825), (81, 24857525), (99, 20337975), (105, 19175805), (111, 18139275), (135, 14914515), (165, 12202785), (175, 11505483), (185, 10883565), (189, 10653225), (225, 8948709), (231, 8716275), (259, 7773975), (275, 7321671), (297, 6779325), (315, 6391935), (333, 6046425), (349, 5769225), (385, 5229765), (405, 4971505), (407, 4947075), (495, 4067595), (525, 3835161), (555, 3627855), (567, 3551075), (675, 2982903), (693, 2905425), (777, 2591325), (825, 2440557), (891, 2259775), (925, 2176713), (945, 2130645), (999, 2015475), (1047, 1923075), (1155, 1743255), (1221, 1649025), (1295, 1554795), (1485, 1355865), (1575, 1278387), (1665, 1209285), (1745, 1153845), (1925, 1045953), (2025, 994301), (2035, 989415), (2079, 968475), (2331, 863775), (2443, 824175), (2475, 813519), (2775, 725571), (2835, 710215), (2849, 706725), (2997, 671825), (3141, 641025), (3465, 581085), (3663, 549675), (3839, 524475), (3885, 518265), (4455, 451955), (4725, 426129), (4995, 403095), (5235, 384615), (5775, 348651), (6105, 329805), (6237, 322825), (6475, 310959), (6993, 287925), (7329, 274725), (7425, 271173), (8325, 241857), (8547, 235575), (8725, 230769), (9423, 213675), (10175, 197883), (10395, 193695), (10989, 183225), (11517, 174825), (11655, 172755), (12215, 164835), (12913, 155925), (14175, 142043), (14245, 141345), (14985, 134365), (15705, 128205), (17325, 116217), (18315, 109935), (19195, 104895), (19425, 103653), (20979, 95975), (21987, 91575), (22275, 90391), (24975, 80619), (25641, 78525), (26175, 76923), (26873, 74925), (28269, 71225), (30525, 65961), (31185, 64565), (32967, 61075), (34551, 58275), (34965, 57585), (36645, 54945), (38739, 51975), (42735, 47115)]