1313836160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1383

約数の個数: 256

約数和(自身を含む): 4096189440

約数和(自身を除く): 2782353280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 64, 65, 68, 70, 80, 85, 91, 104, 112, 119, 128, 130, 136, 140, 160, 170, 182, 208, 221, 224, 238, 260, 272, 280, 320, 340, 364, 416, 442, 448, 455, 476, 520, 544, 560, 595, 640, 680, 728, 832, 884, 896, 910, 952, 1040, 1088, 1105, 1120, 1190, 1327, 1360, 1456, 1547, 1664, 1768, 1820, 1904, 2080, 2176, 2210, 2240, 2380, 2654, 2720, 2912, 3094, 3536, 3640, 3808, 4160, 4420, 4480, 4760, 5308, 5440, 5824, 6188, 6635, 7072, 7280, 7616, 7735, 8320, 8840, 9289, 9520, 10616, 10880, 11648, 12376, 13270, 14144, 14560, 15232, 15470, 17251, 17680, 18578, 19040, 21232, 22559, 24752, 26540, 28288, 29120, 30940, 34502, 35360, 37156, 38080, 42464, 45118, 46445, 49504, 53080, 58240, 61880, 69004, 70720, 74312, 76160, 84928, 86255, 90236, 92890, 99008, 106160, 112795, 120757, 123760, 138008, 141440, 148624, 157913, 169856, 172510, 180472, 185780, 198016, 212320, 225590, 241514, 247520, 276016, 293267, 297248, 315826, 345020, 360944, 371560, 424640, 451180, 483028, 495040, 552032, 586534, 594496, 603785, 631652, 690040, 721888, 743120, 789565, 849280, 902360, 966056, 990080, 1104064, 1173068, 1188992, 1207570, 1263304, 1380080, 1443776, 1466335, 1486240, 1579130, 1804720, 1932112, 2052869, 2208128, 2346136, 2415140, 2526608, 2760160, 2887552, 2932670, 2972480, 3158260, 3609440, 3864224, 4105738, 4692272, 4830280, 5053216, 5520320, 5865340, 5944960, 6316520, 7218880, 7728448, 8211476, 9384544, 9660560, 10106432, 10264345, 11040640, 11730680, 12633040, 14437760, 15456896, 16422952, 18769088, 19321120, 20212864, 20528690, 23461360, 25266080, 32845904, 37538176, 38642240, 41057380, 46922720, 50532160, 65691808, 77284480, 82114760, 93845440, 101064320, 131383616, 164229520, 187690880, 262767232, 328459040, 656918080, 1313836160]

約数ペア:

[(1, 1313836160), (2, 656918080), (4, 328459040), (5, 262767232), (7, 187690880), (8, 164229520), (10, 131383616), (13, 101064320), (14, 93845440), (16, 82114760), (17, 77284480), (20, 65691808), (26, 50532160), (28, 46922720), (32, 41057380), (34, 38642240), (35, 37538176), (40, 32845904), (52, 25266080), (56, 23461360), (64, 20528690), (65, 20212864), (68, 19321120), (70, 18769088), (80, 16422952), (85, 15456896), (91, 14437760), (104, 12633040), (112, 11730680), (119, 11040640), (128, 10264345), (130, 10106432), (136, 9660560), (140, 9384544), (160, 8211476), (170, 7728448), (182, 7218880), (208, 6316520), (221, 5944960), (224, 5865340), (238, 5520320), (260, 5053216), (272, 4830280), (280, 4692272), (320, 4105738), (340, 3864224), (364, 3609440), (416, 3158260), (442, 2972480), (448, 2932670), (455, 2887552), (476, 2760160), (520, 2526608), (544, 2415140), (560, 2346136), (595, 2208128), (640, 2052869), (680, 1932112), (728, 1804720), (832, 1579130), (884, 1486240), (896, 1466335), (910, 1443776), (952, 1380080), (1040, 1263304), (1088, 1207570), (1105, 1188992), (1120, 1173068), (1190, 1104064), (1327, 990080), (1360, 966056), (1456, 902360), (1547, 849280), (1664, 789565), (1768, 743120), (1820, 721888), (1904, 690040), (2080, 631652), (2176, 603785), (2210, 594496), (2240, 586534), (2380, 552032), (2654, 495040), (2720, 483028), (2912, 451180), (3094, 424640), (3536, 371560), (3640, 360944), (3808, 345020), (4160, 315826), (4420, 297248), (4480, 293267), (4760, 276016), (5308, 247520), (5440, 241514), (5824, 225590), (6188, 212320), (6635, 198016), (7072, 185780), (7280, 180472), (7616, 172510), (7735, 169856), (8320, 157913), (8840, 148624), (9289, 141440), (9520, 138008), (10616, 123760), (10880, 120757), (11648, 112795), (12376, 106160), (13270, 99008), (14144, 92890), (14560, 90236), (15232, 86255), (15470, 84928), (17251, 76160), (17680, 74312), (18578, 70720), (19040, 69004), (21232, 61880), (22559, 58240), (24752, 53080), (26540, 49504), (28288, 46445), (29120, 45118), (30940, 42464), (34502, 38080), (35360, 37156)]