1261079040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:799

約数の個数: 320

約数和(自身を含む): 4603205376

約数和(自身を除く): 3342126336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 256, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 512, 520, 544, 624, 640, 663, 680, 743, 768, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1280, 1326, 1360, 1486, 1536, 1560, 1632, 1664, 1768, 1920, 2040, 2080, 2176, 2210, 2229, 2496, 2560, 2652, 2720, 2972, 3120, 3264, 3315, 3328, 3536, 3715, 3840, 4080, 4160, 4352, 4420, 4458, 4992, 5304, 5440, 5944, 6240, 6528, 6630, 6656, 7072, 7430, 7680, 8160, 8320, 8704, 8840, 8916, 9659, 9984, 10608, 10880, 11145, 11888, 12480, 12631, 13056, 13260, 14144, 14860, 16320, 16640, 17680, 17832, 19318, 19968, 21216, 21760, 22290, 23776, 24960, 25262, 26112, 26520, 28288, 28977, 29720, 32640, 33280, 35360, 35664, 37893, 38636, 42432, 43520, 44580, 47552, 48295, 49920, 50524, 53040, 56576, 57954, 59440, 63155, 65280, 70720, 71328, 75786, 77272, 84864, 89160, 95104, 96590, 99840, 101048, 106080, 113152, 115908, 118880, 126310, 130560, 141440, 142656, 144885, 151572, 154544, 164203, 169728, 178320, 189465, 190208, 193180, 202096, 212160, 231816, 237760, 252620, 282880, 285312, 289770, 303144, 309088, 328406, 339456, 356640, 378930, 380416, 386360, 404192, 424320, 463632, 475520, 492609, 505240, 565760, 570624, 579540, 606288, 618176, 656812, 713280, 757860, 772720, 808384, 821015, 848640, 927264, 951040, 985218, 1010480, 1141248, 1159080, 1212576, 1236352, 1313624, 1426560, 1515720, 1545440, 1616768, 1642030, 1697280, 1854528, 1902080, 1970436, 2020960, 2318160, 2425152, 2463045, 2472704, 2627248, 2853120, 3031440, 3090880, 3233536, 3284060, 3709056, 3940872, 4041920, 4636320, 4850304, 4926090, 4945408, 5254496, 5706240, 6062880, 6181760, 6467072, 6568120, 7418112, 7881744, 8083840, 9272640, 9700608, 9852180, 10508992, 12125760, 12363520, 13136240, 14836224, 15763488, 16167680, 18545280, 19401216, 19704360, 21017984, 24251520, 24727040, 26272480, 31526976, 32335360, 37090560, 39408720, 42035968, 48503040, 52544960, 63053952, 74181120, 78817440, 84071936, 97006080, 105089920, 126107904, 157634880, 210179840, 252215808, 315269760, 420359680, 630539520, 1261079040]

約数ペア:

[(1, 1261079040), (2, 630539520), (3, 420359680), (4, 315269760), (5, 252215808), (6, 210179840), (8, 157634880), (10, 126107904), (12, 105089920), (13, 97006080), (15, 84071936), (16, 78817440), (17, 74181120), (20, 63053952), (24, 52544960), (26, 48503040), (30, 42035968), (32, 39408720), (34, 37090560), (39, 32335360), (40, 31526976), (48, 26272480), (51, 24727040), (52, 24251520), (60, 21017984), (64, 19704360), (65, 19401216), (68, 18545280), (78, 16167680), (80, 15763488), (85, 14836224), (96, 13136240), (102, 12363520), (104, 12125760), (120, 10508992), (128, 9852180), (130, 9700608), (136, 9272640), (156, 8083840), (160, 7881744), (170, 7418112), (192, 6568120), (195, 6467072), (204, 6181760), (208, 6062880), (221, 5706240), (240, 5254496), (255, 4945408), (256, 4926090), (260, 4850304), (272, 4636320), (312, 4041920), (320, 3940872), (340, 3709056), (384, 3284060), (390, 3233536), (408, 3090880), (416, 3031440), (442, 2853120), (480, 2627248), (510, 2472704), (512, 2463045), (520, 2425152), (544, 2318160), (624, 2020960), (640, 1970436), (663, 1902080), (680, 1854528), (743, 1697280), (768, 1642030), (780, 1616768), (816, 1545440), (832, 1515720), (884, 1426560), (960, 1313624), (1020, 1236352), (1040, 1212576), (1088, 1159080), (1105, 1141248), (1248, 1010480), (1280, 985218), (1326, 951040), (1360, 927264), (1486, 848640), (1536, 821015), (1560, 808384), (1632, 772720), (1664, 757860), (1768, 713280), (1920, 656812), (2040, 618176), (2080, 606288), (2176, 579540), (2210, 570624), (2229, 565760), (2496, 505240), (2560, 492609), (2652, 475520), (2720, 463632), (2972, 424320), (3120, 404192), (3264, 386360), (3315, 380416), (3328, 378930), (3536, 356640), (3715, 339456), (3840, 328406), (4080, 309088), (4160, 303144), (4352, 289770), (4420, 285312), (4458, 282880), (4992, 252620), (5304, 237760), (5440, 231816), (5944, 212160), (6240, 202096), (6528, 193180), (6630, 190208), (6656, 189465), (7072, 178320), (7430, 169728), (7680, 164203), (8160, 154544), (8320, 151572), (8704, 144885), (8840, 142656), (8916, 141440), (9659, 130560), (9984, 126310), (10608, 118880), (10880, 115908), (11145, 113152), (11888, 106080), (12480, 101048), (12631, 99840), (13056, 96590), (13260, 95104), (14144, 89160), (14860, 84864), (16320, 77272), (16640, 75786), (17680, 71328), (17832, 70720), (19318, 65280), (19968, 63155), (21216, 59440), (21760, 57954), (22290, 56576), (23776, 53040), (24960, 50524), (25262, 49920), (26112, 48295), (26520, 47552), (28288, 44580), (28977, 43520), (29720, 42432), (32640, 38636), (33280, 37893), (35360, 35664)]