770753280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:363

約数の個数: 288

約数和(自身を含む): 2733792768

約数和(自身を除く): 1963039488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 71, 80, 88, 96, 110, 120, 128, 132, 142, 160, 165, 176, 192, 213, 220, 240, 256, 257, 264, 284, 320, 330, 352, 355, 384, 426, 440, 480, 514, 528, 568, 640, 660, 704, 710, 768, 771, 781, 852, 880, 960, 1028, 1056, 1065, 1136, 1280, 1285, 1320, 1408, 1420, 1542, 1562, 1704, 1760, 1920, 2056, 2112, 2130, 2272, 2343, 2570, 2640, 2816, 2827, 2840, 3084, 3124, 3408, 3520, 3840, 3855, 3905, 4112, 4224, 4260, 4544, 4686, 5140, 5280, 5654, 5680, 6168, 6248, 6816, 7040, 7710, 7810, 8224, 8448, 8481, 8520, 9088, 9372, 10280, 10560, 11308, 11360, 11715, 12336, 12496, 13632, 14080, 14135, 15420, 15620, 16448, 16962, 17040, 18176, 18247, 18744, 20560, 21120, 22616, 22720, 23430, 24672, 24992, 27264, 28270, 30840, 31240, 32896, 33924, 34080, 36494, 37488, 41120, 42240, 42405, 45232, 45440, 46860, 49344, 49984, 54528, 54741, 56540, 61680, 62480, 65792, 67848, 68160, 72988, 74976, 82240, 84810, 90464, 90880, 91235, 93720, 98688, 99968, 109482, 113080, 123360, 124960, 135696, 136320, 145976, 149952, 164480, 169620, 180928, 182470, 187440, 197376, 199936, 200717, 218964, 226160, 246720, 249920, 271392, 272640, 273705, 291952, 299904, 328960, 339240, 361856, 364940, 374880, 401434, 437928, 452320, 493440, 499840, 542784, 547410, 583904, 599808, 602151, 678480, 723712, 729880, 749760, 802868, 875856, 904640, 986880, 999680, 1003585, 1085568, 1094820, 1167808, 1204302, 1356960, 1459760, 1499520, 1605736, 1751712, 1809280, 2007170, 2171136, 2189640, 2335616, 2408604, 2713920, 2919520, 2999040, 3010755, 3211472, 3503424, 3618560, 4014340, 4379280, 4671232, 4817208, 5427840, 5839040, 6021510, 6422944, 7006848, 8028680, 8758560, 9634416, 10855680, 11678080, 12043020, 12845888, 14013696, 16057360, 17517120, 19268832, 23356160, 24086040, 25691776, 32114720, 35034240, 38537664, 48172080, 51383552, 64229440, 70068480, 77075328, 96344160, 128458880, 154150656, 192688320, 256917760, 385376640, 770753280]

約数ペア:

[(1, 770753280), (2, 385376640), (3, 256917760), (4, 192688320), (5, 154150656), (6, 128458880), (8, 96344160), (10, 77075328), (11, 70068480), (12, 64229440), (15, 51383552), (16, 48172080), (20, 38537664), (22, 35034240), (24, 32114720), (30, 25691776), (32, 24086040), (33, 23356160), (40, 19268832), (44, 17517120), (48, 16057360), (55, 14013696), (60, 12845888), (64, 12043020), (66, 11678080), (71, 10855680), (80, 9634416), (88, 8758560), (96, 8028680), (110, 7006848), (120, 6422944), (128, 6021510), (132, 5839040), (142, 5427840), (160, 4817208), (165, 4671232), (176, 4379280), (192, 4014340), (213, 3618560), (220, 3503424), (240, 3211472), (256, 3010755), (257, 2999040), (264, 2919520), (284, 2713920), (320, 2408604), (330, 2335616), (352, 2189640), (355, 2171136), (384, 2007170), (426, 1809280), (440, 1751712), (480, 1605736), (514, 1499520), (528, 1459760), (568, 1356960), (640, 1204302), (660, 1167808), (704, 1094820), (710, 1085568), (768, 1003585), (771, 999680), (781, 986880), (852, 904640), (880, 875856), (960, 802868), (1028, 749760), (1056, 729880), (1065, 723712), (1136, 678480), (1280, 602151), (1285, 599808), (1320, 583904), (1408, 547410), (1420, 542784), (1542, 499840), (1562, 493440), (1704, 452320), (1760, 437928), (1920, 401434), (2056, 374880), (2112, 364940), (2130, 361856), (2272, 339240), (2343, 328960), (2570, 299904), (2640, 291952), (2816, 273705), (2827, 272640), (2840, 271392), (3084, 249920), (3124, 246720), (3408, 226160), (3520, 218964), (3840, 200717), (3855, 199936), (3905, 197376), (4112, 187440), (4224, 182470), (4260, 180928), (4544, 169620), (4686, 164480), (5140, 149952), (5280, 145976), (5654, 136320), (5680, 135696), (6168, 124960), (6248, 123360), (6816, 113080), (7040, 109482), (7710, 99968), (7810, 98688), (8224, 93720), (8448, 91235), (8481, 90880), (8520, 90464), (9088, 84810), (9372, 82240), (10280, 74976), (10560, 72988), (11308, 68160), (11360, 67848), (11715, 65792), (12336, 62480), (12496, 61680), (13632, 56540), (14080, 54741), (14135, 54528), (15420, 49984), (15620, 49344), (16448, 46860), (16962, 45440), (17040, 45232), (18176, 42405), (18247, 42240), (18744, 41120), (20560, 37488), (21120, 36494), (22616, 34080), (22720, 33924), (23430, 32896), (24672, 31240), (24992, 30840), (27264, 28270)]