1349729280

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1771

約数の個数: 264

約数和(自身を含む): 4954755312

約数和(自身を除く): 3605026032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1024, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1723, 1920, 2040, 2176, 2304, 2448, 2560, 2720, 2880, 3060, 3072, 3264, 3446, 3840, 4080, 4352, 4608, 4896, 5120, 5169, 5440, 5760, 6120, 6528, 6892, 7680, 8160, 8615, 8704, 9216, 9792, 10338, 10880, 11520, 12240, 13056, 13784, 15360, 15507, 16320, 17230, 17408, 19584, 20676, 21760, 23040, 24480, 25845, 26112, 27568, 29291, 31014, 32640, 34460, 39168, 41352, 43520, 46080, 48960, 51690, 52224, 55136, 58582, 62028, 65280, 68920, 77535, 78336, 82704, 87040, 87873, 97920, 103380, 110272, 117164, 124056, 130560, 137840, 146455, 155070, 156672, 165408, 175746, 195840, 206760, 220544, 234328, 248112, 261120, 263619, 275680, 292910, 310140, 330816, 351492, 391680, 413520, 439365, 441088, 468656, 496224, 527238, 551360, 585820, 620280, 661632, 702984, 783360, 827040, 878730, 882176, 937312, 992448, 1054476, 1102720, 1171640, 1240560, 1318095, 1323264, 1405968, 1654080, 1757460, 1764352, 1874624, 1984896, 2108952, 2205440, 2343280, 2481120, 2636190, 2646528, 2811936, 3308160, 3514920, 3749248, 3969792, 4217904, 4410880, 4686560, 4962240, 5272380, 5293056, 5623872, 6616320, 7029840, 7498496, 7939584, 8435808, 8821760, 9373120, 9924480, 10544760, 11247744, 13232640, 14059680, 14996992, 15879168, 16871616, 18746240, 19848960, 21089520, 22495488, 26465280, 28119360, 29993984, 33743232, 37492480, 39697920, 42179040, 44990976, 56238720, 67486464, 74984960, 79395840, 84358080, 89981952, 112477440, 134972928, 149969920, 168716160, 224954880, 269945856, 337432320, 449909760, 674864640, 1349729280]

約数ペア:

[(1, 1349729280), (2, 674864640), (3, 449909760), (4, 337432320), (5, 269945856), (6, 224954880), (8, 168716160), (9, 149969920), (10, 134972928), (12, 112477440), (15, 89981952), (16, 84358080), (17, 79395840), (18, 74984960), (20, 67486464), (24, 56238720), (30, 44990976), (32, 42179040), (34, 39697920), (36, 37492480), (40, 33743232), (45, 29993984), (48, 28119360), (51, 26465280), (60, 22495488), (64, 21089520), (68, 19848960), (72, 18746240), (80, 16871616), (85, 15879168), (90, 14996992), (96, 14059680), (102, 13232640), (120, 11247744), (128, 10544760), (136, 9924480), (144, 9373120), (153, 8821760), (160, 8435808), (170, 7939584), (180, 7498496), (192, 7029840), (204, 6616320), (240, 5623872), (255, 5293056), (256, 5272380), (272, 4962240), (288, 4686560), (306, 4410880), (320, 4217904), (340, 3969792), (360, 3749248), (384, 3514920), (408, 3308160), (480, 2811936), (510, 2646528), (512, 2636190), (544, 2481120), (576, 2343280), (612, 2205440), (640, 2108952), (680, 1984896), (720, 1874624), (765, 1764352), (768, 1757460), (816, 1654080), (960, 1405968), (1020, 1323264), (1024, 1318095), (1088, 1240560), (1152, 1171640), (1224, 1102720), (1280, 1054476), (1360, 992448), (1440, 937312), (1530, 882176), (1536, 878730), (1632, 827040), (1723, 783360), (1920, 702984), (2040, 661632), (2176, 620280), (2304, 585820), (2448, 551360), (2560, 527238), (2720, 496224), (2880, 468656), (3060, 441088), (3072, 439365), (3264, 413520), (3446, 391680), (3840, 351492), (4080, 330816), (4352, 310140), (4608, 292910), (4896, 275680), (5120, 263619), (5169, 261120), (5440, 248112), (5760, 234328), (6120, 220544), (6528, 206760), (6892, 195840), (7680, 175746), (8160, 165408), (8615, 156672), (8704, 155070), (9216, 146455), (9792, 137840), (10338, 130560), (10880, 124056), (11520, 117164), (12240, 110272), (13056, 103380), (13784, 97920), (15360, 87873), (15507, 87040), (16320, 82704), (17230, 78336), (17408, 77535), (19584, 68920), (20676, 65280), (21760, 62028), (23040, 58582), (24480, 55136), (25845, 52224), (26112, 51690), (27568, 48960), (29291, 46080), (31014, 43520), (32640, 41352), (34460, 39168)]