1973992320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4129}}^1$

素因数の和:4237

約数の個数: 192

約数和(自身を含む): 6900238800

約数和(自身を除く): 4926246480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 384, 415, 480, 498, 576, 640, 664, 720, 747, 830, 960, 996, 1152, 1245, 1328, 1440, 1494, 1660, 1920, 1992, 2490, 2656, 2880, 2988, 3320, 3735, 3984, 4129, 4980, 5312, 5760, 5976, 6640, 7470, 7968, 8258, 9960, 10624, 11952, 12387, 13280, 14940, 15936, 16516, 19920, 20645, 23904, 24774, 26560, 29880, 31872, 33032, 37161, 39840, 41290, 47808, 49548, 53120, 59760, 61935, 66064, 74322, 79680, 82580, 95616, 99096, 119520, 123870, 132128, 148644, 159360, 165160, 185805, 198192, 239040, 247740, 264256, 297288, 330320, 342707, 371610, 396384, 478080, 495480, 528512, 594576, 660640, 685414, 743220, 792768, 990960, 1028121, 1189152, 1321280, 1370828, 1486440, 1585536, 1713535, 1981920, 2056242, 2378304, 2642560, 2741656, 2972880, 3084363, 3427070, 3963840, 4112484, 4756608, 5140605, 5483312, 5945760, 6168726, 6854140, 7927680, 8224968, 10281210, 10966624, 11891520, 12337452, 13708280, 15421815, 16449936, 20562420, 21933248, 23783040, 24674904, 27416560, 30843630, 32899872, 41124840, 43866496, 49349808, 54833120, 61687260, 65799744, 82249680, 98699616, 109666240, 123374520, 131599488, 164499360, 197399232, 219332480, 246749040, 328998720, 394798464, 493498080, 657997440, 986996160, 1973992320]

約数ペア:

[(1, 1973992320), (2, 986996160), (3, 657997440), (4, 493498080), (5, 394798464), (6, 328998720), (8, 246749040), (9, 219332480), (10, 197399232), (12, 164499360), (15, 131599488), (16, 123374520), (18, 109666240), (20, 98699616), (24, 82249680), (30, 65799744), (32, 61687260), (36, 54833120), (40, 49349808), (45, 43866496), (48, 41124840), (60, 32899872), (64, 30843630), (72, 27416560), (80, 24674904), (83, 23783040), (90, 21933248), (96, 20562420), (120, 16449936), (128, 15421815), (144, 13708280), (160, 12337452), (166, 11891520), (180, 10966624), (192, 10281210), (240, 8224968), (249, 7927680), (288, 6854140), (320, 6168726), (332, 5945760), (360, 5483312), (384, 5140605), (415, 4756608), (480, 4112484), (498, 3963840), (576, 3427070), (640, 3084363), (664, 2972880), (720, 2741656), (747, 2642560), (830, 2378304), (960, 2056242), (996, 1981920), (1152, 1713535), (1245, 1585536), (1328, 1486440), (1440, 1370828), (1494, 1321280), (1660, 1189152), (1920, 1028121), (1992, 990960), (2490, 792768), (2656, 743220), (2880, 685414), (2988, 660640), (3320, 594576), (3735, 528512), (3984, 495480), (4129, 478080), (4980, 396384), (5312, 371610), (5760, 342707), (5976, 330320), (6640, 297288), (7470, 264256), (7968, 247740), (8258, 239040), (9960, 198192), (10624, 185805), (11952, 165160), (12387, 159360), (13280, 148644), (14940, 132128), (15936, 123870), (16516, 119520), (19920, 99096), (20645, 95616), (23904, 82580), (24774, 79680), (26560, 74322), (29880, 66064), (31872, 61935), (33032, 59760), (37161, 53120), (39840, 49548), (41290, 47808)]