2478574080

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{11953}}^1$

素因数の和:11988

約数の個数: 200

約数和(自身を含む): 8878211892

約数和(自身を除く): 6399637812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4320, 4608, 5184, 5760, 6480, 6912, 7680, 8640, 10368, 11520, 11953, 12960, 13824, 17280, 20736, 23040, 23906, 25920, 34560, 35859, 41472, 47812, 51840, 59765, 69120, 71718, 95624, 103680, 107577, 119530, 143436, 179295, 191248, 207360, 215154, 239060, 286872, 322731, 358590, 382496, 430308, 478120, 537885, 573744, 645462, 717180, 764992, 860616, 956240, 968193, 1075770, 1147488, 1290924, 1434360, 1529984, 1613655, 1721232, 1912480, 1936386, 2151540, 2294976, 2581848, 2868720, 3059968, 3227310, 3442464, 3824960, 3872772, 4303080, 4589952, 4840965, 5163696, 5737440, 6119936, 6454620, 6884928, 7649920, 7745544, 8606160, 9179904, 9681930, 10327392, 11474880, 12909240, 13769856, 15299840, 15491088, 17212320, 18359808, 19363860, 20654784, 22949760, 25818480, 27539712, 30599680, 30982176, 34424640, 38727720, 41309568, 45899520, 51636960, 55079424, 61964352, 68849280, 77455440, 82619136, 91799040, 103273920, 123928704, 137698560, 154910880, 165238272, 206547840, 247857408, 275397120, 309821760, 413095680, 495714816, 619643520, 826191360, 1239287040, 2478574080]

約数ペア:

[(1, 2478574080), (2, 1239287040), (3, 826191360), (4, 619643520), (5, 495714816), (6, 413095680), (8, 309821760), (9, 275397120), (10, 247857408), (12, 206547840), (15, 165238272), (16, 154910880), (18, 137698560), (20, 123928704), (24, 103273920), (27, 91799040), (30, 82619136), (32, 77455440), (36, 68849280), (40, 61964352), (45, 55079424), (48, 51636960), (54, 45899520), (60, 41309568), (64, 38727720), (72, 34424640), (80, 30982176), (81, 30599680), (90, 27539712), (96, 25818480), (108, 22949760), (120, 20654784), (128, 19363860), (135, 18359808), (144, 17212320), (160, 15491088), (162, 15299840), (180, 13769856), (192, 12909240), (216, 11474880), (240, 10327392), (256, 9681930), (270, 9179904), (288, 8606160), (320, 7745544), (324, 7649920), (360, 6884928), (384, 6454620), (405, 6119936), (432, 5737440), (480, 5163696), (512, 4840965), (540, 4589952), (576, 4303080), (640, 3872772), (648, 3824960), (720, 3442464), (768, 3227310), (810, 3059968), (864, 2868720), (960, 2581848), (1080, 2294976), (1152, 2151540), (1280, 1936386), (1296, 1912480), (1440, 1721232), (1536, 1613655), (1620, 1529984), (1728, 1434360), (1920, 1290924), (2160, 1147488), (2304, 1075770), (2560, 968193), (2592, 956240), (2880, 860616), (3240, 764992), (3456, 717180), (3840, 645462), (4320, 573744), (4608, 537885), (5184, 478120), (5760, 430308), (6480, 382496), (6912, 358590), (7680, 322731), (8640, 286872), (10368, 239060), (11520, 215154), (11953, 207360), (12960, 191248), (13824, 179295), (17280, 143436), (20736, 119530), (23040, 107577), (23906, 103680), (25920, 95624), (34560, 71718), (35859, 69120), (41472, 59765), (47812, 51840)]