201156480

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{1663}}^1$

素因数の和:1698

約数の個数: 256

約数和(自身を含む): 814694400

約数和(自身を除く): 613537920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1663, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3326, 3360, 3456, 3780, 4032, 4320, 4480, 4989, 5040, 5760, 6048, 6652, 6720, 7560, 8064, 8315, 8640, 9978, 10080, 11641, 12096, 13304, 13440, 14967, 15120, 16630, 17280, 19956, 20160, 23282, 24192, 24945, 26608, 29934, 30240, 33260, 34923, 39912, 40320, 44901, 46564, 49890, 53216, 58205, 59868, 60480, 66520, 69846, 74835, 79824, 89802, 93128, 99780, 104769, 106432, 116410, 119736, 120960, 133040, 139692, 149670, 159648, 174615, 179604, 186256, 199560, 209538, 212864, 224505, 232820, 239472, 266080, 279384, 299340, 314307, 319296, 349230, 359208, 372512, 399120, 419076, 449010, 465640, 478944, 523845, 532160, 558768, 598680, 628614, 638592, 698460, 718416, 745024, 798240, 838152, 898020, 931280, 957888, 1047690, 1064320, 1117536, 1197360, 1257228, 1396920, 1436832, 1490048, 1571535, 1596480, 1676304, 1796040, 1862560, 1915776, 2095380, 2235072, 2394720, 2514456, 2793840, 2873664, 3143070, 3192960, 3352608, 3592080, 3725120, 4190760, 4470144, 4789440, 5028912, 5587680, 5747328, 6286140, 6705216, 7184160, 7450240, 8381520, 9578880, 10057824, 11175360, 12572280, 13410432, 14368320, 16763040, 20115648, 22350720, 25144560, 28736640, 33526080, 40231296, 50289120, 67052160, 100578240, 201156480]

約数ペア:

[(1, 201156480), (2, 100578240), (3, 67052160), (4, 50289120), (5, 40231296), (6, 33526080), (7, 28736640), (8, 25144560), (9, 22350720), (10, 20115648), (12, 16763040), (14, 14368320), (15, 13410432), (16, 12572280), (18, 11175360), (20, 10057824), (21, 9578880), (24, 8381520), (27, 7450240), (28, 7184160), (30, 6705216), (32, 6286140), (35, 5747328), (36, 5587680), (40, 5028912), (42, 4789440), (45, 4470144), (48, 4190760), (54, 3725120), (56, 3592080), (60, 3352608), (63, 3192960), (64, 3143070), (70, 2873664), (72, 2793840), (80, 2514456), (84, 2394720), (90, 2235072), (96, 2095380), (105, 1915776), (108, 1862560), (112, 1796040), (120, 1676304), (126, 1596480), (128, 1571535), (135, 1490048), (140, 1436832), (144, 1396920), (160, 1257228), (168, 1197360), (180, 1117536), (189, 1064320), (192, 1047690), (210, 957888), (216, 931280), (224, 898020), (240, 838152), (252, 798240), (270, 745024), (280, 718416), (288, 698460), (315, 638592), (320, 628614), (336, 598680), (360, 558768), (378, 532160), (384, 523845), (420, 478944), (432, 465640), (448, 449010), (480, 419076), (504, 399120), (540, 372512), (560, 359208), (576, 349230), (630, 319296), (640, 314307), (672, 299340), (720, 279384), (756, 266080), (840, 239472), (864, 232820), (896, 224505), (945, 212864), (960, 209538), (1008, 199560), (1080, 186256), (1120, 179604), (1152, 174615), (1260, 159648), (1344, 149670), (1440, 139692), (1512, 133040), (1663, 120960), (1680, 119736), (1728, 116410), (1890, 106432), (1920, 104769), (2016, 99780), (2160, 93128), (2240, 89802), (2520, 79824), (2688, 74835), (2880, 69846), (3024, 66520), (3326, 60480), (3360, 59868), (3456, 58205), (3780, 53216), (4032, 49890), (4320, 46564), (4480, 44901), (4989, 40320), (5040, 39912), (5760, 34923), (6048, 33260), (6652, 30240), (6720, 29934), (7560, 26608), (8064, 24945), (8315, 24192), (8640, 23282), (9978, 20160), (10080, 19956), (11641, 17280), (12096, 16630), (13304, 15120), (13440, 14967)]