2008022400

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 480

約数和(自身を含む): 7590823680

約数和(自身を除く): 5582801280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 61, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 122, 127, 128, 135, 144, 150, 160, 162, 180, 183, 192, 200, 216, 225, 240, 244, 254, 270, 288, 300, 305, 320, 324, 360, 366, 381, 384, 400, 405, 432, 450, 480, 488, 508, 540, 549, 576, 600, 610, 635, 640, 648, 675, 720, 732, 762, 800, 810, 864, 900, 915, 960, 976, 1016, 1080, 1098, 1143, 1152, 1200, 1220, 1270, 1296, 1350, 1440, 1464, 1524, 1525, 1600, 1620, 1647, 1728, 1800, 1830, 1905, 1920, 1952, 2025, 2032, 2160, 2196, 2286, 2400, 2440, 2540, 2592, 2700, 2745, 2880, 2928, 3048, 3050, 3175, 3200, 3240, 3294, 3429, 3456, 3600, 3660, 3810, 3904, 4050, 4064, 4320, 4392, 4572, 4575, 4800, 4880, 4941, 5080, 5184, 5400, 5490, 5715, 5760, 5856, 6096, 6100, 6350, 6480, 6588, 6858, 7200, 7320, 7620, 7747, 7808, 8100, 8128, 8235, 8640, 8784, 9144, 9150, 9525, 9600, 9760, 9882, 10160, 10287, 10368, 10800, 10980, 11430, 11712, 12192, 12200, 12700, 12960, 13176, 13716, 13725, 14400, 14640, 15240, 15494, 16200, 16256, 16470, 17145, 17280, 17568, 18288, 18300, 19050, 19520, 19764, 20320, 20574, 21600, 21960, 22860, 23241, 23424, 24384, 24400, 24705, 25400, 25920, 26352, 27432, 27450, 28575, 28800, 29280, 30480, 30988, 32400, 32940, 34290, 35136, 36576, 36600, 38100, 38735, 39040, 39528, 40640, 41148, 41175, 43200, 43920, 45720, 46482, 48768, 48800, 49410, 50800, 51435, 51840, 52704, 54864, 54900, 57150, 58560, 60960, 61976, 64800, 65880, 68580, 69723, 70272, 73152, 73200, 76200, 77470, 79056, 81280, 82296, 82350, 85725, 86400, 87840, 91440, 92964, 97600, 98820, 101600, 102870, 105408, 109728, 109800, 114300, 116205, 117120, 121920, 123525, 123952, 129600, 131760, 137160, 139446, 146304, 146400, 152400, 154940, 158112, 164592, 164700, 171450, 175680, 182880, 185928, 193675, 195200, 197640, 203200, 205740, 209169, 210816, 219456, 219600, 228600, 232410, 243840, 247050, 247904, 257175, 259200, 263520, 274320, 278892, 292800, 304800, 309880, 316224, 329184, 329400, 342900, 348615, 351360, 365760, 371856, 387350, 395280, 406400, 411480, 418338, 438912, 439200, 457200, 464820, 494100, 495808, 514350, 527040, 548640, 557784, 581025, 585600, 609600, 619760, 627507, 632448, 658368, 658800, 685800, 697230, 731520, 743712, 774700, 790560, 822960, 836676, 878400, 914400, 929640, 988200, 991616, 1028700, 1045845, 1054080, 1097280, 1115568, 1162050, 1219200, 1239520, 1255014, 1316736, 1317600, 1371600, 1394460, 1487424, 1549400, 1581120, 1645920, 1673352, 1743075, 1756800, 1828800, 1859280, 1976400, 2057400, 2091690, 2194560, 2231136, 2324100, 2479040, 2510028, 2635200, 2743200, 2788920, 2974848, 3098800, 3137535, 3162240, 3291840, 3346704, 3486150, 3657600, 3718560, 3952800, 4114800, 4183380, 4462272, 4648200, 4958080, 5020056, 5229225, 5270400, 5486400, 5577840, 6197600, 6275070, 6583680, 6693408, 6972300, 7437120, 7905600, 8229600, 8366760, 8924544, 9296400, 10040112, 10458450, 10972800, 11155680, 12395200, 12550140, 13386816, 13944600, 14874240, 15687675, 15811200, 16459200, 16733520, 18592800, 20080224, 20916900, 22311360, 24790400, 25100280, 26773632, 27889200, 31375350, 32918400, 33467040, 37185600, 40160448, 41833800, 44622720, 50200560, 55778400, 62750700, 66934080, 74371200, 80320896, 83667600, 100401120, 111556800, 125501400, 133868160, 167335200, 200802240, 223113600, 251002800, 334670400, 401604480, 502005600, 669340800, 1004011200, 2008022400]

約数ペア:

[(1, 2008022400), (2, 1004011200), (3, 669340800), (4, 502005600), (5, 401604480), (6, 334670400), (8, 251002800), (9, 223113600), (10, 200802240), (12, 167335200), (15, 133868160), (16, 125501400), (18, 111556800), (20, 100401120), (24, 83667600), (25, 80320896), (27, 74371200), (30, 66934080), (32, 62750700), (36, 55778400), (40, 50200560), (45, 44622720), (48, 41833800), (50, 40160448), (54, 37185600), (60, 33467040), (61, 32918400), (64, 31375350), (72, 27889200), (75, 26773632), (80, 25100280), (81, 24790400), (90, 22311360), (96, 20916900), (100, 20080224), (108, 18592800), (120, 16733520), (122, 16459200), (127, 15811200), (128, 15687675), (135, 14874240), (144, 13944600), (150, 13386816), (160, 12550140), (162, 12395200), (180, 11155680), (183, 10972800), (192, 10458450), (200, 10040112), (216, 9296400), (225, 8924544), (240, 8366760), (244, 8229600), (254, 7905600), (270, 7437120), (288, 6972300), (300, 6693408), (305, 6583680), (320, 6275070), (324, 6197600), (360, 5577840), (366, 5486400), (381, 5270400), (384, 5229225), (400, 5020056), (405, 4958080), (432, 4648200), (450, 4462272), (480, 4183380), (488, 4114800), (508, 3952800), (540, 3718560), (549, 3657600), (576, 3486150), (600, 3346704), (610, 3291840), (635, 3162240), (640, 3137535), (648, 3098800), (675, 2974848), (720, 2788920), (732, 2743200), (762, 2635200), (800, 2510028), (810, 2479040), (864, 2324100), (900, 2231136), (915, 2194560), (960, 2091690), (976, 2057400), (1016, 1976400), (1080, 1859280), (1098, 1828800), (1143, 1756800), (1152, 1743075), (1200, 1673352), (1220, 1645920), (1270, 1581120), (1296, 1549400), (1350, 1487424), (1440, 1394460), (1464, 1371600), (1524, 1317600), (1525, 1316736), (1600, 1255014), (1620, 1239520), (1647, 1219200), (1728, 1162050), (1800, 1115568), (1830, 1097280), (1905, 1054080), (1920, 1045845), (1952, 1028700), (2025, 991616), (2032, 988200), (2160, 929640), (2196, 914400), (2286, 878400), (2400, 836676), (2440, 822960), (2540, 790560), (2592, 774700), (2700, 743712), (2745, 731520), (2880, 697230), (2928, 685800), (3048, 658800), (3050, 658368), (3175, 632448), (3200, 627507), (3240, 619760), (3294, 609600), (3429, 585600), (3456, 581025), (3600, 557784), (3660, 548640), (3810, 527040), (3904, 514350), (4050, 495808), (4064, 494100), (4320, 464820), (4392, 457200), (4572, 439200), (4575, 438912), (4800, 418338), (4880, 411480), (4941, 406400), (5080, 395280), (5184, 387350), (5400, 371856), (5490, 365760), (5715, 351360), (5760, 348615), (5856, 342900), (6096, 329400), (6100, 329184), (6350, 316224), (6480, 309880), (6588, 304800), (6858, 292800), (7200, 278892), (7320, 274320), (7620, 263520), (7747, 259200), (7808, 257175), (8100, 247904), (8128, 247050), (8235, 243840), (8640, 232410), (8784, 228600), (9144, 219600), (9150, 219456), (9525, 210816), (9600, 209169), (9760, 205740), (9882, 203200), (10160, 197640), (10287, 195200), (10368, 193675), (10800, 185928), (10980, 182880), (11430, 175680), (11712, 171450), (12192, 164700), (12200, 164592), (12700, 158112), (12960, 154940), (13176, 152400), (13716, 146400), (13725, 146304), (14400, 139446), (14640, 137160), (15240, 131760), (15494, 129600), (16200, 123952), (16256, 123525), (16470, 121920), (17145, 117120), (17280, 116205), (17568, 114300), (18288, 109800), (18300, 109728), (19050, 105408), (19520, 102870), (19764, 101600), (20320, 98820), (20574, 97600), (21600, 92964), (21960, 91440), (22860, 87840), (23241, 86400), (23424, 85725), (24384, 82350), (24400, 82296), (24705, 81280), (25400, 79056), (25920, 77470), (26352, 76200), (27432, 73200), (27450, 73152), (28575, 70272), (28800, 69723), (29280, 68580), (30480, 65880), (30988, 64800), (32400, 61976), (32940, 60960), (34290, 58560), (35136, 57150), (36576, 54900), (36600, 54864), (38100, 52704), (38735, 51840), (39040, 51435), (39528, 50800), (40640, 49410), (41148, 48800), (41175, 48768), (43200, 46482), (43920, 45720)]