2043204480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{373}}^1$

素因数の和:718

約数の個数: 256

約数和(自身を含む): 7278638400

約数和(自身を除く): 5235433920

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 317, 320, 360, 373, 384, 432, 480, 540, 576, 634, 640, 720, 746, 864, 951, 960, 1080, 1119, 1152, 1268, 1440, 1492, 1585, 1728, 1865, 1902, 1920, 2160, 2238, 2536, 2853, 2880, 2984, 3170, 3357, 3456, 3730, 3804, 4320, 4476, 4755, 5072, 5595, 5706, 5760, 5968, 6340, 6714, 7460, 7608, 8559, 8640, 8952, 9510, 10071, 10144, 11190, 11412, 11936, 12680, 13428, 14265, 14920, 15216, 16785, 17118, 17280, 17904, 19020, 20142, 20288, 22380, 22824, 23872, 25360, 26856, 28530, 29840, 30432, 33570, 34236, 35808, 38040, 40284, 40576, 42795, 44760, 45648, 47744, 50355, 50720, 53712, 57060, 59680, 60864, 67140, 68472, 71616, 76080, 80568, 85590, 89520, 91296, 100710, 101440, 107424, 114120, 118241, 119360, 121728, 134280, 136944, 143232, 152160, 161136, 171180, 179040, 182592, 201420, 202880, 214848, 228240, 236482, 238720, 268560, 273888, 304320, 322272, 342360, 354723, 358080, 365184, 402840, 429696, 456480, 472964, 537120, 547776, 591205, 608640, 644544, 684720, 709446, 716160, 805680, 912960, 945928, 1064169, 1074240, 1095552, 1182410, 1289088, 1369440, 1418892, 1611360, 1773615, 1825920, 1891856, 2128338, 2148480, 2364820, 2738880, 2837784, 3192507, 3222720, 3547230, 3783712, 4256676, 4729640, 5320845, 5477760, 5675568, 6385014, 6445440, 7094460, 7567424, 8513352, 9459280, 10641690, 11351136, 12770028, 14188920, 15134848, 15962535, 17026704, 18918560, 21283380, 22702272, 25540056, 28377840, 31925070, 34053408, 37837120, 42566760, 45404544, 51080112, 56755680, 63850140, 68106816, 75674240, 85133520, 102160224, 113511360, 127700280, 136213632, 170267040, 204320448, 227022720, 255400560, 340534080, 408640896, 510801120, 681068160, 1021602240, 2043204480]

約数ペア:

[(1, 2043204480), (2, 1021602240), (3, 681068160), (4, 510801120), (5, 408640896), (6, 340534080), (8, 255400560), (9, 227022720), (10, 204320448), (12, 170267040), (15, 136213632), (16, 127700280), (18, 113511360), (20, 102160224), (24, 85133520), (27, 75674240), (30, 68106816), (32, 63850140), (36, 56755680), (40, 51080112), (45, 45404544), (48, 42566760), (54, 37837120), (60, 34053408), (64, 31925070), (72, 28377840), (80, 25540056), (90, 22702272), (96, 21283380), (108, 18918560), (120, 17026704), (128, 15962535), (135, 15134848), (144, 14188920), (160, 12770028), (180, 11351136), (192, 10641690), (216, 9459280), (240, 8513352), (270, 7567424), (288, 7094460), (317, 6445440), (320, 6385014), (360, 5675568), (373, 5477760), (384, 5320845), (432, 4729640), (480, 4256676), (540, 3783712), (576, 3547230), (634, 3222720), (640, 3192507), (720, 2837784), (746, 2738880), (864, 2364820), (951, 2148480), (960, 2128338), (1080, 1891856), (1119, 1825920), (1152, 1773615), (1268, 1611360), (1440, 1418892), (1492, 1369440), (1585, 1289088), (1728, 1182410), (1865, 1095552), (1902, 1074240), (1920, 1064169), (2160, 945928), (2238, 912960), (2536, 805680), (2853, 716160), (2880, 709446), (2984, 684720), (3170, 644544), (3357, 608640), (3456, 591205), (3730, 547776), (3804, 537120), (4320, 472964), (4476, 456480), (4755, 429696), (5072, 402840), (5595, 365184), (5706, 358080), (5760, 354723), (5968, 342360), (6340, 322272), (6714, 304320), (7460, 273888), (7608, 268560), (8559, 238720), (8640, 236482), (8952, 228240), (9510, 214848), (10071, 202880), (10144, 201420), (11190, 182592), (11412, 179040), (11936, 171180), (12680, 161136), (13428, 152160), (14265, 143232), (14920, 136944), (15216, 134280), (16785, 121728), (17118, 119360), (17280, 118241), (17904, 114120), (19020, 107424), (20142, 101440), (20288, 100710), (22380, 91296), (22824, 89520), (23872, 85590), (25360, 80568), (26856, 76080), (28530, 71616), (29840, 68472), (30432, 67140), (33570, 60864), (34236, 59680), (35808, 57060), (38040, 53712), (40284, 50720), (40576, 50355), (42795, 47744), (44760, 45648)]