1804965120

素因数分解:

$2^8\times 3^5\times 5^1\times 7^1\times {\mathrm{829}}^1$

素因数の和:872

約数の個数: 432

約数和(自身を含む): 7410399360

約数和(自身を除く): 5605434240

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 829, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1344, 1440, 1512, 1620, 1658, 1680, 1701, 1728, 1792, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2304, 2430, 2487, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3316, 3360, 3402, 3456, 3780, 3840, 3888, 4032, 4145, 4320, 4480, 4536, 4860, 4974, 5040, 5184, 5376, 5670, 5760, 5803, 6048, 6480, 6632, 6720, 6804, 6912, 7461, 7560, 7776, 8064, 8290, 8505, 8640, 8960, 9072, 9720, 9948, 10080, 10368, 11340, 11520, 11606, 12096, 12435, 12960, 13264, 13440, 13608, 14922, 15120, 15552, 16128, 16580, 17010, 17280, 17409, 18144, 19440, 19896, 20160, 20736, 22383, 22680, 23212, 24192, 24870, 25920, 26528, 26880, 27216, 29015, 29844, 30240, 31104, 33160, 34020, 34560, 34818, 36288, 37305, 38880, 39792, 40320, 44766, 45360, 46424, 48384, 49740, 51840, 52227, 53056, 54432, 58030, 59688, 60480, 62208, 66320, 67149, 68040, 69636, 72576, 74610, 77760, 79584, 80640, 87045, 89532, 90720, 92848, 99480, 103680, 104454, 106112, 108864, 111915, 116060, 119376, 120960, 132640, 134298, 136080, 139272, 145152, 149220, 155520, 156681, 159168, 174090, 179064, 181440, 185696, 198960, 201447, 208908, 212224, 217728, 223830, 232120, 238752, 241920, 261135, 265280, 268596, 272160, 278544, 298440, 311040, 313362, 318336, 335745, 348180, 358128, 362880, 371392, 397920, 402894, 417816, 435456, 447660, 464240, 470043, 477504, 522270, 530560, 537192, 544320, 557088, 596880, 626724, 636672, 671490, 696360, 716256, 725760, 742784, 783405, 795840, 805788, 835632, 895320, 928480, 940086, 955008, 1007235, 1044540, 1061120, 1074384, 1088640, 1114176, 1193760, 1253448, 1342980, 1392720, 1410129, 1432512, 1485568, 1566810, 1591680, 1611576, 1671264, 1790640, 1856960, 1880172, 1910016, 2014470, 2089080, 2148768, 2177280, 2228352, 2350215, 2387520, 2506896, 2685960, 2785440, 2820258, 2865024, 3133620, 3183360, 3223152, 3342528, 3581280, 3713920, 3760344, 4028940, 4178160, 4297536, 4456704, 4700430, 4775040, 5013792, 5371920, 5570880, 5640516, 5730048, 6267240, 6446304, 6685056, 7050645, 7162560, 7427840, 7520688, 8057880, 8356320, 8595072, 9400860, 9550080, 10027584, 10743840, 11141760, 11281032, 12534480, 12892608, 13370112, 14101290, 14325120, 15041376, 16115760, 16712640, 17190144, 18801720, 20055168, 21487680, 22283520, 22562064, 25068960, 25785216, 28202580, 28650240, 30082752, 32231520, 33425280, 37603440, 40110336, 42975360, 45124128, 50137920, 51570432, 56405160, 60165504, 64463040, 66850560, 75206880, 85950720, 90248256, 100275840, 112810320, 120331008, 128926080, 150413760, 180496512, 200551680, 225620640, 257852160, 300827520, 360993024, 451241280, 601655040, 902482560, 1804965120]

約数ペア:

[(1, 1804965120), (2, 902482560), (3, 601655040), (4, 451241280), (5, 360993024), (6, 300827520), (7, 257852160), (8, 225620640), (9, 200551680), (10, 180496512), (12, 150413760), (14, 128926080), (15, 120331008), (16, 112810320), (18, 100275840), (20, 90248256), (21, 85950720), (24, 75206880), (27, 66850560), (28, 64463040), (30, 60165504), (32, 56405160), (35, 51570432), (36, 50137920), (40, 45124128), (42, 42975360), (45, 40110336), (48, 37603440), (54, 33425280), (56, 32231520), (60, 30082752), (63, 28650240), (64, 28202580), (70, 25785216), (72, 25068960), (80, 22562064), (81, 22283520), (84, 21487680), (90, 20055168), (96, 18801720), (105, 17190144), (108, 16712640), (112, 16115760), (120, 15041376), (126, 14325120), (128, 14101290), (135, 13370112), (140, 12892608), (144, 12534480), (160, 11281032), (162, 11141760), (168, 10743840), (180, 10027584), (189, 9550080), (192, 9400860), (210, 8595072), (216, 8356320), (224, 8057880), (240, 7520688), (243, 7427840), (252, 7162560), (256, 7050645), (270, 6685056), (280, 6446304), (288, 6267240), (315, 5730048), (320, 5640516), (324, 5570880), (336, 5371920), (360, 5013792), (378, 4775040), (384, 4700430), (405, 4456704), (420, 4297536), (432, 4178160), (448, 4028940), (480, 3760344), (486, 3713920), (504, 3581280), (540, 3342528), (560, 3223152), (567, 3183360), (576, 3133620), (630, 2865024), (640, 2820258), (648, 2785440), (672, 2685960), (720, 2506896), (756, 2387520), (768, 2350215), (810, 2228352), (829, 2177280), (840, 2148768), (864, 2089080), (896, 2014470), (945, 1910016), (960, 1880172), (972, 1856960), (1008, 1790640), (1080, 1671264), (1120, 1611576), (1134, 1591680), (1152, 1566810), (1215, 1485568), (1260, 1432512), (1280, 1410129), (1296, 1392720), (1344, 1342980), (1440, 1253448), (1512, 1193760), (1620, 1114176), (1658, 1088640), (1680, 1074384), (1701, 1061120), (1728, 1044540), (1792, 1007235), (1890, 955008), (1920, 940086), (1944, 928480), (2016, 895320), (2160, 835632), (2240, 805788), (2268, 795840), (2304, 783405), (2430, 742784), (2487, 725760), (2520, 716256), (2592, 696360), (2688, 671490), (2835, 636672), (2880, 626724), (3024, 596880), (3240, 557088), (3316, 544320), (3360, 537192), (3402, 530560), (3456, 522270), (3780, 477504), (3840, 470043), (3888, 464240), (4032, 447660), (4145, 435456), (4320, 417816), (4480, 402894), (4536, 397920), (4860, 371392), (4974, 362880), (5040, 358128), (5184, 348180), (5376, 335745), (5670, 318336), (5760, 313362), (5803, 311040), (6048, 298440), (6480, 278544), (6632, 272160), (6720, 268596), (6804, 265280), (6912, 261135), (7461, 241920), (7560, 238752), (7776, 232120), (8064, 223830), (8290, 217728), (8505, 212224), (8640, 208908), (8960, 201447), (9072, 198960), (9720, 185696), (9948, 181440), (10080, 179064), (10368, 174090), (11340, 159168), (11520, 156681), (11606, 155520), (12096, 149220), (12435, 145152), (12960, 139272), (13264, 136080), (13440, 134298), (13608, 132640), (14922, 120960), (15120, 119376), (15552, 116060), (16128, 111915), (16580, 108864), (17010, 106112), (17280, 104454), (17409, 103680), (18144, 99480), (19440, 92848), (19896, 90720), (20160, 89532), (20736, 87045), (22383, 80640), (22680, 79584), (23212, 77760), (24192, 74610), (24870, 72576), (25920, 69636), (26528, 68040), (26880, 67149), (27216, 66320), (29015, 62208), (29844, 60480), (30240, 59688), (31104, 58030), (33160, 54432), (34020, 53056), (34560, 52227), (34818, 51840), (36288, 49740), (37305, 48384), (38880, 46424), (39792, 45360), (40320, 44766)]