2220462720

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 640

約数和(自身を含む): 9419414400

約数和(自身を除く): 7198951680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 72, 80, 81, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 128, 135, 140, 144, 145, 160, 162, 168, 174, 180, 189, 192, 203, 210, 211, 216, 224, 232, 240, 252, 261, 270, 280, 288, 290, 315, 320, 324, 336, 348, 360, 378, 384, 405, 406, 420, 422, 432, 435, 448, 464, 480, 504, 522, 540, 560, 567, 576, 580, 609, 630, 633, 640, 648, 672, 696, 720, 756, 783, 810, 812, 840, 844, 864, 870, 896, 928, 945, 960, 1008, 1015, 1044, 1055, 1080, 1120, 1134, 1152, 1160, 1218, 1260, 1266, 1296, 1305, 1344, 1392, 1440, 1477, 1512, 1566, 1620, 1624, 1680, 1688, 1728, 1740, 1827, 1856, 1890, 1899, 1920, 2016, 2030, 2088, 2110, 2160, 2240, 2268, 2320, 2349, 2436, 2520, 2532, 2592, 2610, 2688, 2784, 2835, 2880, 2954, 3024, 3045, 3132, 3165, 3240, 3248, 3360, 3376, 3456, 3480, 3654, 3712, 3780, 3798, 3915, 4032, 4060, 4176, 4220, 4320, 4431, 4480, 4536, 4640, 4698, 4872, 5040, 5064, 5184, 5220, 5481, 5568, 5670, 5697, 5760, 5908, 6048, 6090, 6119, 6264, 6330, 6480, 6496, 6720, 6752, 6960, 7308, 7385, 7560, 7596, 7830, 8064, 8120, 8352, 8440, 8640, 8862, 9072, 9135, 9280, 9396, 9495, 9744, 10080, 10128, 10368, 10440, 10962, 11136, 11340, 11394, 11745, 11816, 12096, 12180, 12238, 12528, 12660, 12960, 12992, 13293, 13440, 13504, 13920, 14616, 14770, 15120, 15192, 15660, 16240, 16443, 16704, 16880, 17091, 17280, 17724, 18144, 18270, 18357, 18560, 18792, 18990, 19488, 20160, 20256, 20880, 21924, 22155, 22680, 22788, 23490, 23632, 24192, 24360, 24476, 25056, 25320, 25920, 25984, 26586, 27008, 27405, 27840, 28485, 29232, 29540, 30240, 30384, 30595, 31320, 32480, 32886, 33408, 33760, 34182, 35448, 36288, 36540, 36714, 37584, 37980, 38976, 39879, 40320, 40512, 41760, 42833, 43848, 44310, 45360, 45576, 46980, 47264, 48720, 48952, 50112, 50640, 51840, 53172, 54810, 55071, 55680, 56970, 58464, 59080, 60480, 60768, 61190, 62640, 64960, 65772, 66465, 67520, 68364, 70896, 72576, 73080, 73428, 75168, 75960, 77952, 79758, 81024, 82215, 83520, 85455, 85666, 87696, 88620, 90720, 91152, 91785, 93960, 94528, 97440, 97904, 100224, 101280, 106344, 109620, 110142, 113940, 116928, 118160, 119637, 120960, 121536, 122380, 125280, 128499, 129920, 131544, 132930, 135040, 136728, 141792, 146160, 146856, 150336, 151920, 159516, 164430, 165213, 167040, 170910, 171332, 175392, 177240, 181440, 182304, 183570, 187920, 189056, 194880, 195808, 199395, 202560, 212688, 214165, 219240, 220284, 227880, 233856, 236320, 239274, 243072, 244760, 250560, 256998, 263088, 265860, 273456, 275355, 283584, 292320, 293712, 300672, 303840, 319032, 328860, 330426, 341820, 342664, 350784, 354480, 362880, 364608, 367140, 375840, 385497, 389760, 391616, 398790, 405120, 425376, 428330, 438480, 440568, 455760, 472640, 478548, 489520, 495639, 501120, 513996, 526176, 531720, 546912, 550710, 567168, 584640, 587424, 598185, 607680, 638064, 642495, 657720, 660852, 683640, 685328, 701568, 708960, 729216, 734280, 751680, 770994, 783232, 797580, 826065, 850752, 856660, 876960, 881136, 911520, 945280, 957096, 979040, 991278, 1027992, 1052352, 1063440, 1093824, 1101420, 1156491, 1169280, 1174848, 1196370, 1215360, 1276128, 1284990, 1315440, 1321704, 1367280, 1370656, 1417920, 1468560, 1503360, 1541988, 1595160, 1652130, 1701504, 1713320, 1753920, 1762272, 1823040, 1914192, 1927485, 1958080, 1982556, 2055984, 2104704, 2126880, 2187648, 2202840, 2312982, 2349696, 2392740, 2478195, 2552256, 2569980, 2630880, 2643408, 2734560, 2741312, 2835840, 2937120, 3083976, 3190320, 3304260, 3426640, 3469473, 3507840, 3524544, 3646080, 3828384, 3854970, 3916160, 3965112, 4111968, 4253760, 4405680, 4625964, 4785480, 4956390, 5104512, 5139960, 5261760, 5286816, 5469120, 5482624, 5782455, 5874240, 6167952, 6380640, 6608520, 6853280, 6938946, 7049088, 7656768, 7709940, 7930224, 8223936, 8507520, 8811360, 9251928, 9570960, 9912780, 10279920, 10523520, 10573632, 10938240, 11564910, 11748480, 12335904, 12761280, 13217040, 13706560, 13877892, 15313536, 15419880, 15860448, 16447872, 17347365, 17622720, 18503856, 19141920, 19825560, 20559840, 21147264, 23129820, 24671808, 25522560, 26434080, 27413120, 27755784, 30839760, 31720896, 34694730, 35245440, 37007712, 38283840, 39651120, 41119680, 46259640, 49343616, 52868160, 55511568, 61679520, 63441792, 69389460, 74015424, 76567680, 79302240, 82239360, 92519280, 105736320, 111023136, 123359040, 138778920, 148030848, 158604480, 185038560, 222046272, 246718080, 277557840, 317208960, 370077120, 444092544, 555115680, 740154240, 1110231360, 2220462720]

約数ペア:

[(1, 2220462720), (2, 1110231360), (3, 740154240), (4, 555115680), (5, 444092544), (6, 370077120), (7, 317208960), (8, 277557840), (9, 246718080), (10, 222046272), (12, 185038560), (14, 158604480), (15, 148030848), (16, 138778920), (18, 123359040), (20, 111023136), (21, 105736320), (24, 92519280), (27, 82239360), (28, 79302240), (29, 76567680), (30, 74015424), (32, 69389460), (35, 63441792), (36, 61679520), (40, 55511568), (42, 52868160), (45, 49343616), (48, 46259640), (54, 41119680), (56, 39651120), (58, 38283840), (60, 37007712), (63, 35245440), (64, 34694730), (70, 31720896), (72, 30839760), (80, 27755784), (81, 27413120), (84, 26434080), (87, 25522560), (90, 24671808), (96, 23129820), (105, 21147264), (108, 20559840), (112, 19825560), (116, 19141920), (120, 18503856), (126, 17622720), (128, 17347365), (135, 16447872), (140, 15860448), (144, 15419880), (145, 15313536), (160, 13877892), (162, 13706560), (168, 13217040), (174, 12761280), (180, 12335904), (189, 11748480), (192, 11564910), (203, 10938240), (210, 10573632), (211, 10523520), (216, 10279920), (224, 9912780), (232, 9570960), (240, 9251928), (252, 8811360), (261, 8507520), (270, 8223936), (280, 7930224), (288, 7709940), (290, 7656768), (315, 7049088), (320, 6938946), (324, 6853280), (336, 6608520), (348, 6380640), (360, 6167952), (378, 5874240), (384, 5782455), (405, 5482624), (406, 5469120), (420, 5286816), (422, 5261760), (432, 5139960), (435, 5104512), (448, 4956390), (464, 4785480), (480, 4625964), (504, 4405680), (522, 4253760), (540, 4111968), (560, 3965112), (567, 3916160), (576, 3854970), (580, 3828384), (609, 3646080), (630, 3524544), (633, 3507840), (640, 3469473), (648, 3426640), (672, 3304260), (696, 3190320), (720, 3083976), (756, 2937120), (783, 2835840), (810, 2741312), (812, 2734560), (840, 2643408), (844, 2630880), (864, 2569980), (870, 2552256), (896, 2478195), (928, 2392740), (945, 2349696), (960, 2312982), (1008, 2202840), (1015, 2187648), (1044, 2126880), (1055, 2104704), (1080, 2055984), (1120, 1982556), (1134, 1958080), (1152, 1927485), (1160, 1914192), (1218, 1823040), (1260, 1762272), (1266, 1753920), (1296, 1713320), (1305, 1701504), (1344, 1652130), (1392, 1595160), (1440, 1541988), (1477, 1503360), (1512, 1468560), (1566, 1417920), (1620, 1370656), (1624, 1367280), (1680, 1321704), (1688, 1315440), (1728, 1284990), (1740, 1276128), (1827, 1215360), (1856, 1196370), (1890, 1174848), (1899, 1169280), (1920, 1156491), (2016, 1101420), (2030, 1093824), (2088, 1063440), (2110, 1052352), (2160, 1027992), (2240, 991278), (2268, 979040), (2320, 957096), (2349, 945280), (2436, 911520), (2520, 881136), (2532, 876960), (2592, 856660), (2610, 850752), (2688, 826065), (2784, 797580), (2835, 783232), (2880, 770994), (2954, 751680), (3024, 734280), (3045, 729216), (3132, 708960), (3165, 701568), (3240, 685328), (3248, 683640), (3360, 660852), (3376, 657720), (3456, 642495), (3480, 638064), (3654, 607680), (3712, 598185), (3780, 587424), (3798, 584640), (3915, 567168), (4032, 550710), (4060, 546912), (4176, 531720), (4220, 526176), (4320, 513996), (4431, 501120), (4480, 495639), (4536, 489520), (4640, 478548), (4698, 472640), (4872, 455760), (5040, 440568), (5064, 438480), (5184, 428330), (5220, 425376), (5481, 405120), (5568, 398790), (5670, 391616), (5697, 389760), (5760, 385497), (5908, 375840), (6048, 367140), (6090, 364608), (6119, 362880), (6264, 354480), (6330, 350784), (6480, 342664), (6496, 341820), (6720, 330426), (6752, 328860), (6960, 319032), (7308, 303840), (7385, 300672), (7560, 293712), (7596, 292320), (7830, 283584), (8064, 275355), (8120, 273456), (8352, 265860), (8440, 263088), (8640, 256998), (8862, 250560), (9072, 244760), (9135, 243072), (9280, 239274), (9396, 236320), (9495, 233856), (9744, 227880), (10080, 220284), (10128, 219240), (10368, 214165), (10440, 212688), (10962, 202560), (11136, 199395), (11340, 195808), (11394, 194880), (11745, 189056), (11816, 187920), (12096, 183570), (12180, 182304), (12238, 181440), (12528, 177240), (12660, 175392), (12960, 171332), (12992, 170910), (13293, 167040), (13440, 165213), (13504, 164430), (13920, 159516), (14616, 151920), (14770, 150336), (15120, 146856), (15192, 146160), (15660, 141792), (16240, 136728), (16443, 135040), (16704, 132930), (16880, 131544), (17091, 129920), (17280, 128499), (17724, 125280), (18144, 122380), (18270, 121536), (18357, 120960), (18560, 119637), (18792, 118160), (18990, 116928), (19488, 113940), (20160, 110142), (20256, 109620), (20880, 106344), (21924, 101280), (22155, 100224), (22680, 97904), (22788, 97440), (23490, 94528), (23632, 93960), (24192, 91785), (24360, 91152), (24476, 90720), (25056, 88620), (25320, 87696), (25920, 85666), (25984, 85455), (26586, 83520), (27008, 82215), (27405, 81024), (27840, 79758), (28485, 77952), (29232, 75960), (29540, 75168), (30240, 73428), (30384, 73080), (30595, 72576), (31320, 70896), (32480, 68364), (32886, 67520), (33408, 66465), (33760, 65772), (34182, 64960), (35448, 62640), (36288, 61190), (36540, 60768), (36714, 60480), (37584, 59080), (37980, 58464), (38976, 56970), (39879, 55680), (40320, 55071), (40512, 54810), (41760, 53172), (42833, 51840), (43848, 50640), (44310, 50112), (45360, 48952), (45576, 48720), (46980, 47264)]