1947496320

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4391}}^1$

素因数の和:4434

約数の個数: 384

約数和(自身を含む): 8386260480

約数和(自身を除く): 6438764160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 528, 560, 576, 616, 630, 640, 660, 672, 693, 704, 720, 770, 792, 840, 880, 896, 924, 960, 990, 1008, 1056, 1120, 1152, 1155, 1232, 1260, 1320, 1344, 1386, 1408, 1440, 1540, 1584, 1680, 1760, 1848, 1920, 1980, 2016, 2112, 2240, 2310, 2464, 2520, 2640, 2688, 2772, 2880, 3080, 3168, 3360, 3465, 3520, 3696, 3960, 4032, 4224, 4391, 4480, 4620, 4928, 5040, 5280, 5544, 5760, 6160, 6336, 6720, 6930, 7040, 7392, 7920, 8064, 8782, 9240, 9856, 10080, 10560, 11088, 12320, 12672, 13173, 13440, 13860, 14784, 15840, 17564, 18480, 20160, 21120, 21955, 22176, 24640, 26346, 27720, 29568, 30737, 31680, 35128, 36960, 39519, 40320, 43910, 44352, 48301, 49280, 52692, 55440, 61474, 63360, 65865, 70256, 73920, 79038, 87820, 88704, 92211, 96602, 105384, 110880, 122948, 131730, 140512, 144903, 147840, 153685, 158076, 175640, 184422, 193204, 197595, 210768, 221760, 241505, 245896, 263460, 276633, 281024, 289806, 307370, 316152, 338107, 351280, 368844, 386408, 395190, 421536, 434709, 443520, 461055, 483010, 491792, 526920, 553266, 562048, 579612, 614740, 632304, 676214, 702560, 724515, 737688, 772816, 790380, 843072, 869418, 922110, 966020, 983584, 1014321, 1053840, 1106532, 1159224, 1229480, 1264608, 1352428, 1383165, 1405120, 1449030, 1475376, 1545632, 1580760, 1686144, 1690535, 1738836, 1844220, 1932040, 1967168, 2028642, 2107680, 2173545, 2213064, 2318448, 2458960, 2529216, 2704856, 2766330, 2810240, 2898060, 2950752, 3042963, 3091264, 3161520, 3381070, 3477672, 3688440, 3864080, 3934336, 4057284, 4215360, 4347090, 4426128, 4636896, 4917920, 5058432, 5071605, 5409712, 5532660, 5796120, 5901504, 6085926, 6182528, 6323040, 6762140, 6955344, 7376880, 7728160, 8114568, 8430720, 8694180, 8852256, 9273792, 9835840, 10143210, 10819424, 11065320, 11592240, 11803008, 12171852, 12646080, 13524280, 13910688, 14753760, 15214815, 15456320, 16229136, 17388360, 17704512, 18547584, 19671680, 20286420, 21638848, 22130640, 23184480, 24343704, 25292160, 27048560, 27821376, 29507520, 30429630, 30912640, 32458272, 34776720, 35409024, 40572840, 43277696, 44261280, 46368960, 48687408, 54097120, 55642752, 59015040, 60859260, 64916544, 69553440, 81145680, 88522560, 92737920, 97374816, 108194240, 121718520, 129833088, 139106880, 162291360, 177045120, 194749632, 216388480, 243437040, 278213760, 324582720, 389499264, 486874080, 649165440, 973748160, 1947496320]

約数ペア:

[(1, 1947496320), (2, 973748160), (3, 649165440), (4, 486874080), (5, 389499264), (6, 324582720), (7, 278213760), (8, 243437040), (9, 216388480), (10, 194749632), (11, 177045120), (12, 162291360), (14, 139106880), (15, 129833088), (16, 121718520), (18, 108194240), (20, 97374816), (21, 92737920), (22, 88522560), (24, 81145680), (28, 69553440), (30, 64916544), (32, 60859260), (33, 59015040), (35, 55642752), (36, 54097120), (40, 48687408), (42, 46368960), (44, 44261280), (45, 43277696), (48, 40572840), (55, 35409024), (56, 34776720), (60, 32458272), (63, 30912640), (64, 30429630), (66, 29507520), (70, 27821376), (72, 27048560), (77, 25292160), (80, 24343704), (84, 23184480), (88, 22130640), (90, 21638848), (96, 20286420), (99, 19671680), (105, 18547584), (110, 17704512), (112, 17388360), (120, 16229136), (126, 15456320), (128, 15214815), (132, 14753760), (140, 13910688), (144, 13524280), (154, 12646080), (160, 12171852), (165, 11803008), (168, 11592240), (176, 11065320), (180, 10819424), (192, 10143210), (198, 9835840), (210, 9273792), (220, 8852256), (224, 8694180), (231, 8430720), (240, 8114568), (252, 7728160), (264, 7376880), (280, 6955344), (288, 6762140), (308, 6323040), (315, 6182528), (320, 6085926), (330, 5901504), (336, 5796120), (352, 5532660), (360, 5409712), (384, 5071605), (385, 5058432), (396, 4917920), (420, 4636896), (440, 4426128), (448, 4347090), (462, 4215360), (480, 4057284), (495, 3934336), (504, 3864080), (528, 3688440), (560, 3477672), (576, 3381070), (616, 3161520), (630, 3091264), (640, 3042963), (660, 2950752), (672, 2898060), (693, 2810240), (704, 2766330), (720, 2704856), (770, 2529216), (792, 2458960), (840, 2318448), (880, 2213064), (896, 2173545), (924, 2107680), (960, 2028642), (990, 1967168), (1008, 1932040), (1056, 1844220), (1120, 1738836), (1152, 1690535), (1155, 1686144), (1232, 1580760), (1260, 1545632), (1320, 1475376), (1344, 1449030), (1386, 1405120), (1408, 1383165), (1440, 1352428), (1540, 1264608), (1584, 1229480), (1680, 1159224), (1760, 1106532), (1848, 1053840), (1920, 1014321), (1980, 983584), (2016, 966020), (2112, 922110), (2240, 869418), (2310, 843072), (2464, 790380), (2520, 772816), (2640, 737688), (2688, 724515), (2772, 702560), (2880, 676214), (3080, 632304), (3168, 614740), (3360, 579612), (3465, 562048), (3520, 553266), (3696, 526920), (3960, 491792), (4032, 483010), (4224, 461055), (4391, 443520), (4480, 434709), (4620, 421536), (4928, 395190), (5040, 386408), (5280, 368844), (5544, 351280), (5760, 338107), (6160, 316152), (6336, 307370), (6720, 289806), (6930, 281024), (7040, 276633), (7392, 263460), (7920, 245896), (8064, 241505), (8782, 221760), (9240, 210768), (9856, 197595), (10080, 193204), (10560, 184422), (11088, 175640), (12320, 158076), (12672, 153685), (13173, 147840), (13440, 144903), (13860, 140512), (14784, 131730), (15840, 122948), (17564, 110880), (18480, 105384), (20160, 96602), (21120, 92211), (21955, 88704), (22176, 87820), (24640, 79038), (26346, 73920), (27720, 70256), (29568, 65865), (30737, 63360), (31680, 61474), (35128, 55440), (36960, 52692), (39519, 49280), (40320, 48301), (43910, 44352)]