2789297280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 768

約数和(自身を含む): 12678681600

約数和(自身を除く): 9889384320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 38, 40, 42, 44, 45, 48, 55, 56, 57, 60, 63, 64, 66, 70, 72, 76, 77, 80, 84, 88, 90, 95, 96, 99, 105, 110, 112, 114, 120, 126, 128, 132, 133, 140, 144, 152, 154, 160, 165, 168, 171, 176, 180, 190, 192, 198, 209, 210, 220, 224, 228, 231, 240, 252, 264, 266, 280, 285, 288, 304, 308, 315, 320, 330, 331, 336, 342, 352, 360, 380, 384, 385, 396, 399, 418, 420, 440, 448, 456, 462, 480, 495, 504, 528, 532, 560, 570, 576, 608, 616, 627, 630, 640, 660, 662, 665, 672, 684, 693, 704, 720, 760, 770, 792, 798, 836, 840, 855, 880, 896, 912, 924, 960, 990, 993, 1008, 1045, 1056, 1064, 1120, 1140, 1152, 1155, 1197, 1216, 1232, 1254, 1260, 1320, 1324, 1330, 1344, 1368, 1386, 1408, 1440, 1463, 1520, 1540, 1584, 1596, 1655, 1672, 1680, 1710, 1760, 1824, 1848, 1881, 1920, 1980, 1986, 1995, 2016, 2090, 2112, 2128, 2240, 2280, 2310, 2317, 2394, 2432, 2464, 2508, 2520, 2640, 2648, 2660, 2688, 2736, 2772, 2880, 2926, 2979, 3040, 3080, 3135, 3168, 3192, 3310, 3344, 3360, 3420, 3465, 3520, 3641, 3648, 3696, 3762, 3960, 3972, 3990, 4032, 4180, 4224, 4256, 4389, 4480, 4560, 4620, 4634, 4788, 4928, 4965, 5016, 5040, 5280, 5296, 5320, 5472, 5544, 5760, 5852, 5958, 5985, 6080, 6160, 6270, 6289, 6336, 6384, 6620, 6688, 6720, 6840, 6930, 6951, 7040, 7282, 7296, 7315, 7392, 7524, 7920, 7944, 7980, 8064, 8360, 8512, 8778, 9120, 9240, 9268, 9405, 9576, 9856, 9930, 10032, 10080, 10560, 10592, 10640, 10923, 10944, 11088, 11585, 11704, 11916, 11970, 12160, 12320, 12540, 12578, 12672, 12768, 13167, 13240, 13376, 13440, 13680, 13860, 13902, 14564, 14630, 14784, 14895, 15048, 15840, 15888, 15960, 16720, 17024, 17556, 18205, 18240, 18480, 18536, 18810, 18867, 19152, 19860, 20064, 20160, 20853, 21120, 21184, 21280, 21846, 21888, 21945, 22176, 23170, 23408, 23832, 23940, 24640, 25080, 25156, 25487, 25536, 26334, 26480, 26752, 27360, 27720, 27804, 29128, 29260, 29568, 29790, 30096, 31445, 31680, 31776, 31920, 32769, 33440, 34755, 35112, 36410, 36480, 36960, 37072, 37620, 37734, 38304, 39720, 40128, 40320, 41706, 42368, 42560, 43692, 43890, 44023, 44352, 46340, 46816, 47664, 47880, 49280, 50160, 50312, 50974, 51072, 52668, 52960, 54615, 54720, 55440, 55608, 56601, 58256, 58520, 59580, 60192, 62890, 63360, 63552, 63840, 65538, 65835, 66880, 69179, 69510, 70224, 72820, 73920, 74144, 75240, 75468, 76461, 76608, 79440, 80256, 83412, 85120, 87384, 87780, 88046, 88704, 92680, 93632, 94335, 95328, 95760, 100320, 100624, 101948, 104265, 105336, 105920, 109230, 109440, 110880, 111216, 113202, 116512, 117040, 119160, 120384, 125780, 127104, 127435, 127680, 131076, 131670, 132069, 133760, 138358, 139020, 140448, 145640, 147840, 148288, 150480, 150936, 152922, 153216, 158880, 163845, 166824, 174768, 175560, 176092, 185360, 187264, 188670, 190656, 191520, 200640, 201248, 203896, 207537, 208530, 210672, 211840, 218460, 220115, 221760, 222432, 226404, 229383, 233024, 234080, 238320, 240768, 251560, 254870, 255360, 262152, 263340, 264138, 276716, 278040, 280896, 283005, 291280, 296576, 300960, 301872, 305844, 317760, 327690, 333648, 345895, 349536, 351120, 352184, 370720, 377340, 381312, 382305, 383040, 396207, 401280, 402496, 407792, 415074, 417060, 421344, 436920, 440230, 443520, 444864, 452808, 458766, 466048, 468160, 476640, 484253, 503120, 509740, 524304, 526680, 528276, 553432, 556080, 561792, 566010, 582560, 601920, 603744, 611688, 622611, 635520, 655380, 660345, 667296, 691790, 699072, 702240, 704368, 741440, 754680, 764610, 766080, 792414, 804992, 815584, 830148, 834120, 842688, 873840, 880460, 889728, 905616, 917532, 936320, 953280, 968506, 1006240, 1019480, 1037685, 1048608, 1053360, 1056552, 1106864, 1112160, 1132020, 1146915, 1165120, 1203840, 1207488, 1223376, 1245222, 1310760, 1320690, 1334592, 1383580, 1398144, 1404480, 1408736, 1452759, 1482880, 1509360, 1529220, 1584828, 1631168, 1660296, 1668240, 1685376, 1747680, 1760920, 1811232, 1835064, 1906560, 1937012, 1981035, 2012480, 2038960, 2075370, 2097216, 2106720, 2113104, 2213728, 2224320, 2264040, 2293830, 2330240, 2414976, 2421265, 2446752, 2490444, 2621520, 2641380, 2669184, 2767160, 2808960, 2817472, 2905518, 3018720, 3058440, 3113055, 3169656, 3262336, 3320592, 3336480, 3495360, 3521840, 3622464, 3670128, 3874024, 3962070, 4024960, 4077920, 4150740, 4194432, 4213440, 4226208, 4358277, 4427456, 4448640, 4528080, 4587660, 4842530, 4893504, 4980888, 5243040, 5282760, 5534320, 5634944, 5811036, 6037440, 6116880, 6226110, 6339312, 6641184, 6672960, 6990720, 7043680, 7244928, 7263795, 7340256, 7748048, 7924140, 8155840, 8301480, 8426880, 8452416, 8716554, 8854912, 9056160, 9175320, 9685060, 9787008, 9961776, 10486080, 10565520, 11068640, 11622072, 12074880, 12233760, 12452220, 12678624, 13282368, 13345920, 14087360, 14527590, 14680512, 15496096, 15848280, 16311680, 16602960, 16904832, 17433108, 18112320, 18350640, 19370120, 19923552, 20972160, 21131040, 21791385, 22137280, 23244144, 24467520, 24904440, 25357248, 26564736, 28174720, 29055180, 29361024, 30992192, 31696560, 33205920, 34866216, 36224640, 36701280, 38740240, 39847104, 42262080, 43582770, 44274560, 46488288, 48935040, 49808880, 50714496, 58110360, 61984384, 63393120, 66411840, 69732432, 73402560, 77480480, 79694208, 84524160, 87165540, 92976576, 99617760, 116220720, 126786240, 132823680, 139464864, 146805120, 154960960, 174331080, 185953152, 199235520, 232441440, 253572480, 278929728, 309921920, 348662160, 398471040, 464882880, 557859456, 697324320, 929765760, 1394648640, 2789297280]

約数ペア:

[(1, 2789297280), (2, 1394648640), (3, 929765760), (4, 697324320), (5, 557859456), (6, 464882880), (7, 398471040), (8, 348662160), (9, 309921920), (10, 278929728), (11, 253572480), (12, 232441440), (14, 199235520), (15, 185953152), (16, 174331080), (18, 154960960), (19, 146805120), (20, 139464864), (21, 132823680), (22, 126786240), (24, 116220720), (28, 99617760), (30, 92976576), (32, 87165540), (33, 84524160), (35, 79694208), (36, 77480480), (38, 73402560), (40, 69732432), (42, 66411840), (44, 63393120), (45, 61984384), (48, 58110360), (55, 50714496), (56, 49808880), (57, 48935040), (60, 46488288), (63, 44274560), (64, 43582770), (66, 42262080), (70, 39847104), (72, 38740240), (76, 36701280), (77, 36224640), (80, 34866216), (84, 33205920), (88, 31696560), (90, 30992192), (95, 29361024), (96, 29055180), (99, 28174720), (105, 26564736), (110, 25357248), (112, 24904440), (114, 24467520), (120, 23244144), (126, 22137280), (128, 21791385), (132, 21131040), (133, 20972160), (140, 19923552), (144, 19370120), (152, 18350640), (154, 18112320), (160, 17433108), (165, 16904832), (168, 16602960), (171, 16311680), (176, 15848280), (180, 15496096), (190, 14680512), (192, 14527590), (198, 14087360), (209, 13345920), (210, 13282368), (220, 12678624), (224, 12452220), (228, 12233760), (231, 12074880), (240, 11622072), (252, 11068640), (264, 10565520), (266, 10486080), (280, 9961776), (285, 9787008), (288, 9685060), (304, 9175320), (308, 9056160), (315, 8854912), (320, 8716554), (330, 8452416), (331, 8426880), (336, 8301480), (342, 8155840), (352, 7924140), (360, 7748048), (380, 7340256), (384, 7263795), (385, 7244928), (396, 7043680), (399, 6990720), (418, 6672960), (420, 6641184), (440, 6339312), (448, 6226110), (456, 6116880), (462, 6037440), (480, 5811036), (495, 5634944), (504, 5534320), (528, 5282760), (532, 5243040), (560, 4980888), (570, 4893504), (576, 4842530), (608, 4587660), (616, 4528080), (627, 4448640), (630, 4427456), (640, 4358277), (660, 4226208), (662, 4213440), (665, 4194432), (672, 4150740), (684, 4077920), (693, 4024960), (704, 3962070), (720, 3874024), (760, 3670128), (770, 3622464), (792, 3521840), (798, 3495360), (836, 3336480), (840, 3320592), (855, 3262336), (880, 3169656), (896, 3113055), (912, 3058440), (924, 3018720), (960, 2905518), (990, 2817472), (993, 2808960), (1008, 2767160), (1045, 2669184), (1056, 2641380), (1064, 2621520), (1120, 2490444), (1140, 2446752), (1152, 2421265), (1155, 2414976), (1197, 2330240), (1216, 2293830), (1232, 2264040), (1254, 2224320), (1260, 2213728), (1320, 2113104), (1324, 2106720), (1330, 2097216), (1344, 2075370), (1368, 2038960), (1386, 2012480), (1408, 1981035), (1440, 1937012), (1463, 1906560), (1520, 1835064), (1540, 1811232), (1584, 1760920), (1596, 1747680), (1655, 1685376), (1672, 1668240), (1680, 1660296), (1710, 1631168), (1760, 1584828), (1824, 1529220), (1848, 1509360), (1881, 1482880), (1920, 1452759), (1980, 1408736), (1986, 1404480), (1995, 1398144), (2016, 1383580), (2090, 1334592), (2112, 1320690), (2128, 1310760), (2240, 1245222), (2280, 1223376), (2310, 1207488), (2317, 1203840), (2394, 1165120), (2432, 1146915), (2464, 1132020), (2508, 1112160), (2520, 1106864), (2640, 1056552), (2648, 1053360), (2660, 1048608), (2688, 1037685), (2736, 1019480), (2772, 1006240), (2880, 968506), (2926, 953280), (2979, 936320), (3040, 917532), (3080, 905616), (3135, 889728), (3168, 880460), (3192, 873840), (3310, 842688), (3344, 834120), (3360, 830148), (3420, 815584), (3465, 804992), (3520, 792414), (3641, 766080), (3648, 764610), (3696, 754680), (3762, 741440), (3960, 704368), (3972, 702240), (3990, 699072), (4032, 691790), (4180, 667296), (4224, 660345), (4256, 655380), (4389, 635520), (4480, 622611), (4560, 611688), (4620, 603744), (4634, 601920), (4788, 582560), (4928, 566010), (4965, 561792), (5016, 556080), (5040, 553432), (5280, 528276), (5296, 526680), (5320, 524304), (5472, 509740), (5544, 503120), (5760, 484253), (5852, 476640), (5958, 468160), (5985, 466048), (6080, 458766), (6160, 452808), (6270, 444864), (6289, 443520), (6336, 440230), (6384, 436920), (6620, 421344), (6688, 417060), (6720, 415074), (6840, 407792), (6930, 402496), (6951, 401280), (7040, 396207), (7282, 383040), (7296, 382305), (7315, 381312), (7392, 377340), (7524, 370720), (7920, 352184), (7944, 351120), (7980, 349536), (8064, 345895), (8360, 333648), (8512, 327690), (8778, 317760), (9120, 305844), (9240, 301872), (9268, 300960), (9405, 296576), (9576, 291280), (9856, 283005), (9930, 280896), (10032, 278040), (10080, 276716), (10560, 264138), (10592, 263340), (10640, 262152), (10923, 255360), (10944, 254870), (11088, 251560), (11585, 240768), (11704, 238320), (11916, 234080), (11970, 233024), (12160, 229383), (12320, 226404), (12540, 222432), (12578, 221760), (12672, 220115), (12768, 218460), (13167, 211840), (13240, 210672), (13376, 208530), (13440, 207537), (13680, 203896), (13860, 201248), (13902, 200640), (14564, 191520), (14630, 190656), (14784, 188670), (14895, 187264), (15048, 185360), (15840, 176092), (15888, 175560), (15960, 174768), (16720, 166824), (17024, 163845), (17556, 158880), (18205, 153216), (18240, 152922), (18480, 150936), (18536, 150480), (18810, 148288), (18867, 147840), (19152, 145640), (19860, 140448), (20064, 139020), (20160, 138358), (20853, 133760), (21120, 132069), (21184, 131670), (21280, 131076), (21846, 127680), (21888, 127435), (21945, 127104), (22176, 125780), (23170, 120384), (23408, 119160), (23832, 117040), (23940, 116512), (24640, 113202), (25080, 111216), (25156, 110880), (25487, 109440), (25536, 109230), (26334, 105920), (26480, 105336), (26752, 104265), (27360, 101948), (27720, 100624), (27804, 100320), (29128, 95760), (29260, 95328), (29568, 94335), (29790, 93632), (30096, 92680), (31445, 88704), (31680, 88046), (31776, 87780), (31920, 87384), (32769, 85120), (33440, 83412), (34755, 80256), (35112, 79440), (36410, 76608), (36480, 76461), (36960, 75468), (37072, 75240), (37620, 74144), (37734, 73920), (38304, 72820), (39720, 70224), (40128, 69510), (40320, 69179), (41706, 66880), (42368, 65835), (42560, 65538), (43692, 63840), (43890, 63552), (44023, 63360), (44352, 62890), (46340, 60192), (46816, 59580), (47664, 58520), (47880, 58256), (49280, 56601), (50160, 55608), (50312, 55440), (50974, 54720), (51072, 54615), (52668, 52960)]