42780971520

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:685

約数の個数: 960

約数和(自身を含む): 186296647680

約数和(自身を除く): 143515676160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 46, 48, 56, 57, 60, 63, 64, 69, 70, 72, 76, 80, 84, 90, 92, 95, 96, 105, 112, 114, 115, 120, 126, 128, 133, 138, 140, 144, 152, 160, 161, 168, 171, 180, 184, 190, 192, 207, 210, 224, 228, 230, 240, 252, 256, 266, 276, 280, 285, 288, 304, 315, 320, 322, 336, 342, 345, 360, 368, 380, 384, 399, 414, 420, 437, 448, 456, 460, 480, 483, 504, 512, 532, 552, 560, 570, 576, 607, 608, 630, 640, 644, 665, 672, 684, 690, 720, 736, 760, 768, 798, 805, 828, 840, 855, 874, 896, 912, 920, 960, 966, 1008, 1035, 1064, 1104, 1120, 1140, 1152, 1197, 1214, 1216, 1260, 1280, 1288, 1311, 1330, 1344, 1368, 1380, 1440, 1449, 1472, 1520, 1536, 1596, 1610, 1656, 1680, 1710, 1748, 1792, 1821, 1824, 1840, 1920, 1932, 1995, 2016, 2070, 2128, 2185, 2208, 2240, 2280, 2304, 2394, 2415, 2428, 2432, 2520, 2560, 2576, 2622, 2660, 2688, 2736, 2760, 2880, 2898, 2944, 3035, 3040, 3059, 3192, 3220, 3312, 3360, 3420, 3496, 3584, 3642, 3648, 3680, 3840, 3864, 3933, 3990, 4032, 4140, 4249, 4256, 4370, 4416, 4480, 4560, 4608, 4788, 4830, 4856, 4864, 5040, 5152, 5244, 5320, 5376, 5463, 5472, 5520, 5760, 5796, 5888, 5985, 6070, 6080, 6118, 6384, 6440, 6555, 6624, 6720, 6840, 6992, 7245, 7284, 7296, 7360, 7680, 7728, 7866, 7980, 8064, 8280, 8498, 8512, 8740, 8832, 8960, 9105, 9120, 9177, 9576, 9660, 9712, 9728, 10080, 10304, 10488, 10640, 10752, 10926, 10944, 11040, 11520, 11533, 11592, 11776, 11970, 12140, 12160, 12236, 12747, 12768, 12880, 13110, 13248, 13440, 13680, 13961, 13984, 14490, 14568, 14592, 14720, 15295, 15456, 15732, 15960, 16128, 16560, 16996, 17024, 17480, 17664, 17920, 18210, 18240, 18354, 19152, 19320, 19424, 19665, 20160, 20608, 20976, 21245, 21280, 21852, 21888, 22080, 23040, 23066, 23184, 23940, 24280, 24320, 24472, 25494, 25536, 25760, 26220, 26496, 26880, 27315, 27360, 27531, 27922, 27968, 28980, 29136, 29184, 29440, 30590, 30912, 31464, 31920, 32256, 33120, 33992, 34048, 34599, 34960, 35328, 36420, 36480, 36708, 38241, 38304, 38640, 38848, 39330, 40320, 41216, 41883, 41952, 42490, 42560, 43704, 43776, 44160, 45885, 46132, 46368, 47880, 48560, 48640, 48944, 50988, 51072, 51520, 52440, 52992, 53760, 54630, 54720, 55062, 55844, 55936, 57665, 57960, 58272, 58880, 61180, 61824, 62928, 63735, 63840, 66240, 67984, 68096, 69198, 69805, 69920, 72840, 72960, 73416, 76482, 76608, 77280, 77696, 78660, 80640, 80731, 82432, 83766, 83904, 84980, 85120, 87408, 87552, 88320, 91770, 92264, 92736, 95760, 97120, 97727, 97888, 101976, 102144, 103040, 103797, 104880, 105984, 109260, 109440, 110124, 111688, 111872, 115330, 115920, 116544, 122360, 123648, 125649, 125856, 127470, 127680, 132480, 135968, 137655, 138396, 139610, 139840, 145680, 145920, 146832, 152964, 153216, 154560, 155392, 157320, 161280, 161462, 167532, 167808, 169960, 170240, 172995, 174816, 176640, 183540, 184528, 185472, 191205, 191520, 194240, 195454, 195776, 203952, 204288, 206080, 207594, 209415, 209760, 218520, 218880, 220248, 223376, 223744, 230660, 231840, 233088, 242193, 244720, 247296, 251298, 251712, 254940, 255360, 264960, 265259, 271936, 275310, 276792, 279220, 279680, 291360, 293181, 293664, 305928, 306432, 309120, 310784, 314640, 322924, 335064, 335616, 339920, 340480, 345990, 349632, 367080, 369056, 370944, 382410, 383040, 388480, 390908, 391552, 403655, 407904, 412160, 415188, 418830, 419520, 437040, 437760, 440496, 446752, 461320, 463680, 466176, 484386, 488635, 489440, 502596, 503424, 509880, 510720, 518985, 529920, 530518, 543872, 550620, 553584, 558440, 559360, 582720, 586362, 587328, 611856, 612864, 618240, 628245, 629280, 645848, 670128, 671232, 679840, 691980, 699264, 726579, 734160, 738112, 741888, 764820, 766080, 776960, 781816, 783104, 795777, 807310, 815808, 830376, 837660, 839040, 874080, 879543, 880992, 893504, 922640, 927360, 932352, 968772, 977270, 978880, 1005192, 1006848, 1019760, 1021440, 1037970, 1061036, 1087744, 1101240, 1107168, 1116880, 1118720, 1165440, 1172724, 1174656, 1210965, 1223712, 1236480, 1256490, 1258560, 1291696, 1326295, 1340256, 1359680, 1383960, 1398528, 1453158, 1465905, 1468320, 1476224, 1529640, 1532160, 1553920, 1563632, 1566208, 1591554, 1614620, 1631616, 1660752, 1675320, 1678080, 1748160, 1759086, 1761984, 1787008, 1845280, 1854720, 1856813, 1937544, 1954540, 1957760, 2010384, 2013696, 2039520, 2075940, 2122072, 2175488, 2202480, 2214336, 2233760, 2330880, 2345448, 2349312, 2387331, 2421930, 2447424, 2512980, 2517120, 2583392, 2652590, 2680512, 2719360, 2767920, 2797056, 2906316, 2931810, 2936640, 2952448, 3059280, 3064320, 3127264, 3183108, 3229240, 3263232, 3321504, 3350640, 3356160, 3496320, 3518172, 3523968, 3574016, 3632895, 3690560, 3709440, 3713626, 3875088, 3909080, 3915520, 3978885, 4020768, 4079040, 4151880, 4244144, 4397715, 4404960, 4428672, 4467520, 4661760, 4690896, 4698624, 4774662, 4843860, 4894848, 5025960, 5034240, 5166784, 5305180, 5361024, 5438720, 5535840, 5570439, 5812632, 5863620, 5873280, 5904896, 6118560, 6254528, 6366216, 6458480, 6526464, 6643008, 6701280, 6992640, 7036344, 7047936, 7148032, 7265790, 7381120, 7427252, 7750176, 7818160, 7831040, 7957770, 8041536, 8158080, 8303760, 8488288, 8795430, 8809920, 8857344, 8935040, 9284065, 9381792, 9549324, 9687720, 9789696, 10051920, 10068480, 10333568, 10610360, 10722048, 10877440, 11071680, 11140878, 11625264, 11727240, 11746560, 11936655, 12237120, 12509056, 12732432, 12916960, 13286016, 13402560, 13985280, 14072688, 14095872, 14531580, 14762240, 14854504, 15500352, 15636320, 15915540, 16083072, 16316160, 16607520, 16711317, 16976576, 17590860, 17619840, 17714688, 17870080, 18568130, 18763584, 19098648, 19375440, 19579392, 20103840, 20667136, 21220720, 21444096, 22143360, 22281756, 23250528, 23454480, 23493120, 23873310, 24474240, 25018112, 25464864, 25833920, 26572032, 26805120, 27852195, 28145376, 29063160, 29524480, 29709008, 31000704, 31272640, 31831080, 32166144, 32632320, 33215040, 33422634, 33953152, 35181720, 35239680, 35740160, 37136260, 37527168, 38197296, 38750880, 40207680, 41334272, 42441440, 44286720, 44563512, 46501056, 46908960, 47746620, 48948480, 50036224, 50929728, 51667840, 53144064, 53610240, 55704390, 56290752, 58126320, 59418016, 62001408, 62545280, 63662160, 64332288, 66430080, 66845268, 67906304, 70363440, 70479360, 74272520, 75054336, 76394592, 77501760, 80415360, 83556585, 84882880, 88573440, 89127024, 93002112, 93817920, 95493240, 97896960, 101859456, 103335680, 107220480, 111408780, 112581504, 116252640, 118836032, 124002816, 125090560, 127324320, 132860160, 133690536, 135812608, 140726880, 148545040, 150108672, 152789184, 155003520, 160830720, 167113170, 169765760, 178254048, 186004224, 187635840, 190986480, 203718912, 206671360, 222817560, 225163008, 232505280, 237672064, 250181120, 254648640, 265720320, 267381072, 281453760, 297090080, 305578368, 310007040, 321661440, 334226340, 339531520, 356508096, 372008448, 375271680, 381972960, 407437824, 445635120, 450326016, 465010560, 475344128, 509297280, 534762144, 562907520, 594180160, 611156736, 620014080, 668452680, 679063040, 713016192, 750543360, 763945920, 891270240, 930021120, 950688256, 1018594560, 1069524288, 1125815040, 1188360320, 1222313472, 1336905360, 1426032384, 1527891840, 1782540480, 1860042240, 2037189120, 2139048576, 2251630080, 2376720640, 2673810720, 2852064768, 3055783680, 3565080960, 4278097152, 4753441280, 5347621440, 6111567360, 7130161920, 8556194304, 10695242880, 14260323840, 21390485760, 42780971520]

約数ペア:

[(1, 42780971520), (2, 21390485760), (3, 14260323840), (4, 10695242880), (5, 8556194304), (6, 7130161920), (7, 6111567360), (8, 5347621440), (9, 4753441280), (10, 4278097152), (12, 3565080960), (14, 3055783680), (15, 2852064768), (16, 2673810720), (18, 2376720640), (19, 2251630080), (20, 2139048576), (21, 2037189120), (23, 1860042240), (24, 1782540480), (28, 1527891840), (30, 1426032384), (32, 1336905360), (35, 1222313472), (36, 1188360320), (38, 1125815040), (40, 1069524288), (42, 1018594560), (45, 950688256), (46, 930021120), (48, 891270240), (56, 763945920), (57, 750543360), (60, 713016192), (63, 679063040), (64, 668452680), (69, 620014080), (70, 611156736), (72, 594180160), (76, 562907520), (80, 534762144), (84, 509297280), (90, 475344128), (92, 465010560), (95, 450326016), (96, 445635120), (105, 407437824), (112, 381972960), (114, 375271680), (115, 372008448), (120, 356508096), (126, 339531520), (128, 334226340), (133, 321661440), (138, 310007040), (140, 305578368), (144, 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(684, 62545280), (690, 62001408), (720, 59418016), (736, 58126320), (760, 56290752), (768, 55704390), (798, 53610240), (805, 53144064), (828, 51667840), (840, 50929728), (855, 50036224), (874, 48948480), (896, 47746620), (912, 46908960), (920, 46501056), (960, 44563512), (966, 44286720), (1008, 42441440), (1035, 41334272), (1064, 40207680), (1104, 38750880), (1120, 38197296), (1140, 37527168), (1152, 37136260), (1197, 35740160), (1214, 35239680), (1216, 35181720), (1260, 33953152), (1280, 33422634), (1288, 33215040), (1311, 32632320), (1330, 32166144), (1344, 31831080), (1368, 31272640), (1380, 31000704), (1440, 29709008), (1449, 29524480), (1472, 29063160), (1520, 28145376), (1536, 27852195), (1596, 26805120), (1610, 26572032), (1656, 25833920), (1680, 25464864), (1710, 25018112), (1748, 24474240), (1792, 23873310), (1821, 23493120), (1824, 23454480), (1840, 23250528), (1920, 22281756), (1932, 22143360), (1995, 21444096), (2016, 21220720), (2070, 20667136), (2128, 20103840), (2185, 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(13248, 3229240), (13440, 3183108), (13680, 3127264), (13961, 3064320), (13984, 3059280), (14490, 2952448), (14568, 2936640), (14592, 2931810), (14720, 2906316), (15295, 2797056), (15456, 2767920), (15732, 2719360), (15960, 2680512), (16128, 2652590), (16560, 2583392), (16996, 2517120), (17024, 2512980), (17480, 2447424), (17664, 2421930), (17920, 2387331), (18210, 2349312), (18240, 2345448), (18354, 2330880), (19152, 2233760), (19320, 2214336), (19424, 2202480), (19665, 2175488), (20160, 2122072), (20608, 2075940), (20976, 2039520), (21245, 2013696), (21280, 2010384), (21852, 1957760), (21888, 1954540), (22080, 1937544), (23040, 1856813), (23066, 1854720), (23184, 1845280), (23940, 1787008), (24280, 1761984), (24320, 1759086), (24472, 1748160), (25494, 1678080), (25536, 1675320), (25760, 1660752), (26220, 1631616), (26496, 1614620), (26880, 1591554), (27315, 1566208), (27360, 1563632), (27531, 1553920), (27922, 1532160), (27968, 1529640), (28980, 1476224), (29136, 1468320), (29184, 1465905), (29440, 1453158), (30590, 1398528), (30912, 1383960), (31464, 1359680), (31920, 1340256), (32256, 1326295), (33120, 1291696), (33992, 1258560), (34048, 1256490), (34599, 1236480), (34960, 1223712), (35328, 1210965), (36420, 1174656), (36480, 1172724), (36708, 1165440), (38241, 1118720), (38304, 1116880), (38640, 1107168), (38848, 1101240), (39330, 1087744), (40320, 1061036), (41216, 1037970), (41883, 1021440), (41952, 1019760), (42490, 1006848), (42560, 1005192), (43704, 978880), (43776, 977270), (44160, 968772), (45885, 932352), (46132, 927360), (46368, 922640), (47880, 893504), (48560, 880992), (48640, 879543), (48944, 874080), (50988, 839040), (51072, 837660), (51520, 830376), (52440, 815808), (52992, 807310), (53760, 795777), (54630, 783104), (54720, 781816), (55062, 776960), (55844, 766080), (55936, 764820), (57665, 741888), (57960, 738112), (58272, 734160), (58880, 726579), (61180, 699264), (61824, 691980), (62928, 679840), (63735, 671232), (63840, 670128), (66240, 645848), (67984, 629280), (68096, 628245), (69198, 618240), (69805, 612864), (69920, 611856), (72840, 587328), (72960, 586362), (73416, 582720), (76482, 559360), (76608, 558440), (77280, 553584), (77696, 550620), (78660, 543872), (80640, 530518), (80731, 529920), (82432, 518985), (83766, 510720), (83904, 509880), (84980, 503424), (85120, 502596), (87408, 489440), (87552, 488635), (88320, 484386), (91770, 466176), (92264, 463680), (92736, 461320), (95760, 446752), (97120, 440496), (97727, 437760), (97888, 437040), (101976, 419520), (102144, 418830), (103040, 415188), (103797, 412160), (104880, 407904), (105984, 403655), (109260, 391552), (109440, 390908), (110124, 388480), (111688, 383040), (111872, 382410), (115330, 370944), (115920, 369056), (116544, 367080), (122360, 349632), (123648, 345990), (125649, 340480), (125856, 339920), (127470, 335616), (127680, 335064), (132480, 322924), (135968, 314640), (137655, 310784), (138396, 309120), (139610, 306432), (139840, 305928), (145680, 293664), (145920, 293181), (146832, 291360), (152964, 279680), (153216, 279220), (154560, 276792), (155392, 275310), (157320, 271936), (161280, 265259), (161462, 264960), (167532, 255360), (167808, 254940), (169960, 251712), (170240, 251298), (172995, 247296), (174816, 244720), (176640, 242193), (183540, 233088), (184528, 231840), (185472, 230660), (191205, 223744), (191520, 223376), (194240, 220248), (195454, 218880), (195776, 218520), (203952, 209760), (204288, 209415), (206080, 207594)]