420551040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 512

約数和(自身を含む): 1727308800

約数和(自身を除く): 1306757760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 32, 35, 39, 40, 42, 48, 52, 56, 58, 60, 64, 65, 70, 78, 80, 83, 84, 87, 91, 96, 104, 105, 112, 116, 120, 128, 130, 140, 145, 156, 160, 166, 168, 174, 182, 192, 195, 203, 208, 210, 224, 232, 240, 249, 260, 273, 280, 290, 312, 320, 332, 336, 348, 364, 377, 384, 390, 406, 415, 416, 420, 435, 448, 455, 464, 480, 498, 520, 546, 560, 580, 581, 609, 624, 640, 664, 672, 696, 728, 754, 780, 812, 830, 832, 840, 870, 896, 910, 928, 960, 996, 1015, 1040, 1079, 1092, 1120, 1131, 1160, 1162, 1218, 1245, 1248, 1328, 1344, 1365, 1392, 1456, 1508, 1560, 1624, 1660, 1664, 1680, 1740, 1743, 1820, 1856, 1885, 1920, 1992, 2030, 2080, 2158, 2184, 2240, 2262, 2320, 2324, 2407, 2436, 2490, 2496, 2639, 2656, 2688, 2730, 2784, 2905, 2912, 3016, 3045, 3120, 3237, 3248, 3320, 3360, 3480, 3486, 3640, 3712, 3770, 3984, 4060, 4160, 4316, 4368, 4480, 4524, 4640, 4648, 4814, 4872, 4980, 4992, 5278, 5312, 5395, 5460, 5568, 5655, 5810, 5824, 6032, 6090, 6240, 6474, 6496, 6640, 6720, 6960, 6972, 7221, 7280, 7540, 7553, 7917, 7968, 8120, 8320, 8632, 8715, 8736, 9048, 9280, 9296, 9628, 9744, 9960, 10556, 10624, 10790, 10920, 11136, 11310, 11620, 11648, 12035, 12064, 12180, 12480, 12948, 12992, 13195, 13280, 13440, 13920, 13944, 14442, 14560, 15080, 15106, 15834, 15936, 16185, 16240, 16849, 17264, 17430, 17472, 18096, 18560, 18592, 19256, 19488, 19920, 21112, 21580, 21840, 22620, 22659, 23240, 24070, 24128, 24360, 24960, 25896, 25984, 26390, 26560, 27840, 27888, 28884, 29120, 30160, 30212, 31291, 31668, 31872, 32370, 32480, 33698, 34528, 34860, 34944, 36105, 36192, 37184, 37765, 38512, 38976, 39585, 39840, 42224, 43160, 43680, 45240, 45318, 46480, 48140, 48256, 48720, 50547, 51792, 52780, 53120, 55680, 55776, 57768, 58240, 60320, 60424, 62582, 63336, 64740, 64960, 67396, 69056, 69720, 72210, 72384, 74368, 75530, 77024, 77952, 79170, 79680, 84245, 84448, 86320, 87360, 90480, 90636, 92960, 93873, 96280, 97440, 101094, 103584, 105560, 111552, 113295, 115536, 120640, 120848, 125164, 126672, 129480, 129920, 134792, 138112, 139440, 144420, 144768, 151060, 154048, 156455, 158340, 159360, 168490, 168896, 172640, 174720, 180960, 181272, 185920, 187746, 192560, 194880, 202188, 207168, 211120, 219037, 223104, 226590, 231072, 241280, 241696, 250328, 252735, 253344, 258960, 269584, 278880, 288840, 302120, 308096, 312910, 316680, 336980, 337792, 345280, 361920, 362544, 371840, 375492, 385120, 389760, 404376, 414336, 422240, 438074, 453180, 462144, 469365, 483392, 500656, 505470, 506688, 517920, 539168, 557760, 577680, 604240, 625820, 633360, 657111, 673960, 690560, 723840, 725088, 750984, 770240, 808752, 844480, 876148, 906360, 924288, 938730, 966784, 1001312, 1010940, 1013376, 1035840, 1078336, 1095185, 1115520, 1155360, 1208480, 1251640, 1266720, 1314222, 1347920, 1450176, 1501968, 1540480, 1617504, 1688960, 1752296, 1812720, 1877460, 2002624, 2021880, 2071680, 2156672, 2190370, 2310720, 2416960, 2503280, 2533440, 2628444, 2695840, 2900352, 3003936, 3235008, 3285555, 3504592, 3625440, 3754920, 4005248, 4043760, 4380740, 4621440, 4833920, 5006560, 5066880, 5256888, 5391680, 6007872, 6470016, 6571110, 7009184, 7250880, 7509840, 8087520, 8761480, 10013120, 10513776, 10783360, 12015744, 13142220, 14018368, 14501760, 15019680, 16175040, 17522960, 20026240, 21027552, 26284440, 28036736, 30039360, 32350080, 35045920, 42055104, 52568880, 60078720, 70091840, 84110208, 105137760, 140183680, 210275520, 420551040]

約数ペア:

[(1, 420551040), (2, 210275520), (3, 140183680), (4, 105137760), (5, 84110208), (6, 70091840), (7, 60078720), (8, 52568880), (10, 42055104), (12, 35045920), (13, 32350080), (14, 30039360), (15, 28036736), (16, 26284440), (20, 21027552), (21, 20026240), (24, 17522960), (26, 16175040), (28, 15019680), (29, 14501760), (30, 14018368), (32, 13142220), (35, 12015744), (39, 10783360), (40, 10513776), (42, 10013120), (48, 8761480), (52, 8087520), (56, 7509840), (58, 7250880), (60, 7009184), (64, 6571110), (65, 6470016), (70, 6007872), (78, 5391680), (80, 5256888), (83, 5066880), (84, 5006560), (87, 4833920), (91, 4621440), (96, 4380740), (104, 4043760), (105, 4005248), (112, 3754920), (116, 3625440), (120, 3504592), (128, 3285555), (130, 3235008), (140, 3003936), (145, 2900352), (156, 2695840), (160, 2628444), (166, 2533440), (168, 2503280), (174, 2416960), (182, 2310720), (192, 2190370), (195, 2156672), (203, 2071680), (208, 2021880), (210, 2002624), (224, 1877460), (232, 1812720), (240, 1752296), (249, 1688960), (260, 1617504), (273, 1540480), (280, 1501968), (290, 1450176), (312, 1347920), (320, 1314222), (332, 1266720), (336, 1251640), (348, 1208480), (364, 1155360), (377, 1115520), (384, 1095185), (390, 1078336), (406, 1035840), (415, 1013376), (416, 1010940), (420, 1001312), (435, 966784), (448, 938730), (455, 924288), (464, 906360), (480, 876148), (498, 844480), (520, 808752), (546, 770240), (560, 750984), (580, 725088), (581, 723840), (609, 690560), (624, 673960), (640, 657111), (664, 633360), (672, 625820), (696, 604240), (728, 577680), (754, 557760), (780, 539168), (812, 517920), (830, 506688), (832, 505470), (840, 500656), (870, 483392), (896, 469365), (910, 462144), (928, 453180), (960, 438074), (996, 422240), (1015, 414336), (1040, 404376), (1079, 389760), (1092, 385120), (1120, 375492), (1131, 371840), (1160, 362544), (1162, 361920), (1218, 345280), (1245, 337792), (1248, 336980), (1328, 316680), (1344, 312910), (1365, 308096), (1392, 302120), (1456, 288840), (1508, 278880), (1560, 269584), (1624, 258960), (1660, 253344), (1664, 252735), (1680, 250328), (1740, 241696), (1743, 241280), (1820, 231072), (1856, 226590), (1885, 223104), (1920, 219037), (1992, 211120), (2030, 207168), (2080, 202188), (2158, 194880), (2184, 192560), (2240, 187746), (2262, 185920), (2320, 181272), (2324, 180960), (2407, 174720), (2436, 172640), (2490, 168896), (2496, 168490), (2639, 159360), (2656, 158340), (2688, 156455), (2730, 154048), (2784, 151060), (2905, 144768), (2912, 144420), (3016, 139440), (3045, 138112), (3120, 134792), (3237, 129920), (3248, 129480), (3320, 126672), (3360, 125164), (3480, 120848), (3486, 120640), (3640, 115536), (3712, 113295), (3770, 111552), (3984, 105560), (4060, 103584), (4160, 101094), (4316, 97440), (4368, 96280), (4480, 93873), (4524, 92960), (4640, 90636), (4648, 90480), (4814, 87360), (4872, 86320), (4980, 84448), (4992, 84245), (5278, 79680), (5312, 79170), (5395, 77952), (5460, 77024), (5568, 75530), (5655, 74368), (5810, 72384), (5824, 72210), (6032, 69720), (6090, 69056), (6240, 67396), (6474, 64960), (6496, 64740), (6640, 63336), (6720, 62582), (6960, 60424), (6972, 60320), (7221, 58240), (7280, 57768), (7540, 55776), (7553, 55680), (7917, 53120), (7968, 52780), (8120, 51792), (8320, 50547), (8632, 48720), (8715, 48256), (8736, 48140), (9048, 46480), (9280, 45318), (9296, 45240), (9628, 43680), (9744, 43160), (9960, 42224), (10556, 39840), (10624, 39585), (10790, 38976), (10920, 38512), (11136, 37765), (11310, 37184), (11620, 36192), (11648, 36105), (12035, 34944), (12064, 34860), (12180, 34528), (12480, 33698), (12948, 32480), (12992, 32370), (13195, 31872), (13280, 31668), (13440, 31291), (13920, 30212), (13944, 30160), (14442, 29120), (14560, 28884), (15080, 27888), (15106, 27840), (15834, 26560), (15936, 26390), (16185, 25984), (16240, 25896), (16849, 24960), (17264, 24360), (17430, 24128), (17472, 24070), (18096, 23240), (18560, 22659), (18592, 22620), (19256, 21840), (19488, 21580), (19920, 21112)]