1906571520

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 720

約数和(自身を含む): 8120141568

約数和(自身を除く): 6213570048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 71, 72, 74, 80, 81, 84, 90, 96, 105, 108, 111, 112, 120, 126, 128, 135, 140, 142, 144, 148, 160, 162, 168, 180, 185, 189, 192, 210, 213, 216, 222, 224, 240, 252, 256, 259, 270, 280, 284, 288, 296, 315, 320, 324, 333, 336, 355, 360, 370, 378, 384, 405, 420, 426, 432, 444, 448, 480, 497, 504, 518, 540, 555, 560, 567, 568, 576, 592, 630, 639, 640, 648, 666, 672, 710, 720, 740, 756, 768, 777, 810, 840, 852, 864, 888, 896, 945, 960, 994, 999, 1008, 1036, 1065, 1080, 1110, 1120, 1134, 1136, 1152, 1184, 1260, 1278, 1280, 1295, 1296, 1332, 1344, 1420, 1440, 1480, 1491, 1512, 1554, 1620, 1665, 1680, 1704, 1728, 1776, 1792, 1890, 1917, 1920, 1988, 1998, 2016, 2072, 2130, 2160, 2220, 2240, 2268, 2272, 2304, 2331, 2368, 2485, 2520, 2556, 2590, 2592, 2627, 2664, 2688, 2835, 2840, 2880, 2960, 2982, 2997, 3024, 3108, 3195, 3240, 3330, 3360, 3408, 3456, 3552, 3780, 3834, 3840, 3885, 3976, 3996, 4032, 4144, 4260, 4320, 4440, 4473, 4480, 4536, 4544, 4662, 4736, 4970, 4995, 5040, 5112, 5180, 5184, 5254, 5328, 5376, 5670, 5680, 5751, 5760, 5920, 5964, 5994, 6048, 6216, 6390, 6480, 6660, 6720, 6816, 6912, 6993, 7104, 7455, 7560, 7668, 7770, 7881, 7952, 7992, 8064, 8288, 8520, 8640, 8880, 8946, 8960, 9072, 9088, 9324, 9472, 9585, 9940, 9990, 10080, 10224, 10360, 10368, 10508, 10656, 11340, 11360, 11502, 11520, 11655, 11840, 11928, 11988, 12096, 12432, 12780, 12960, 13135, 13320, 13419, 13440, 13632, 13986, 14208, 14910, 14985, 15120, 15336, 15540, 15762, 15904, 15984, 16128, 16576, 17040, 17280, 17760, 17892, 18144, 18176, 18389, 18648, 19170, 19880, 19980, 20160, 20448, 20720, 20736, 20979, 21016, 21312, 22365, 22680, 22720, 23004, 23310, 23643, 23680, 23856, 23976, 24192, 24864, 25560, 25920, 26270, 26640, 26838, 26880, 27264, 27972, 28416, 28755, 29820, 29970, 30240, 30672, 31080, 31524, 31808, 31968, 33152, 34080, 34560, 34965, 35520, 35784, 36288, 36778, 37296, 38340, 39405, 39760, 39960, 40257, 40320, 40896, 41440, 41958, 42032, 42624, 44730, 45360, 45440, 46008, 46620, 47286, 47360, 47712, 47952, 48384, 49728, 51120, 51840, 52540, 53280, 53676, 54528, 55167, 55944, 57510, 59640, 59940, 60480, 61344, 62160, 63048, 63616, 63936, 66304, 67095, 68160, 69930, 70929, 71040, 71568, 72576, 73556, 74592, 76680, 78810, 79520, 79920, 80514, 80640, 81792, 82880, 83916, 84064, 85248, 89460, 90720, 90880, 91945, 92016, 93240, 94572, 95424, 95904, 99456, 102240, 103680, 104895, 105080, 106560, 107352, 110334, 111888, 115020, 118215, 119280, 119880, 120960, 122688, 124320, 126096, 127232, 127872, 134190, 136320, 139860, 141858, 142080, 143136, 145152, 147112, 149184, 153360, 157620, 159040, 159840, 161028, 163584, 165501, 165760, 167832, 168128, 178920, 181440, 183890, 184032, 186480, 189144, 190848, 191808, 198912, 201285, 204480, 209790, 210160, 212787, 213120, 214704, 220668, 223776, 230040, 236430, 238560, 239760, 241920, 245376, 248640, 252192, 255744, 268380, 272640, 275835, 279720, 283716, 286272, 294224, 298368, 306720, 315240, 318080, 319680, 322056, 331002, 331520, 335664, 336256, 354645, 357840, 362880, 367780, 368064, 372960, 378288, 381696, 383616, 402570, 408960, 419580, 420320, 425574, 426240, 429408, 441336, 447552, 460080, 472860, 477120, 479520, 490752, 496503, 497280, 504384, 536760, 551670, 559440, 567432, 572544, 588448, 596736, 613440, 630480, 636160, 639360, 644112, 662004, 671328, 672512, 709290, 715680, 725760, 735560, 736128, 745920, 756576, 767232, 805140, 817920, 827505, 839160, 840640, 851148, 858816, 882672, 895104, 920160, 945720, 954240, 959040, 993006, 994560, 1008768, 1063935, 1073520, 1103340, 1118880, 1134864, 1145088, 1176896, 1226880, 1260960, 1278720, 1288224, 1324008, 1342656, 1418580, 1431360, 1471120, 1472256, 1489509, 1491840, 1513152, 1610280, 1655010, 1678320, 1681280, 1702296, 1717632, 1765344, 1790208, 1840320, 1891440, 1908480, 1918080, 1986012, 2017536, 2127870, 2147040, 2206680, 2237760, 2269728, 2353792, 2453760, 2482515, 2521920, 2576448, 2648016, 2685312, 2837160, 2862720, 2942240, 2979018, 2983680, 3026304, 3220560, 3310020, 3356640, 3362560, 3404592, 3435264, 3530688, 3680640, 3782880, 3836160, 3972024, 4255740, 4294080, 4413360, 4475520, 4539456, 4707584, 4965030, 5043840, 5152896, 5296032, 5370624, 5674320, 5725440, 5884480, 5958036, 6052608, 6441120, 6620040, 6713280, 6809184, 7061376, 7361280, 7447545, 7565760, 7944048, 8511480, 8588160, 8826720, 8951040, 9078912, 9930060, 10087680, 10305792, 10592064, 11348640, 11768960, 11916072, 12882240, 13240080, 13426560, 13618368, 14122752, 14895090, 15131520, 15888096, 17022960, 17176320, 17653440, 18157824, 19860120, 21184128, 22697280, 23537920, 23832144, 25764480, 26480160, 26853120, 27236736, 29790180, 30263040, 31776192, 34045920, 35306880, 39720240, 42368256, 45394560, 47664288, 51528960, 52960320, 54473472, 59580360, 63552384, 68091840, 70613760, 79440480, 90789120, 95328576, 105920640, 119160720, 127104768, 136183680, 158880960, 190657152, 211841280, 238321440, 272367360, 317761920, 381314304, 476642880, 635523840, 953285760, 1906571520]

約数ペア:

[(1, 1906571520), (2, 953285760), (3, 635523840), (4, 476642880), (5, 381314304), (6, 317761920), (7, 272367360), (8, 238321440), (9, 211841280), (10, 190657152), (12, 158880960), (14, 136183680), (15, 127104768), (16, 119160720), (18, 105920640), (20, 95328576), (21, 90789120), (24, 79440480), (27, 70613760), (28, 68091840), (30, 63552384), (32, 59580360), (35, 54473472), (36, 52960320), (37, 51528960), (40, 47664288), (42, 45394560), (45, 42368256), (48, 39720240), (54, 35306880), (56, 34045920), (60, 31776192), (63, 30263040), (64, 29790180), (70, 27236736), (71, 26853120), (72, 26480160), (74, 25764480), (80, 23832144), (81, 23537920), (84, 22697280), (90, 21184128), (96, 19860120), (105, 18157824), (108, 17653440), (111, 17176320), (112, 17022960), (120, 15888096), (126, 15131520), (128, 14895090), (135, 14122752), (140, 13618368), (142, 13426560), (144, 13240080), (148, 12882240), (160, 11916072), (162, 11768960), (168, 11348640), (180, 10592064), (185, 10305792), (189, 10087680), (192, 9930060), (210, 9078912), (213, 8951040), (216, 8826720), (222, 8588160), (224, 8511480), (240, 7944048), (252, 7565760), (256, 7447545), (259, 7361280), (270, 7061376), (280, 6809184), (284, 6713280), (288, 6620040), (296, 6441120), (315, 6052608), (320, 5958036), (324, 5884480), (333, 5725440), (336, 5674320), (355, 5370624), (360, 5296032), (370, 5152896), (378, 5043840), (384, 4965030), (405, 4707584), (420, 4539456), (426, 4475520), (432, 4413360), (444, 4294080), (448, 4255740), (480, 3972024), (497, 3836160), (504, 3782880), (518, 3680640), (540, 3530688), (555, 3435264), (560, 3404592), (567, 3362560), (568, 3356640), (576, 3310020), (592, 3220560), (630, 3026304), (639, 2983680), (640, 2979018), (648, 2942240), (666, 2862720), (672, 2837160), (710, 2685312), (720, 2648016), (740, 2576448), (756, 2521920), (768, 2482515), (777, 2453760), (810, 2353792), (840, 2269728), (852, 2237760), (864, 2206680), (888, 2147040), (896, 2127870), (945, 2017536), (960, 1986012), (994, 1918080), (999, 1908480), (1008, 1891440), (1036, 1840320), (1065, 1790208), (1080, 1765344), (1110, 1717632), (1120, 1702296), (1134, 1681280), (1136, 1678320), (1152, 1655010), (1184, 1610280), (1260, 1513152), (1278, 1491840), (1280, 1489509), (1295, 1472256), (1296, 1471120), (1332, 1431360), (1344, 1418580), (1420, 1342656), (1440, 1324008), (1480, 1288224), (1491, 1278720), (1512, 1260960), (1554, 1226880), (1620, 1176896), (1665, 1145088), (1680, 1134864), (1704, 1118880), (1728, 1103340), (1776, 1073520), (1792, 1063935), (1890, 1008768), (1917, 994560), (1920, 993006), (1988, 959040), (1998, 954240), (2016, 945720), (2072, 920160), (2130, 895104), (2160, 882672), (2220, 858816), (2240, 851148), (2268, 840640), (2272, 839160), (2304, 827505), (2331, 817920), (2368, 805140), (2485, 767232), (2520, 756576), (2556, 745920), (2590, 736128), (2592, 735560), (2627, 725760), (2664, 715680), (2688, 709290), (2835, 672512), (2840, 671328), (2880, 662004), (2960, 644112), (2982, 639360), (2997, 636160), (3024, 630480), (3108, 613440), (3195, 596736), (3240, 588448), (3330, 572544), (3360, 567432), (3408, 559440), (3456, 551670), (3552, 536760), (3780, 504384), (3834, 497280), (3840, 496503), (3885, 490752), (3976, 479520), (3996, 477120), (4032, 472860), (4144, 460080), (4260, 447552), (4320, 441336), (4440, 429408), (4473, 426240), (4480, 425574), (4536, 420320), (4544, 419580), (4662, 408960), (4736, 402570), (4970, 383616), (4995, 381696), (5040, 378288), (5112, 372960), (5180, 368064), (5184, 367780), (5254, 362880), (5328, 357840), (5376, 354645), (5670, 336256), (5680, 335664), (5751, 331520), (5760, 331002), (5920, 322056), (5964, 319680), (5994, 318080), (6048, 315240), (6216, 306720), (6390, 298368), (6480, 294224), (6660, 286272), (6720, 283716), (6816, 279720), (6912, 275835), (6993, 272640), (7104, 268380), (7455, 255744), (7560, 252192), (7668, 248640), (7770, 245376), (7881, 241920), (7952, 239760), (7992, 238560), (8064, 236430), (8288, 230040), (8520, 223776), (8640, 220668), (8880, 214704), (8946, 213120), (8960, 212787), (9072, 210160), (9088, 209790), (9324, 204480), (9472, 201285), (9585, 198912), (9940, 191808), (9990, 190848), (10080, 189144), (10224, 186480), (10360, 184032), (10368, 183890), (10508, 181440), (10656, 178920), (11340, 168128), (11360, 167832), (11502, 165760), (11520, 165501), (11655, 163584), (11840, 161028), (11928, 159840), (11988, 159040), (12096, 157620), (12432, 153360), (12780, 149184), (12960, 147112), (13135, 145152), (13320, 143136), (13419, 142080), (13440, 141858), (13632, 139860), (13986, 136320), (14208, 134190), (14910, 127872), (14985, 127232), (15120, 126096), (15336, 124320), (15540, 122688), (15762, 120960), (15904, 119880), (15984, 119280), (16128, 118215), (16576, 115020), (17040, 111888), (17280, 110334), (17760, 107352), (17892, 106560), (18144, 105080), (18176, 104895), (18389, 103680), (18648, 102240), (19170, 99456), (19880, 95904), (19980, 95424), (20160, 94572), (20448, 93240), (20720, 92016), (20736, 91945), (20979, 90880), (21016, 90720), (21312, 89460), (22365, 85248), (22680, 84064), (22720, 83916), (23004, 82880), (23310, 81792), (23643, 80640), (23680, 80514), (23856, 79920), (23976, 79520), (24192, 78810), (24864, 76680), (25560, 74592), (25920, 73556), (26270, 72576), (26640, 71568), (26838, 71040), (26880, 70929), (27264, 69930), (27972, 68160), (28416, 67095), (28755, 66304), (29820, 63936), (29970, 63616), (30240, 63048), (30672, 62160), (31080, 61344), (31524, 60480), (31808, 59940), (31968, 59640), (33152, 57510), (34080, 55944), (34560, 55167), (34965, 54528), (35520, 53676), (35784, 53280), (36288, 52540), (36778, 51840), (37296, 51120), (38340, 49728), (39405, 48384), (39760, 47952), (39960, 47712), (40257, 47360), (40320, 47286), (40896, 46620), (41440, 46008), (41958, 45440), (42032, 45360), (42624, 44730)]