2078706240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 560

約数和(自身を含む): 8261299200

約数和(自身を除く): 6182592960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 81, 90, 93, 96, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 160, 162, 180, 186, 192, 195, 199, 208, 216, 234, 240, 248, 260, 270, 279, 288, 310, 312, 320, 324, 351, 360, 372, 390, 398, 403, 405, 416, 432, 465, 468, 480, 496, 520, 540, 558, 576, 585, 597, 620, 624, 648, 702, 720, 744, 780, 796, 806, 810, 832, 837, 864, 930, 936, 960, 992, 995, 1040, 1053, 1080, 1116, 1170, 1194, 1209, 1240, 1248, 1296, 1395, 1404, 1440, 1488, 1560, 1592, 1612, 1620, 1674, 1728, 1755, 1791, 1860, 1872, 1984, 1990, 2015, 2080, 2106, 2160, 2232, 2340, 2388, 2418, 2480, 2496, 2511, 2587, 2592, 2790, 2808, 2880, 2976, 2985, 3120, 3184, 3224, 3240, 3348, 3510, 3582, 3627, 3720, 3744, 3980, 4030, 4160, 4185, 4212, 4320, 4464, 4680, 4776, 4836, 4960, 5022, 5174, 5184, 5265, 5373, 5580, 5616, 5952, 5970, 6045, 6169, 6240, 6368, 6448, 6480, 6696, 7020, 7164, 7254, 7440, 7488, 7761, 7960, 8060, 8370, 8424, 8640, 8928, 8955, 9360, 9552, 9672, 9920, 10044, 10348, 10530, 10746, 10881, 11160, 11232, 11940, 12090, 12338, 12480, 12555, 12736, 12896, 12935, 12960, 13392, 14040, 14328, 14508, 14880, 15522, 15920, 16119, 16120, 16740, 16848, 17856, 17910, 18135, 18507, 18720, 19104, 19344, 20088, 20696, 21060, 21492, 21762, 22320, 22464, 23283, 23880, 24180, 24676, 25110, 25792, 25870, 25920, 26784, 26865, 28080, 28656, 29016, 29760, 30845, 31044, 31840, 32238, 32240, 32643, 33480, 33696, 35820, 36270, 37014, 37440, 38208, 38688, 38805, 40176, 41392, 42120, 42984, 43524, 44640, 46566, 47760, 48360, 49352, 50220, 51740, 53568, 53730, 54405, 55521, 56160, 57312, 58032, 61690, 62088, 63680, 64476, 64480, 65286, 66960, 67392, 69849, 71640, 72540, 74028, 77376, 77610, 80197, 80352, 80595, 82784, 84240, 85968, 87048, 89280, 92535, 93132, 95520, 96720, 98704, 100440, 103480, 107460, 108810, 111042, 112320, 114624, 116064, 116415, 123380, 124176, 128952, 128960, 130572, 133920, 139698, 143280, 145080, 148056, 155220, 160394, 160704, 161190, 163215, 165568, 166563, 168480, 171936, 174096, 185070, 186264, 191040, 193440, 197408, 200880, 206960, 209547, 214920, 217620, 222084, 232128, 232830, 240591, 246760, 248352, 257904, 261144, 267840, 277605, 279396, 286560, 290160, 296112, 310440, 320788, 322380, 326430, 333126, 336960, 343872, 348192, 349245, 370140, 372528, 386880, 394816, 400985, 401760, 413920, 419094, 429840, 435240, 444168, 465660, 481182, 493520, 496704, 499689, 515808, 522288, 555210, 558792, 573120, 580320, 592224, 620880, 641576, 644760, 652860, 666252, 696384, 698490, 721773, 740280, 745056, 801970, 803520, 827840, 832815, 838188, 859680, 870480, 888336, 931320, 962364, 987040, 999378, 1031616, 1044576, 1047735, 1110420, 1117584, 1160640, 1184448, 1202955, 1241760, 1283152, 1289520, 1305720, 1332504, 1396980, 1443546, 1480560, 1490112, 1603940, 1665630, 1676376, 1719360, 1740960, 1776672, 1862640, 1924728, 1974080, 1998756, 2089152, 2095470, 2165319, 2220840, 2235168, 2405910, 2483520, 2498445, 2566304, 2579040, 2611440, 2665008, 2793960, 2887092, 2961120, 3207880, 3331260, 3352752, 3481920, 3553344, 3608865, 3725280, 3849456, 3997512, 4190940, 4330638, 4441680, 4470336, 4811820, 4996890, 5132608, 5158080, 5222880, 5330016, 5587920, 5774184, 5922240, 6415760, 6495957, 6662520, 6705504, 7217730, 7450560, 7698912, 7995024, 8381880, 8661276, 8883360, 9623640, 9993780, 10445760, 10660032, 10826595, 11175840, 11548368, 12831520, 12991914, 13325040, 13411008, 14435460, 15397824, 15990048, 16763760, 17322552, 17766720, 19247280, 19987560, 21653190, 22351680, 23096736, 25663040, 25983828, 26650080, 28870920, 31980096, 32479785, 33527520, 34645104, 38494560, 39975120, 43306380, 46193472, 51967656, 53300160, 57741840, 64959570, 67055040, 69290208, 76989120, 79950240, 86612760, 103935312, 115483680, 129919140, 138580416, 159900480, 173225520, 207870624, 230967360, 259838280, 346451040, 415741248, 519676560, 692902080, 1039353120, 2078706240]

約数ペア:

[(1, 2078706240), (2, 1039353120), (3, 692902080), (4, 519676560), (5, 415741248), (6, 346451040), (8, 259838280), (9, 230967360), (10, 207870624), (12, 173225520), (13, 159900480), (15, 138580416), (16, 129919140), (18, 115483680), (20, 103935312), (24, 86612760), (26, 79950240), (27, 76989120), (30, 69290208), (31, 67055040), (32, 64959570), (36, 57741840), (39, 53300160), (40, 51967656), (45, 46193472), (48, 43306380), (52, 39975120), (54, 38494560), (60, 34645104), (62, 33527520), (64, 32479785), (65, 31980096), (72, 28870920), (78, 26650080), (80, 25983828), (81, 25663040), (90, 23096736), (93, 22351680), (96, 21653190), (104, 19987560), (108, 19247280), (117, 17766720), (120, 17322552), (124, 16763760), (130, 15990048), (135, 15397824), (144, 14435460), (155, 13411008), (156, 13325040), (160, 12991914), (162, 12831520), (180, 11548368), (186, 11175840), (192, 10826595), (195, 10660032), (199, 10445760), (208, 9993780), (216, 9623640), (234, 8883360), (240, 8661276), (248, 8381880), (260, 7995024), (270, 7698912), (279, 7450560), (288, 7217730), (310, 6705504), (312, 6662520), (320, 6495957), (324, 6415760), (351, 5922240), (360, 5774184), (372, 5587920), (390, 5330016), (398, 5222880), (403, 5158080), (405, 5132608), (416, 4996890), (432, 4811820), (465, 4470336), (468, 4441680), (480, 4330638), (496, 4190940), (520, 3997512), (540, 3849456), (558, 3725280), (576, 3608865), (585, 3553344), (597, 3481920), (620, 3352752), (624, 3331260), (648, 3207880), (702, 2961120), (720, 2887092), (744, 2793960), (780, 2665008), (796, 2611440), (806, 2579040), (810, 2566304), (832, 2498445), (837, 2483520), (864, 2405910), (930, 2235168), (936, 2220840), (960, 2165319), (992, 2095470), (995, 2089152), (1040, 1998756), (1053, 1974080), (1080, 1924728), (1116, 1862640), (1170, 1776672), (1194, 1740960), (1209, 1719360), (1240, 1676376), (1248, 1665630), (1296, 1603940), (1395, 1490112), (1404, 1480560), (1440, 1443546), (1488, 1396980), (1560, 1332504), (1592, 1305720), (1612, 1289520), (1620, 1283152), (1674, 1241760), (1728, 1202955), (1755, 1184448), (1791, 1160640), (1860, 1117584), (1872, 1110420), (1984, 1047735), (1990, 1044576), (2015, 1031616), (2080, 999378), (2106, 987040), (2160, 962364), (2232, 931320), (2340, 888336), (2388, 870480), (2418, 859680), (2480, 838188), (2496, 832815), (2511, 827840), (2587, 803520), (2592, 801970), (2790, 745056), (2808, 740280), (2880, 721773), (2976, 698490), (2985, 696384), (3120, 666252), (3184, 652860), (3224, 644760), (3240, 641576), (3348, 620880), (3510, 592224), (3582, 580320), (3627, 573120), (3720, 558792), (3744, 555210), (3980, 522288), (4030, 515808), (4160, 499689), (4185, 496704), (4212, 493520), (4320, 481182), (4464, 465660), (4680, 444168), (4776, 435240), (4836, 429840), (4960, 419094), (5022, 413920), (5174, 401760), (5184, 400985), (5265, 394816), (5373, 386880), (5580, 372528), (5616, 370140), (5952, 349245), (5970, 348192), (6045, 343872), (6169, 336960), (6240, 333126), (6368, 326430), (6448, 322380), (6480, 320788), (6696, 310440), (7020, 296112), (7164, 290160), (7254, 286560), (7440, 279396), (7488, 277605), (7761, 267840), (7960, 261144), (8060, 257904), (8370, 248352), (8424, 246760), (8640, 240591), (8928, 232830), (8955, 232128), (9360, 222084), (9552, 217620), (9672, 214920), (9920, 209547), (10044, 206960), (10348, 200880), (10530, 197408), (10746, 193440), (10881, 191040), (11160, 186264), (11232, 185070), (11940, 174096), (12090, 171936), (12338, 168480), (12480, 166563), (12555, 165568), (12736, 163215), (12896, 161190), (12935, 160704), (12960, 160394), (13392, 155220), (14040, 148056), (14328, 145080), (14508, 143280), (14880, 139698), (15522, 133920), (15920, 130572), (16119, 128960), (16120, 128952), (16740, 124176), (16848, 123380), (17856, 116415), (17910, 116064), (18135, 114624), (18507, 112320), (18720, 111042), (19104, 108810), (19344, 107460), (20088, 103480), (20696, 100440), (21060, 98704), (21492, 96720), (21762, 95520), (22320, 93132), (22464, 92535), (23283, 89280), (23880, 87048), (24180, 85968), (24676, 84240), (25110, 82784), (25792, 80595), (25870, 80352), (25920, 80197), (26784, 77610), (26865, 77376), (28080, 74028), (28656, 72540), (29016, 71640), (29760, 69849), (30845, 67392), (31044, 66960), (31840, 65286), (32238, 64480), (32240, 64476), (32643, 63680), (33480, 62088), (33696, 61690), (35820, 58032), (36270, 57312), (37014, 56160), (37440, 55521), (38208, 54405), (38688, 53730), (38805, 53568), (40176, 51740), (41392, 50220), (42120, 49352), (42984, 48360), (43524, 47760), (44640, 46566)]