2649741120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:831

約数の個数: 448

約数和(自身を含む): 10405140480

約数和(自身を除く): 7755399360

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, 90, 93, 96, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 160, 180, 186, 192, 195, 208, 216, 234, 240, 248, 260, 270, 279, 288, 310, 312, 320, 351, 360, 372, 390, 403, 416, 432, 465, 468, 480, 496, 520, 540, 558, 576, 585, 620, 624, 702, 720, 744, 761, 780, 806, 832, 837, 864, 930, 936, 960, 992, 1040, 1080, 1116, 1170, 1209, 1240, 1248, 1395, 1404, 1440, 1488, 1522, 1560, 1612, 1674, 1728, 1755, 1860, 1872, 1984, 2015, 2080, 2160, 2232, 2283, 2340, 2418, 2480, 2496, 2790, 2808, 2880, 2976, 3044, 3120, 3224, 3348, 3510, 3627, 3720, 3744, 3805, 4030, 4160, 4185, 4320, 4464, 4566, 4680, 4836, 4960, 5580, 5616, 5952, 6045, 6088, 6240, 6448, 6696, 6849, 7020, 7254, 7440, 7488, 7610, 8060, 8370, 8640, 8928, 9132, 9360, 9672, 9893, 9920, 10881, 11160, 11232, 11415, 12090, 12176, 12480, 12896, 13392, 13698, 14040, 14508, 14880, 15220, 16120, 16740, 17856, 18135, 18264, 18720, 19344, 19786, 20547, 21762, 22320, 22464, 22830, 23591, 24180, 24352, 25792, 26784, 27396, 28080, 29016, 29679, 29760, 30440, 32240, 33480, 34245, 36270, 36528, 37440, 38688, 39572, 41094, 43524, 44640, 45660, 47182, 48360, 48704, 49465, 53568, 54405, 54792, 56160, 58032, 59358, 60880, 64480, 66960, 68490, 70773, 72540, 73056, 77376, 79144, 82188, 87048, 89037, 89280, 91320, 94364, 96720, 98930, 102735, 108810, 109584, 112320, 116064, 117955, 118716, 121760, 128960, 133920, 136980, 141546, 145080, 146112, 148395, 158288, 164376, 174096, 178074, 182640, 188728, 193440, 197860, 205470, 212319, 217620, 219168, 232128, 235910, 237432, 243520, 267111, 267840, 273960, 283092, 290160, 296790, 306683, 316576, 328752, 348192, 353865, 356148, 365280, 377456, 386880, 395720, 410940, 424638, 435240, 438336, 445185, 471820, 474864, 534222, 547920, 566184, 580320, 593580, 613366, 633152, 636957, 657504, 696384, 707730, 712296, 730560, 754912, 791440, 821880, 849276, 870480, 890370, 920049, 943640, 949728, 1061595, 1068444, 1095840, 1132368, 1160640, 1187160, 1226732, 1273914, 1315008, 1335555, 1415460, 1424592, 1509824, 1533415, 1582880, 1643760, 1698552, 1740960, 1780740, 1840098, 1887280, 1899456, 2123190, 2136888, 2191680, 2264736, 2374320, 2453464, 2547828, 2671110, 2760147, 2830920, 2849184, 3066830, 3165760, 3184785, 3287520, 3397104, 3481920, 3561480, 3680196, 3774560, 4246380, 4273776, 4529472, 4600245, 4748640, 4906928, 5095656, 5342220, 5520294, 5661840, 5698368, 6133660, 6369570, 6575040, 6794208, 7122960, 7360392, 7549120, 8280441, 8492760, 8547552, 9200490, 9497280, 9813856, 10191312, 10684440, 11040588, 11323680, 12267320, 12739140, 13588416, 13800735, 14245920, 14720784, 16560882, 16985520, 17095104, 18400980, 19627712, 20382624, 21368880, 22081176, 22647360, 24534640, 25478280, 27601470, 28491840, 29441568, 33121764, 33971040, 36801960, 40765248, 41402205, 42737760, 44162352, 49069280, 50956560, 55202940, 58883136, 66243528, 67942080, 73603920, 82804410, 85475520, 88324704, 98138560, 101913120, 110405880, 132487056, 147207840, 165608820, 176649408, 203826240, 220811760, 264974112, 294415680, 331217640, 441623520, 529948224, 662435280, 883247040, 1324870560, 2649741120]

約数ペア:

[(1, 2649741120), (2, 1324870560), (3, 883247040), (4, 662435280), (5, 529948224), (6, 441623520), (8, 331217640), (9, 294415680), (10, 264974112), (12, 220811760), (13, 203826240), (15, 176649408), (16, 165608820), (18, 147207840), (20, 132487056), (24, 110405880), (26, 101913120), (27, 98138560), (30, 88324704), (31, 85475520), (32, 82804410), (36, 73603920), (39, 67942080), (40, 66243528), (45, 58883136), (48, 55202940), (52, 50956560), (54, 49069280), (60, 44162352), (62, 42737760), (64, 41402205), (65, 40765248), (72, 36801960), (78, 33971040), (80, 33121764), (90, 29441568), (93, 28491840), (96, 27601470), (104, 25478280), (108, 24534640), (117, 22647360), (120, 22081176), (124, 21368880), (130, 20382624), (135, 19627712), (144, 18400980), (155, 17095104), (156, 16985520), (160, 16560882), (180, 14720784), (186, 14245920), (192, 13800735), (195, 13588416), (208, 12739140), (216, 12267320), (234, 11323680), (240, 11040588), (248, 10684440), (260, 10191312), (270, 9813856), (279, 9497280), (288, 9200490), (310, 8547552), (312, 8492760), (320, 8280441), (351, 7549120), (360, 7360392), (372, 7122960), (390, 6794208), (403, 6575040), (416, 6369570), (432, 6133660), (465, 5698368), (468, 5661840), (480, 5520294), (496, 5342220), (520, 5095656), (540, 4906928), (558, 4748640), (576, 4600245), (585, 4529472), (620, 4273776), (624, 4246380), (702, 3774560), (720, 3680196), (744, 3561480), (761, 3481920), (780, 3397104), (806, 3287520), (832, 3184785), (837, 3165760), (864, 3066830), (930, 2849184), (936, 2830920), (960, 2760147), (992, 2671110), (1040, 2547828), (1080, 2453464), (1116, 2374320), (1170, 2264736), (1209, 2191680), (1240, 2136888), (1248, 2123190), (1395, 1899456), (1404, 1887280), (1440, 1840098), (1488, 1780740), (1522, 1740960), (1560, 1698552), (1612, 1643760), (1674, 1582880), (1728, 1533415), (1755, 1509824), (1860, 1424592), (1872, 1415460), (1984, 1335555), (2015, 1315008), (2080, 1273914), (2160, 1226732), (2232, 1187160), (2283, 1160640), (2340, 1132368), (2418, 1095840), (2480, 1068444), (2496, 1061595), (2790, 949728), (2808, 943640), (2880, 920049), (2976, 890370), (3044, 870480), (3120, 849276), (3224, 821880), (3348, 791440), (3510, 754912), (3627, 730560), (3720, 712296), (3744, 707730), (3805, 696384), (4030, 657504), (4160, 636957), (4185, 633152), (4320, 613366), (4464, 593580), (4566, 580320), (4680, 566184), (4836, 547920), (4960, 534222), (5580, 474864), (5616, 471820), (5952, 445185), (6045, 438336), (6088, 435240), (6240, 424638), (6448, 410940), (6696, 395720), (6849, 386880), (7020, 377456), (7254, 365280), (7440, 356148), (7488, 353865), (7610, 348192), (8060, 328752), (8370, 316576), (8640, 306683), (8928, 296790), (9132, 290160), (9360, 283092), (9672, 273960), (9893, 267840), (9920, 267111), (10881, 243520), (11160, 237432), (11232, 235910), (11415, 232128), (12090, 219168), (12176, 217620), (12480, 212319), (12896, 205470), (13392, 197860), (13698, 193440), (14040, 188728), (14508, 182640), (14880, 178074), (15220, 174096), (16120, 164376), (16740, 158288), (17856, 148395), (18135, 146112), (18264, 145080), (18720, 141546), (19344, 136980), (19786, 133920), (20547, 128960), (21762, 121760), (22320, 118716), (22464, 117955), (22830, 116064), (23591, 112320), (24180, 109584), (24352, 108810), (25792, 102735), (26784, 98930), (27396, 96720), (28080, 94364), (29016, 91320), (29679, 89280), (29760, 89037), (30440, 87048), (32240, 82188), (33480, 79144), (34245, 77376), (36270, 73056), (36528, 72540), (37440, 70773), (38688, 68490), (39572, 66960), (41094, 64480), (43524, 60880), (44640, 59358), (45660, 58032), (47182, 56160), (48360, 54792), (48704, 54405), (49465, 53568)]