790395840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 448

約数和(自身を含む): 3113349120

約数和(自身を除く): 2322953280

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, 227, 234, 240, 248, 260, 270, 279, 288, 310, 312, 320, 351, 360, 372, 390, 403, 416, 432, 454, 465, 468, 480, 496, 520, 540, 558, 576, 585, 620, 624, 681, 702, 720, 744, 780, 806, 832, 837, 864, 908, 930, 936, 960, 992, 1040, 1080, 1116, 1135, 1170, 1209, 1240, 1248, 1362, 1395, 1404, 1440, 1488, 1560, 1612, 1674, 1728, 1755, 1816, 1860, 1872, 1984, 2015, 2043, 2080, 2160, 2232, 2270, 2340, 2418, 2480, 2496, 2724, 2790, 2808, 2880, 2951, 2976, 3120, 3224, 3348, 3405, 3510, 3627, 3632, 3720, 3744, 4030, 4086, 4160, 4185, 4320, 4464, 4540, 4680, 4836, 4960, 5448, 5580, 5616, 5902, 5952, 6045, 6129, 6240, 6448, 6696, 6810, 7020, 7037, 7254, 7264, 7440, 7488, 8060, 8172, 8370, 8640, 8853, 8928, 9080, 9360, 9672, 9920, 10215, 10881, 10896, 11160, 11232, 11804, 12090, 12258, 12480, 12896, 13392, 13620, 14040, 14074, 14508, 14528, 14755, 14880, 16120, 16344, 16740, 17706, 17856, 18135, 18160, 18720, 19344, 20430, 21111, 21762, 21792, 22320, 22464, 23608, 24180, 24516, 25792, 26559, 26784, 27240, 28080, 28148, 29016, 29510, 29760, 30645, 32240, 32688, 33480, 35185, 35412, 36270, 36320, 37440, 38688, 40860, 42222, 43524, 43584, 44265, 44640, 47216, 48360, 49032, 53118, 53568, 54405, 54480, 56160, 56296, 58032, 59020, 61290, 63333, 64480, 65376, 66960, 70370, 70824, 72540, 72640, 77376, 79677, 81720, 84444, 87048, 88530, 89280, 91481, 94432, 96720, 98064, 105555, 106236, 108810, 108960, 112320, 112592, 116064, 118040, 122580, 126666, 128960, 130752, 132795, 133920, 140740, 141648, 145080, 159354, 163440, 168888, 174096, 177060, 182962, 188864, 189999, 193440, 196128, 211110, 212472, 217620, 217920, 225184, 232128, 236080, 245160, 253332, 265590, 267840, 274443, 281480, 283296, 290160, 316665, 318708, 326880, 337776, 348192, 354120, 365924, 379998, 386880, 392256, 398385, 422220, 424944, 435240, 450368, 457405, 472160, 490320, 506664, 531180, 548886, 562960, 566592, 580320, 633330, 637416, 653760, 675552, 696384, 708240, 731848, 759996, 796770, 823329, 844440, 849888, 870480, 914810, 944320, 949995, 980640, 1013328, 1062360, 1097772, 1125920, 1160640, 1266660, 1274832, 1351104, 1372215, 1416480, 1463696, 1519992, 1593540, 1646658, 1688880, 1699776, 1740960, 1829620, 1899990, 1961280, 2026656, 2124720, 2195544, 2251840, 2469987, 2533320, 2549664, 2744430, 2832960, 2927392, 3039984, 3187080, 3293316, 3377760, 3481920, 3659240, 3799980, 4053312, 4116645, 4249440, 4391088, 4939974, 5066640, 5099328, 5488860, 5854784, 6079968, 6374160, 6586632, 6755520, 7318480, 7599960, 8233290, 8498880, 8782176, 9879948, 10133280, 10977720, 12159936, 12349935, 12748320, 13173264, 14636960, 15199920, 16466580, 17564352, 19759896, 20266560, 21955440, 24699870, 25496640, 26346528, 29273920, 30399840, 32933160, 39519792, 43910880, 49399740, 52693056, 60799680, 65866320, 79039584, 87821760, 98799480, 131732640, 158079168, 197598960, 263465280, 395197920, 790395840]

約数ペア:

[(1, 790395840), (2, 395197920), (3, 263465280), (4, 197598960), (5, 158079168), (6, 131732640), (8, 98799480), (9, 87821760), (10, 79039584), (12, 65866320), (13, 60799680), (15, 52693056), (16, 49399740), (18, 43910880), (20, 39519792), (24, 32933160), (26, 30399840), (27, 29273920), (30, 26346528), (31, 25496640), (32, 24699870), (36, 21955440), (39, 20266560), (40, 19759896), (45, 17564352), (48, 16466580), (52, 15199920), (54, 14636960), (60, 13173264), (62, 12748320), (64, 12349935), (65, 12159936), (72, 10977720), (78, 10133280), (80, 9879948), (90, 8782176), (93, 8498880), (96, 8233290), (104, 7599960), (108, 7318480), (117, 6755520), (120, 6586632), (124, 6374160), (130, 6079968), (135, 5854784), (144, 5488860), (155, 5099328), (156, 5066640), (160, 4939974), (180, 4391088), (186, 4249440), (192, 4116645), (195, 4053312), (208, 3799980), (216, 3659240), (227, 3481920), (234, 3377760), (240, 3293316), (248, 3187080), (260, 3039984), (270, 2927392), (279, 2832960), (288, 2744430), (310, 2549664), (312, 2533320), (320, 2469987), (351, 2251840), (360, 2195544), (372, 2124720), (390, 2026656), (403, 1961280), (416, 1899990), (432, 1829620), (454, 1740960), (465, 1699776), (468, 1688880), (480, 1646658), (496, 1593540), (520, 1519992), (540, 1463696), (558, 1416480), (576, 1372215), (585, 1351104), (620, 1274832), (624, 1266660), (681, 1160640), (702, 1125920), (720, 1097772), (744, 1062360), (780, 1013328), (806, 980640), (832, 949995), (837, 944320), (864, 914810), (908, 870480), (930, 849888), (936, 844440), (960, 823329), (992, 796770), (1040, 759996), (1080, 731848), (1116, 708240), (1135, 696384), (1170, 675552), (1209, 653760), (1240, 637416), (1248, 633330), (1362, 580320), (1395, 566592), (1404, 562960), (1440, 548886), (1488, 531180), (1560, 506664), (1612, 490320), (1674, 472160), (1728, 457405), (1755, 450368), (1816, 435240), (1860, 424944), (1872, 422220), (1984, 398385), (2015, 392256), (2043, 386880), (2080, 379998), (2160, 365924), (2232, 354120), (2270, 348192), (2340, 337776), (2418, 326880), (2480, 318708), (2496, 316665), (2724, 290160), (2790, 283296), (2808, 281480), (2880, 274443), (2951, 267840), (2976, 265590), (3120, 253332), (3224, 245160), (3348, 236080), (3405, 232128), (3510, 225184), (3627, 217920), (3632, 217620), (3720, 212472), (3744, 211110), (4030, 196128), (4086, 193440), (4160, 189999), (4185, 188864), (4320, 182962), (4464, 177060), (4540, 174096), (4680, 168888), (4836, 163440), (4960, 159354), (5448, 145080), (5580, 141648), (5616, 140740), (5902, 133920), (5952, 132795), (6045, 130752), (6129, 128960), (6240, 126666), (6448, 122580), (6696, 118040), (6810, 116064), (7020, 112592), (7037, 112320), (7254, 108960), (7264, 108810), (7440, 106236), (7488, 105555), (8060, 98064), (8172, 96720), (8370, 94432), (8640, 91481), (8853, 89280), (8928, 88530), (9080, 87048), (9360, 84444), (9672, 81720), (9920, 79677), (10215, 77376), (10881, 72640), (10896, 72540), (11160, 70824), (11232, 70370), (11804, 66960), (12090, 65376), (12258, 64480), (12480, 63333), (12896, 61290), (13392, 59020), (13620, 58032), (14040, 56296), (14074, 56160), (14508, 54480), (14528, 54405), (14755, 53568), (14880, 53118), (16120, 49032), (16344, 48360), (16740, 47216), (17706, 44640), (17856, 44265), (18135, 43584), (18160, 43524), (18720, 42222), (19344, 40860), (20430, 38688), (21111, 37440), (21762, 36320), (21792, 36270), (22320, 35412), (22464, 35185), (23608, 33480), (24180, 32688), (24516, 32240), (25792, 30645), (26559, 29760), (26784, 29510), (27240, 29016), (28080, 28148)]