2720758320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 480

約数和(自身を含む): 11142144000

約数和(自身を除く): 8421385680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 49, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 98, 105, 112, 115, 120, 126, 138, 140, 144, 147, 161, 168, 180, 184, 196, 207, 210, 230, 240, 245, 252, 276, 280, 294, 315, 322, 336, 343, 345, 360, 368, 392, 414, 420, 441, 460, 479, 483, 490, 504, 552, 560, 588, 630, 644, 686, 690, 720, 735, 784, 805, 828, 840, 882, 920, 958, 966, 980, 1008, 1029, 1035, 1104, 1127, 1176, 1260, 1288, 1372, 1380, 1437, 1449, 1470, 1610, 1656, 1680, 1715, 1764, 1840, 1916, 1932, 1960, 2058, 2070, 2205, 2254, 2352, 2395, 2415, 2520, 2576, 2744, 2760, 2874, 2898, 2940, 3087, 3220, 3312, 3353, 3381, 3430, 3528, 3832, 3864, 3920, 4116, 4140, 4311, 4410, 4508, 4790, 4830, 5040, 5145, 5488, 5520, 5635, 5748, 5796, 5880, 6174, 6440, 6706, 6762, 6860, 7056, 7185, 7245, 7664, 7728, 7889, 8232, 8280, 8622, 8820, 9016, 9580, 9660, 10059, 10143, 10290, 11017, 11270, 11496, 11592, 11760, 12348, 12880, 13412, 13524, 13720, 14370, 14490, 15435, 15778, 16464, 16560, 16765, 16905, 17244, 17640, 18032, 19160, 19320, 20118, 20286, 20580, 21555, 22034, 22540, 22992, 23184, 23471, 23667, 24696, 26824, 27048, 27440, 28740, 28980, 30177, 30870, 31556, 33051, 33530, 33810, 34488, 35280, 38320, 38640, 39445, 40236, 40572, 41160, 43110, 44068, 45080, 46942, 47334, 49392, 50295, 50715, 53648, 54096, 55085, 57480, 57960, 60354, 61740, 63112, 66102, 67060, 67620, 68976, 70413, 71001, 77119, 78890, 80472, 81144, 82320, 86220, 88136, 90160, 93884, 94668, 99153, 100590, 101430, 110170, 114960, 115920, 117355, 118335, 120708, 123480, 126224, 132204, 134120, 135240, 140826, 142002, 150885, 154238, 157780, 160944, 162288, 164297, 165255, 172440, 176272, 187768, 189336, 198306, 201180, 202860, 211239, 220340, 231357, 234710, 236670, 241416, 246960, 264408, 268240, 270480, 281652, 284004, 301770, 308476, 315560, 328594, 330510, 344880, 352065, 355005, 375536, 378672, 385595, 396612, 402360, 405720, 422478, 440680, 462714, 469420, 473340, 482832, 492891, 495765, 528816, 539833, 563304, 568008, 603540, 616952, 631120, 657188, 661020, 694071, 704130, 710010, 771190, 793224, 804720, 811440, 821485, 844956, 881360, 925428, 938840, 946680, 985782, 991530, 1056195, 1079666, 1126608, 1136016, 1156785, 1207080, 1233904, 1314376, 1322040, 1388142, 1408260, 1420020, 1478673, 1542380, 1586448, 1619499, 1642970, 1689912, 1850856, 1877680, 1893360, 1971564, 1983060, 2112390, 2159332, 2313570, 2414160, 2464455, 2628752, 2644080, 2699165, 2776284, 2816520, 2840040, 2957346, 3084760, 3238998, 3285940, 3379824, 3470355, 3701712, 3778831, 3943128, 3966120, 4224780, 4318664, 4627140, 4858497, 4928910, 5398330, 5552568, 5633040, 5680080, 5914692, 6169520, 6477996, 6571880, 6940710, 7393365, 7557662, 7886256, 7932240, 8097495, 8449560, 8637328, 9254280, 9716994, 9857820, 10796660, 11105136, 11336493, 11829384, 12955992, 13143760, 13881420, 14786730, 15115324, 16194990, 16899120, 18508560, 18894155, 19433988, 19715640, 21593320, 22672986, 23658768, 24292485, 25911984, 27762840, 29573460, 30230648, 32389980, 34009479, 37788310, 38867976, 39431280, 43186640, 45345972, 48584970, 55525680, 56682465, 59146920, 60461296, 64779960, 68018958, 75576620, 77735952, 90691944, 97169940, 113364930, 118293840, 129559920, 136037916, 151153240, 170047395, 181383888, 194339880, 226729860, 272075832, 302306480, 340094790, 388679760, 453459720, 544151664, 680189580, 906919440, 1360379160, 2720758320]

約数ペア:

[(1, 2720758320), (2, 1360379160), (3, 906919440), (4, 680189580), (5, 544151664), (6, 453459720), (7, 388679760), (8, 340094790), (9, 302306480), (10, 272075832), (12, 226729860), (14, 194339880), (15, 181383888), (16, 170047395), (18, 151153240), (20, 136037916), (21, 129559920), (23, 118293840), (24, 113364930), (28, 97169940), (30, 90691944), (35, 77735952), (36, 75576620), (40, 68018958), (42, 64779960), (45, 60461296), (46, 59146920), (48, 56682465), (49, 55525680), (56, 48584970), (60, 45345972), (63, 43186640), (69, 39431280), (70, 38867976), (72, 37788310), (80, 34009479), (84, 32389980), (90, 30230648), (92, 29573460), (98, 27762840), (105, 25911984), (112, 24292485), (115, 23658768), (120, 22672986), (126, 21593320), (138, 19715640), (140, 19433988), (144, 18894155), (147, 18508560), (161, 16899120), (168, 16194990), (180, 15115324), (184, 14786730), (196, 13881420), (207, 13143760), (210, 12955992), (230, 11829384), (240, 11336493), (245, 11105136), (252, 10796660), (276, 9857820), (280, 9716994), (294, 9254280), (315, 8637328), (322, 8449560), (336, 8097495), (343, 7932240), (345, 7886256), (360, 7557662), (368, 7393365), (392, 6940710), (414, 6571880), (420, 6477996), (441, 6169520), (460, 5914692), (479, 5680080), (483, 5633040), (490, 5552568), (504, 5398330), (552, 4928910), (560, 4858497), (588, 4627140), (630, 4318664), (644, 4224780), (686, 3966120), (690, 3943128), (720, 3778831), (735, 3701712), (784, 3470355), (805, 3379824), (828, 3285940), (840, 3238998), (882, 3084760), (920, 2957346), (958, 2840040), (966, 2816520), (980, 2776284), (1008, 2699165), (1029, 2644080), (1035, 2628752), (1104, 2464455), (1127, 2414160), (1176, 2313570), (1260, 2159332), (1288, 2112390), (1372, 1983060), (1380, 1971564), (1437, 1893360), (1449, 1877680), (1470, 1850856), (1610, 1689912), (1656, 1642970), (1680, 1619499), (1715, 1586448), (1764, 1542380), (1840, 1478673), (1916, 1420020), (1932, 1408260), (1960, 1388142), (2058, 1322040), (2070, 1314376), (2205, 1233904), (2254, 1207080), (2352, 1156785), (2395, 1136016), (2415, 1126608), (2520, 1079666), (2576, 1056195), (2744, 991530), (2760, 985782), (2874, 946680), (2898, 938840), (2940, 925428), (3087, 881360), (3220, 844956), (3312, 821485), (3353, 811440), (3381, 804720), (3430, 793224), (3528, 771190), (3832, 710010), (3864, 704130), (3920, 694071), (4116, 661020), (4140, 657188), (4311, 631120), (4410, 616952), (4508, 603540), (4790, 568008), (4830, 563304), (5040, 539833), (5145, 528816), (5488, 495765), (5520, 492891), (5635, 482832), (5748, 473340), (5796, 469420), (5880, 462714), (6174, 440680), (6440, 422478), (6706, 405720), (6762, 402360), (6860, 396612), (7056, 385595), (7185, 378672), (7245, 375536), (7664, 355005), (7728, 352065), (7889, 344880), (8232, 330510), (8280, 328594), (8622, 315560), (8820, 308476), (9016, 301770), (9580, 284004), (9660, 281652), (10059, 270480), (10143, 268240), (10290, 264408), (11017, 246960), (11270, 241416), (11496, 236670), (11592, 234710), (11760, 231357), (12348, 220340), (12880, 211239), (13412, 202860), (13524, 201180), (13720, 198306), (14370, 189336), (14490, 187768), (15435, 176272), (15778, 172440), (16464, 165255), (16560, 164297), (16765, 162288), (16905, 160944), (17244, 157780), (17640, 154238), (18032, 150885), (19160, 142002), (19320, 140826), (20118, 135240), (20286, 134120), (20580, 132204), (21555, 126224), (22034, 123480), (22540, 120708), (22992, 118335), (23184, 117355), (23471, 115920), (23667, 114960), (24696, 110170), (26824, 101430), (27048, 100590), (27440, 99153), (28740, 94668), (28980, 93884), (30177, 90160), (30870, 88136), (31556, 86220), (33051, 82320), (33530, 81144), (33810, 80472), (34488, 78890), (35280, 77119), (38320, 71001), (38640, 70413), (39445, 68976), (40236, 67620), (40572, 67060), (41160, 66102), (43110, 63112), (44068, 61740), (45080, 60354), (46942, 57960), (47334, 57480), (49392, 55085), (50295, 54096), (50715, 53648)]