1339865280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 448

約数和(自身を含む): 5188915200

約数和(自身を除く): 3849049920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 79, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 151, 156, 158, 160, 180, 192, 195, 208, 216, 234, 237, 240, 260, 270, 288, 302, 312, 316, 320, 351, 360, 390, 395, 416, 432, 453, 468, 474, 480, 520, 540, 576, 585, 604, 624, 632, 702, 711, 720, 755, 780, 790, 832, 864, 906, 936, 948, 960, 1027, 1040, 1080, 1170, 1185, 1208, 1248, 1264, 1359, 1404, 1422, 1440, 1510, 1560, 1580, 1728, 1755, 1812, 1872, 1896, 1963, 2054, 2080, 2133, 2160, 2265, 2340, 2370, 2416, 2496, 2528, 2718, 2808, 2844, 2880, 3020, 3081, 3120, 3160, 3510, 3555, 3624, 3744, 3792, 3926, 4077, 4108, 4160, 4266, 4320, 4530, 4680, 4740, 4832, 5056, 5135, 5436, 5616, 5688, 5889, 6040, 6162, 6240, 6320, 6795, 7020, 7110, 7248, 7488, 7584, 7852, 8154, 8216, 8532, 8640, 9060, 9243, 9360, 9480, 9664, 9815, 10270, 10665, 10872, 11232, 11376, 11778, 11929, 12080, 12324, 12480, 12640, 13590, 14040, 14220, 14496, 15168, 15405, 15704, 16308, 16432, 17064, 17667, 18120, 18486, 18720, 18960, 19630, 20385, 20540, 21330, 21744, 22464, 22752, 23556, 23858, 24160, 24648, 25280, 27180, 27729, 28080, 28440, 28992, 29445, 30810, 31408, 32616, 32864, 34128, 35334, 35787, 36240, 36972, 37440, 37920, 39260, 40770, 41080, 42660, 43488, 45504, 46215, 47112, 47716, 48320, 49296, 53001, 54360, 55458, 56160, 56880, 58890, 59645, 61620, 62816, 65232, 65728, 68256, 70668, 71574, 72480, 73944, 75840, 78520, 81540, 82160, 85320, 86976, 88335, 92430, 94224, 95432, 98592, 106002, 107361, 108720, 110916, 112320, 113760, 117780, 119290, 123240, 125632, 130464, 136512, 138645, 141336, 143148, 144960, 147888, 155077, 157040, 163080, 164320, 170640, 176670, 178935, 184860, 188448, 190864, 197184, 212004, 214722, 217440, 221832, 227520, 235560, 238580, 246480, 260928, 265005, 277290, 282672, 286296, 295776, 310154, 314080, 322083, 326160, 328640, 341280, 353340, 357870, 369720, 376896, 381728, 424008, 429444, 434880, 443664, 465231, 471120, 477160, 492960, 530010, 536805, 554580, 565344, 572592, 591552, 620308, 628160, 644166, 652320, 682560, 706680, 715740, 739440, 763456, 775385, 848016, 858888, 887328, 930462, 942240, 954320, 985920, 1060020, 1073610, 1109160, 1130688, 1145184, 1240616, 1288332, 1304640, 1395693, 1413360, 1431480, 1478880, 1550770, 1610415, 1696032, 1717776, 1774656, 1860924, 1884480, 1908640, 2120040, 2147220, 2218320, 2290368, 2326155, 2481232, 2576664, 2791386, 2826720, 2862960, 2957760, 3101540, 3220830, 3392064, 3435552, 3721848, 3817280, 4187079, 4240080, 4294440, 4436640, 4652310, 4962464, 5153328, 5582772, 5653440, 5725920, 6203080, 6441660, 6871104, 6978465, 7443696, 8374158, 8480160, 8588880, 8873280, 9304620, 9924928, 10306656, 11165544, 11451840, 12406160, 12883320, 13956930, 14887392, 16748316, 16960320, 17177760, 18609240, 20613312, 20935395, 22331088, 24812320, 25766640, 27913860, 29774784, 33496632, 34355520, 37218480, 41870790, 44662176, 49624640, 51533280, 55827720, 66993264, 74436960, 83741580, 89324352, 103066560, 111655440, 133986528, 148873920, 167483160, 223310880, 267973056, 334966320, 446621760, 669932640, 1339865280]

約数ペア:

[(1, 1339865280), (2, 669932640), (3, 446621760), (4, 334966320), (5, 267973056), (6, 223310880), (8, 167483160), (9, 148873920), (10, 133986528), (12, 111655440), (13, 103066560), (15, 89324352), (16, 83741580), (18, 74436960), (20, 66993264), (24, 55827720), (26, 51533280), (27, 49624640), (30, 44662176), (32, 41870790), (36, 37218480), (39, 34355520), (40, 33496632), (45, 29774784), (48, 27913860), (52, 25766640), (54, 24812320), (60, 22331088), (64, 20935395), (65, 20613312), (72, 18609240), (78, 17177760), (79, 16960320), (80, 16748316), (90, 14887392), (96, 13956930), (104, 12883320), (108, 12406160), (117, 11451840), (120, 11165544), (130, 10306656), (135, 9924928), (144, 9304620), (151, 8873280), (156, 8588880), (158, 8480160), (160, 8374158), (180, 7443696), (192, 6978465), (195, 6871104), (208, 6441660), (216, 6203080), (234, 5725920), (237, 5653440), (240, 5582772), (260, 5153328), (270, 4962464), (288, 4652310), (302, 4436640), (312, 4294440), (316, 4240080), (320, 4187079), (351, 3817280), (360, 3721848), (390, 3435552), (395, 3392064), (416, 3220830), (432, 3101540), (453, 2957760), (468, 2862960), (474, 2826720), (480, 2791386), (520, 2576664), (540, 2481232), (576, 2326155), (585, 2290368), (604, 2218320), (624, 2147220), (632, 2120040), (702, 1908640), (711, 1884480), (720, 1860924), (755, 1774656), (780, 1717776), (790, 1696032), (832, 1610415), (864, 1550770), (906, 1478880), (936, 1431480), (948, 1413360), (960, 1395693), (1027, 1304640), (1040, 1288332), (1080, 1240616), (1170, 1145184), (1185, 1130688), (1208, 1109160), (1248, 1073610), (1264, 1060020), (1359, 985920), (1404, 954320), (1422, 942240), (1440, 930462), (1510, 887328), (1560, 858888), (1580, 848016), (1728, 775385), (1755, 763456), (1812, 739440), (1872, 715740), (1896, 706680), (1963, 682560), (2054, 652320), (2080, 644166), (2133, 628160), (2160, 620308), (2265, 591552), (2340, 572592), (2370, 565344), (2416, 554580), (2496, 536805), (2528, 530010), (2718, 492960), (2808, 477160), (2844, 471120), (2880, 465231), (3020, 443664), (3081, 434880), (3120, 429444), (3160, 424008), (3510, 381728), (3555, 376896), (3624, 369720), (3744, 357870), (3792, 353340), (3926, 341280), (4077, 328640), (4108, 326160), (4160, 322083), (4266, 314080), (4320, 310154), (4530, 295776), (4680, 286296), (4740, 282672), (4832, 277290), (5056, 265005), (5135, 260928), (5436, 246480), (5616, 238580), (5688, 235560), (5889, 227520), (6040, 221832), (6162, 217440), (6240, 214722), (6320, 212004), (6795, 197184), (7020, 190864), (7110, 188448), (7248, 184860), (7488, 178935), (7584, 176670), (7852, 170640), (8154, 164320), (8216, 163080), (8532, 157040), (8640, 155077), (9060, 147888), (9243, 144960), (9360, 143148), (9480, 141336), (9664, 138645), (9815, 136512), (10270, 130464), (10665, 125632), (10872, 123240), (11232, 119290), (11376, 117780), (11778, 113760), (11929, 112320), (12080, 110916), (12324, 108720), (12480, 107361), (12640, 106002), (13590, 98592), (14040, 95432), (14220, 94224), (14496, 92430), (15168, 88335), (15405, 86976), (15704, 85320), (16308, 82160), (16432, 81540), (17064, 78520), (17667, 75840), (18120, 73944), (18486, 72480), (18720, 71574), (18960, 70668), (19630, 68256), (20385, 65728), (20540, 65232), (21330, 62816), (21744, 61620), (22464, 59645), (22752, 58890), (23556, 56880), (23858, 56160), (24160, 55458), (24648, 54360), (25280, 53001), (27180, 49296), (27729, 48320), (28080, 47716), (28440, 47112), (28992, 46215), (29445, 45504), (30810, 43488), (31408, 42660), (32616, 41080), (32864, 40770), (34128, 39260), (35334, 37920), (35787, 37440), (36240, 36972)]