1311322320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 720

約数和(自身を含む): 5821770240

約数和(自身を除く): 4510447920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 62, 63, 66, 70, 72, 77, 80, 84, 88, 90, 93, 98, 99, 105, 109, 110, 112, 120, 124, 126, 132, 140, 144, 147, 154, 155, 165, 168, 176, 180, 186, 196, 198, 210, 217, 218, 220, 231, 240, 245, 248, 252, 264, 279, 280, 294, 308, 310, 315, 327, 330, 336, 341, 360, 372, 385, 392, 396, 420, 434, 436, 440, 441, 462, 465, 490, 495, 496, 504, 528, 539, 545, 558, 560, 588, 616, 620, 630, 651, 654, 660, 682, 693, 720, 735, 744, 763, 770, 784, 792, 840, 868, 872, 880, 882, 924, 930, 980, 981, 990, 1008, 1023, 1078, 1085, 1090, 1116, 1155, 1176, 1199, 1232, 1240, 1260, 1302, 1308, 1320, 1364, 1386, 1395, 1470, 1488, 1519, 1526, 1540, 1584, 1617, 1635, 1680, 1705, 1736, 1744, 1764, 1848, 1860, 1953, 1960, 1962, 1980, 2046, 2156, 2170, 2180, 2205, 2232, 2289, 2310, 2352, 2387, 2398, 2480, 2520, 2604, 2616, 2640, 2695, 2728, 2772, 2790, 2940, 3038, 3052, 3069, 3080, 3234, 3255, 3270, 3379, 3410, 3465, 3472, 3528, 3597, 3696, 3720, 3815, 3906, 3920, 3924, 3960, 4092, 4312, 4340, 4360, 4410, 4464, 4557, 4578, 4620, 4774, 4796, 4851, 4905, 5040, 5115, 5208, 5232, 5341, 5390, 5456, 5544, 5580, 5880, 5995, 6076, 6104, 6138, 6160, 6468, 6510, 6540, 6758, 6820, 6867, 6930, 7056, 7161, 7194, 7440, 7595, 7630, 7812, 7848, 7920, 8085, 8184, 8393, 8624, 8680, 8720, 8820, 9114, 9156, 9240, 9548, 9592, 9702, 9765, 9810, 10137, 10230, 10416, 10682, 10780, 10791, 11088, 11160, 11445, 11760, 11935, 11990, 12152, 12208, 12276, 12936, 13020, 13080, 13516, 13640, 13671, 13734, 13860, 14322, 14388, 15190, 15260, 15345, 15624, 15696, 16023, 16170, 16368, 16709, 16786, 16895, 17360, 17640, 17985, 18228, 18312, 18480, 19096, 19184, 19404, 19530, 19620, 20274, 20460, 21364, 21483, 21560, 21582, 22320, 22785, 22890, 23653, 23870, 23980, 24255, 24304, 24552, 25179, 25872, 26040, 26160, 26705, 27032, 27280, 27342, 27468, 27720, 28644, 28776, 30380, 30411, 30520, 30690, 31248, 32046, 32340, 33418, 33572, 33790, 34335, 35280, 35805, 35970, 36456, 36624, 37169, 38192, 38808, 39060, 39240, 40548, 40920, 41965, 42728, 42966, 43120, 43164, 45570, 45780, 47306, 47740, 47960, 48069, 48510, 49104, 50127, 50358, 50685, 52080, 53410, 53955, 54064, 54684, 54936, 55440, 57288, 57552, 58751, 60760, 60822, 61040, 61380, 64092, 64680, 66836, 67144, 67580, 68355, 68670, 70959, 71610, 71940, 72912, 74338, 75537, 77616, 78120, 78480, 80115, 81096, 81840, 83545, 83930, 85456, 85932, 86328, 91140, 91560, 94612, 95480, 95920, 96138, 97020, 100254, 100716, 101370, 106820, 107415, 107910, 109368, 109872, 111507, 114576, 117502, 118265, 121520, 121644, 122760, 125895, 128184, 129360, 133672, 134288, 135160, 136710, 137340, 141918, 143220, 143880, 148676, 150381, 151074, 152055, 156240, 160230, 162192, 165571, 167090, 167860, 171864, 172656, 176253, 182280, 183120, 185845, 189224, 190960, 192276, 194040, 200508, 201432, 202740, 212877, 213640, 214830, 215820, 218736, 223014, 235004, 236530, 240345, 243288, 245520, 250635, 251790, 256368, 260183, 267344, 270320, 273420, 274680, 283836, 286440, 287760, 293755, 297352, 300762, 302148, 304110, 320460, 331142, 334180, 334521, 335720, 343728, 352506, 354795, 364560, 371690, 377685, 378448, 384552, 388080, 401016, 402864, 405480, 425754, 427280, 429660, 431640, 446028, 470008, 473060, 480690, 486576, 496713, 501270, 503580, 520366, 528759, 546840, 549360, 557535, 567672, 572880, 587510, 594704, 601524, 604296, 608220, 640920, 662284, 668360, 669042, 671440, 705012, 709590, 743380, 751905, 755370, 769104, 780549, 802032, 810960, 827855, 851508, 859320, 863280, 881265, 892056, 940016, 946120, 961380, 993426, 1002540, 1007160, 1040732, 1057518, 1064385, 1093680, 1115070, 1135344, 1175020, 1203048, 1208592, 1216440, 1281840, 1300915, 1324568, 1336720, 1338084, 1410024, 1419180, 1486760, 1490139, 1503810, 1510740, 1561098, 1655710, 1672605, 1703016, 1718640, 1762530, 1784112, 1821281, 1892240, 1922760, 1986852, 2005080, 2014320, 2081464, 2115036, 2128770, 2230140, 2341647, 2350040, 2406096, 2432880, 2483565, 2601830, 2643795, 2649136, 2676168, 2820048, 2838360, 2973520, 2980278, 3007620, 3021480, 3122196, 3311420, 3345210, 3406032, 3525060, 3642562, 3845520, 3902745, 3973704, 4010160, 4162928, 4230072, 4257540, 4460280, 4683294, 4700080, 4967130, 5203660, 5287590, 5352336, 5463843, 5676720, 5960556, 6015240, 6042960, 6244392, 6622840, 6690420, 7050120, 7285124, 7450695, 7805490, 7947408, 8460144, 8515080, 8920560, 9106405, 9366588, 9934260, 10407320, 10575180, 10927686, 11708235, 11921112, 12030480, 12488784, 13245680, 13380840, 14100240, 14570248, 14901390, 15610980, 16391529, 17030160, 18212810, 18733176, 19868520, 20814640, 21150360, 21855372, 23416470, 23842224, 26761680, 27319215, 29140496, 29802780, 31221960, 32783058, 36425620, 37466352, 39737040, 42300720, 43710744, 46832940, 54638430, 59605560, 62443920, 65566116, 72851240, 81957645, 87421488, 93665880, 109276860, 119211120, 131132232, 145702480, 163915290, 187331760, 218553720, 262264464, 327830580, 437107440, 655661160, 1311322320]

約数ペア:

[(1, 1311322320), (2, 655661160), (3, 437107440), (4, 327830580), (5, 262264464), (6, 218553720), (7, 187331760), (8, 163915290), (9, 145702480), (10, 131132232), (11, 119211120), (12, 109276860), (14, 93665880), (15, 87421488), (16, 81957645), (18, 72851240), (20, 65566116), (21, 62443920), (22, 59605560), (24, 54638430), (28, 46832940), (30, 43710744), (31, 42300720), (33, 39737040), (35, 37466352), (36, 36425620), (40, 32783058), (42, 31221960), (44, 29802780), (45, 29140496), (48, 27319215), (49, 26761680), (55, 23842224), (56, 23416470), (60, 21855372), (62, 21150360), (63, 20814640), (66, 19868520), (70, 18733176), (72, 18212810), (77, 17030160), (80, 16391529), (84, 15610980), (88, 14901390), (90, 14570248), (93, 14100240), (98, 13380840), (99, 13245680), (105, 12488784), (109, 12030480), (110, 11921112), (112, 11708235), (120, 10927686), (124, 10575180), (126, 10407320), (132, 9934260), (140, 9366588), (144, 9106405), (147, 8920560), (154, 8515080), (155, 8460144), (165, 7947408), (168, 7805490), (176, 7450695), (180, 7285124), (186, 7050120), (196, 6690420), (198, 6622840), (210, 6244392), (217, 6042960), (218, 6015240), (220, 5960556), (231, 5676720), (240, 5463843), (245, 5352336), (248, 5287590), (252, 5203660), (264, 4967130), (279, 4700080), (280, 4683294), (294, 4460280), (308, 4257540), (310, 4230072), (315, 4162928), (327, 4010160), (330, 3973704), (336, 3902745), (341, 3845520), (360, 3642562), (372, 3525060), (385, 3406032), (392, 3345210), (396, 3311420), (420, 3122196), (434, 3021480), (436, 3007620), (440, 2980278), (441, 2973520), (462, 2838360), (465, 2820048), (490, 2676168), (495, 2649136), (496, 2643795), (504, 2601830), (528, 2483565), (539, 2432880), (545, 2406096), (558, 2350040), (560, 2341647), (588, 2230140), (616, 2128770), (620, 2115036), (630, 2081464), (651, 2014320), (654, 2005080), (660, 1986852), (682, 1922760), (693, 1892240), (720, 1821281), (735, 1784112), (744, 1762530), (763, 1718640), (770, 1703016), (784, 1672605), (792, 1655710), (840, 1561098), (868, 1510740), (872, 1503810), (880, 1490139), (882, 1486760), (924, 1419180), (930, 1410024), (980, 1338084), (981, 1336720), (990, 1324568), (1008, 1300915), (1023, 1281840), (1078, 1216440), (1085, 1208592), (1090, 1203048), (1116, 1175020), (1155, 1135344), (1176, 1115070), (1199, 1093680), (1232, 1064385), (1240, 1057518), (1260, 1040732), (1302, 1007160), (1308, 1002540), (1320, 993426), (1364, 961380), (1386, 946120), (1395, 940016), (1470, 892056), (1488, 881265), (1519, 863280), (1526, 859320), (1540, 851508), (1584, 827855), (1617, 810960), (1635, 802032), (1680, 780549), (1705, 769104), (1736, 755370), (1744, 751905), (1764, 743380), (1848, 709590), (1860, 705012), (1953, 671440), (1960, 669042), (1962, 668360), (1980, 662284), (2046, 640920), (2156, 608220), (2170, 604296), (2180, 601524), (2205, 594704), (2232, 587510), (2289, 572880), (2310, 567672), (2352, 557535), (2387, 549360), (2398, 546840), (2480, 528759), (2520, 520366), (2604, 503580), (2616, 501270), (2640, 496713), (2695, 486576), (2728, 480690), (2772, 473060), (2790, 470008), (2940, 446028), (3038, 431640), (3052, 429660), (3069, 427280), (3080, 425754), (3234, 405480), (3255, 402864), (3270, 401016), (3379, 388080), (3410, 384552), (3465, 378448), (3472, 377685), (3528, 371690), (3597, 364560), (3696, 354795), (3720, 352506), (3815, 343728), (3906, 335720), (3920, 334521), (3924, 334180), (3960, 331142), (4092, 320460), (4312, 304110), (4340, 302148), (4360, 300762), (4410, 297352), (4464, 293755), (4557, 287760), (4578, 286440), (4620, 283836), (4774, 274680), (4796, 273420), (4851, 270320), (4905, 267344), (5040, 260183), (5115, 256368), (5208, 251790), (5232, 250635), (5341, 245520), (5390, 243288), (5456, 240345), (5544, 236530), (5580, 235004), (5880, 223014), (5995, 218736), (6076, 215820), (6104, 214830), (6138, 213640), (6160, 212877), (6468, 202740), (6510, 201432), (6540, 200508), (6758, 194040), (6820, 192276), (6867, 190960), (6930, 189224), (7056, 185845), (7161, 183120), (7194, 182280), (7440, 176253), (7595, 172656), (7630, 171864), (7812, 167860), (7848, 167090), (7920, 165571), (8085, 162192), (8184, 160230), (8393, 156240), (8624, 152055), (8680, 151074), (8720, 150381), (8820, 148676), (9114, 143880), (9156, 143220), (9240, 141918), (9548, 137340), (9592, 136710), (9702, 135160), (9765, 134288), (9810, 133672), (10137, 129360), (10230, 128184), (10416, 125895), (10682, 122760), (10780, 121644), (10791, 121520), (11088, 118265), (11160, 117502), (11445, 114576), (11760, 111507), (11935, 109872), (11990, 109368), (12152, 107910), (12208, 107415), (12276, 106820), (12936, 101370), (13020, 100716), (13080, 100254), (13516, 97020), (13640, 96138), (13671, 95920), (13734, 95480), (13860, 94612), (14322, 91560), (14388, 91140), (15190, 86328), (15260, 85932), (15345, 85456), (15624, 83930), (15696, 83545), (16023, 81840), (16170, 81096), (16368, 80115), (16709, 78480), (16786, 78120), (16895, 77616), (17360, 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