1331043840

素因数分解:

$2^9\times 3^4\times 5^1\times 7^2\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 600

約数和(自身を含む): 5588059752

約数和(自身を除く): 4257015912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 131, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 262, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 384, 392, 393, 405, 420, 432, 441, 448, 480, 490, 504, 512, 524, 540, 560, 567, 576, 588, 630, 640, 648, 655, 672, 720, 735, 756, 768, 784, 786, 810, 840, 864, 882, 896, 917, 945, 960, 980, 1008, 1048, 1080, 1120, 1134, 1152, 1176, 1179, 1260, 1280, 1296, 1310, 1323, 1344, 1440, 1470, 1512, 1536, 1568, 1572, 1620, 1680, 1728, 1764, 1792, 1834, 1890, 1920, 1960, 1965, 2016, 2096, 2160, 2205, 2240, 2268, 2304, 2352, 2358, 2520, 2560, 2592, 2620, 2646, 2688, 2751, 2835, 2880, 2940, 3024, 3136, 3144, 3240, 3360, 3456, 3528, 3537, 3584, 3668, 3780, 3840, 3920, 3930, 3969, 4032, 4192, 4320, 4410, 4480, 4536, 4585, 4608, 4704, 4716, 5040, 5184, 5240, 5292, 5376, 5502, 5670, 5760, 5880, 5895, 6048, 6272, 6288, 6419, 6480, 6615, 6720, 6912, 7056, 7074, 7336, 7560, 7680, 7840, 7860, 7938, 8064, 8253, 8384, 8640, 8820, 8960, 9072, 9170, 9408, 9432, 10080, 10368, 10480, 10584, 10611, 10752, 11004, 11340, 11520, 11760, 11790, 12096, 12544, 12576, 12838, 12960, 13230, 13440, 13755, 13824, 14112, 14148, 14672, 15120, 15680, 15720, 15876, 16128, 16506, 16768, 17280, 17640, 17685, 17920, 18144, 18340, 18816, 18864, 19257, 19845, 20160, 20736, 20960, 21168, 21222, 22008, 22680, 23040, 23520, 23580, 24192, 24759, 25088, 25152, 25676, 25920, 26460, 26880, 27510, 28224, 28296, 29344, 30240, 31360, 31440, 31752, 32095, 32256, 33012, 33536, 34560, 35280, 35370, 36288, 36680, 37632, 37728, 38514, 39690, 40320, 41265, 41472, 41920, 42336, 42444, 44016, 45360, 47040, 47160, 48384, 49518, 50304, 51352, 51840, 52920, 53055, 53760, 55020, 56448, 56592, 57771, 58688, 60480, 62720, 62880, 63504, 64190, 66024, 67072, 69120, 70560, 70740, 72576, 73360, 74277, 75264, 75456, 77028, 79380, 80640, 82530, 83840, 84672, 84888, 88032, 90720, 94080, 94320, 96285, 96768, 99036, 100608, 102704, 103680, 105840, 106110, 110040, 112896, 113184, 115542, 117376, 120960, 123795, 125440, 125760, 127008, 128380, 132048, 141120, 141480, 145152, 146720, 148554, 150912, 154056, 158760, 161280, 165060, 167680, 169344, 169776, 173313, 176064, 181440, 188160, 188640, 192570, 198072, 201216, 205408, 207360, 211680, 212220, 220080, 225792, 226368, 231084, 234752, 241920, 247590, 251520, 254016, 256760, 264096, 282240, 282960, 288855, 290304, 293440, 297108, 301824, 308112, 317520, 330120, 335360, 338688, 339552, 346626, 352128, 362880, 371385, 376320, 377280, 385140, 396144, 410816, 423360, 424440, 440160, 452736, 462168, 469504, 483840, 495180, 503040, 508032, 513520, 519939, 528192, 564480, 565920, 577710, 586880, 594216, 603648, 616224, 635040, 660240, 677376, 679104, 693252, 704256, 725760, 742770, 754560, 770280, 792288, 821632, 846720, 848880, 866565, 880320, 905472, 924336, 990360, 1006080, 1016064, 1027040, 1039878, 1056384, 1128960, 1131840, 1155420, 1173760, 1188432, 1232448, 1270080, 1320480, 1358208, 1386504, 1408512, 1451520, 1485540, 1509120, 1540560, 1584576, 1643264, 1693440, 1697760, 1733130, 1760640, 1810944, 1848672, 1980720, 2032128, 2054080, 2079756, 2112768, 2263680, 2310840, 2347520, 2376864, 2464896, 2540160, 2599695, 2640960, 2716416, 2773008, 2971080, 3018240, 3081120, 3169152, 3286528, 3386880, 3395520, 3466260, 3521280, 3697344, 3961440, 4108160, 4159512, 4225536, 4527360, 4621680, 4753728, 4929792, 5080320, 5199390, 5281920, 5432832, 5546016, 5942160, 6162240, 6338304, 6791040, 6932520, 7042560, 7394688, 7922880, 8216320, 8319024, 9054720, 9243360, 9507456, 9859584, 10160640, 10398780, 10563840, 11092032, 11884320, 12324480, 12676608, 13582080, 13865040, 14789376, 15845760, 16432640, 16638048, 18486720, 19014912, 20797560, 21127680, 22184064, 23768640, 24648960, 27164160, 27730080, 29578752, 31691520, 33276096, 36973440, 38029824, 41595120, 44368128, 47537280, 49297920, 55460160, 63383040, 66552192, 73946880, 83190240, 88736256, 95074560, 110920320, 133104384, 147893760, 166380480, 190149120, 221840640, 266208768, 332760960, 443681280, 665521920, 1331043840]

約数ペア:

[(1, 1331043840), (2, 665521920), (3, 443681280), (4, 332760960), (5, 266208768), (6, 221840640), (7, 190149120), (8, 166380480), (9, 147893760), (10, 133104384), (12, 110920320), (14, 95074560), (15, 88736256), (16, 83190240), (18, 73946880), (20, 66552192), (21, 63383040), (24, 55460160), (27, 49297920), (28, 47537280), (30, 44368128), (32, 41595120), (35, 38029824), (36, 36973440), (40, 33276096), (42, 31691520), (45, 29578752), (48, 27730080), (49, 27164160), (54, 24648960), (56, 23768640), (60, 22184064), (63, 21127680), (64, 20797560), (70, 19014912), (72, 18486720), (80, 16638048), (81, 16432640), (84, 15845760), (90, 14789376), (96, 13865040), (98, 13582080), (105, 12676608), (108, 12324480), (112, 11884320), (120, 11092032), (126, 10563840), (128, 10398780), (131, 10160640), (135, 9859584), (140, 9507456), (144, 9243360), (147, 9054720), (160, 8319024), (162, 8216320), (168, 7922880), (180, 7394688), (189, 7042560), (192, 6932520), (196, 6791040), (210, 6338304), (216, 6162240), (224, 5942160), (240, 5546016), (245, 5432832), (252, 5281920), (256, 5199390), (262, 5080320), (270, 4929792), (280, 4753728), (288, 4621680), (294, 4527360), (315, 4225536), (320, 4159512), (324, 4108160), (336, 3961440), (360, 3697344), (378, 3521280), (384, 3466260), (392, 3395520), (393, 3386880), (405, 3286528), (420, 3169152), (432, 3081120), (441, 3018240), (448, 2971080), (480, 2773008), (490, 2716416), (504, 2640960), (512, 2599695), (524, 2540160), (540, 2464896), (560, 2376864), (567, 2347520), (576, 2310840), (588, 2263680), (630, 2112768), (640, 2079756), (648, 2054080), (655, 2032128), (672, 1980720), (720, 1848672), (735, 1810944), (756, 1760640), (768, 1733130), (784, 1697760), (786, 1693440), (810, 1643264), (840, 1584576), (864, 1540560), (882, 1509120), (896, 1485540), (917, 1451520), (945, 1408512), (960, 1386504), (980, 1358208), (1008, 1320480), (1048, 1270080), (1080, 1232448), (1120, 1188432), (1134, 1173760), (1152, 1155420), (1176, 1131840), (1179, 1128960), (1260, 1056384), (1280, 1039878), (1296, 1027040), (1310, 1016064), (1323, 1006080), (1344, 990360), (1440, 924336), (1470, 905472), (1512, 880320), (1536, 866565), (1568, 848880), (1572, 846720), (1620, 821632), (1680, 792288), (1728, 770280), (1764, 754560), (1792, 742770), (1834, 725760), (1890, 704256), (1920, 693252), (1960, 679104), (1965, 677376), (2016, 660240), (2096, 635040), (2160, 616224), (2205, 603648), (2240, 594216), (2268, 586880), (2304, 577710), (2352, 565920), (2358, 564480), (2520, 528192), (2560, 519939), (2592, 513520), (2620, 508032), (2646, 503040), (2688, 495180), (2751, 483840), (2835, 469504), (2880, 462168), (2940, 452736), (3024, 440160), (3136, 424440), (3144, 423360), (3240, 410816), (3360, 396144), (3456, 385140), (3528, 377280), (3537, 376320), (3584, 371385), (3668, 362880), (3780, 352128), (3840, 346626), (3920, 339552), (3930, 338688), (3969, 335360), (4032, 330120), (4192, 317520), (4320, 308112), (4410, 301824), (4480, 297108), (4536, 293440), (4585, 290304), (4608, 288855), (4704, 282960), (4716, 282240), (5040, 264096), (5184, 256760), (5240, 254016), (5292, 251520), (5376, 247590), (5502, 241920), (5670, 234752), (5760, 231084), (5880, 226368), (5895, 225792), (6048, 220080), (6272, 212220), (6288, 211680), (6419, 207360), (6480, 205408), (6615, 201216), (6720, 198072), (6912, 192570), (7056, 188640), (7074, 188160), (7336, 181440), (7560, 176064), (7680, 173313), (7840, 169776), (7860, 169344), (7938, 167680), (8064, 165060), (8253, 161280), (8384, 158760), (8640, 154056), (8820, 150912), (8960, 148554), (9072, 146720), (9170, 145152), (9408, 141480), (9432, 141120), (10080, 132048), (10368, 128380), (10480, 127008), (10584, 125760), (10611, 125440), (10752, 123795), (11004, 120960), (11340, 117376), (11520, 115542), (11760, 113184), (11790, 112896), (12096, 110040), (12544, 106110), (12576, 105840), (12838, 103680), (12960, 102704), (13230, 100608), (13440, 99036), (13755, 96768), (13824, 96285), (14112, 94320), (14148, 94080), (14672, 90720), (15120, 88032), (15680, 84888), (15720, 84672), (15876, 83840), (16128, 82530), (16506, 80640), (16768, 79380), (17280, 77028), (17640, 75456), (17685, 75264), (17920, 74277), (18144, 73360), (18340, 72576), (18816, 70740), (18864, 70560), (19257, 69120), (19845, 67072), (20160, 66024), (20736, 64190), (20960, 63504), (21168, 62880), (21222, 62720), (22008, 60480), (22680, 58688), (23040, 57771), (23520, 56592), (23580, 56448), (24192, 55020), (24759, 53760), (25088, 53055), (25152, 52920), (25676, 51840), (25920, 51352), (26460, 50304), (26880, 49518), (27510, 48384), (28224, 47160), (28296, 47040), (29344, 45360), (30240, 44016), (31360, 42444), (31440, 42336), (31752, 41920), (32095, 41472), (32256, 41265), (33012, 40320), (33536, 39690), (34560, 38514), (35280, 37728), (35370, 37632), (36288, 36680)]