998282880

素因数分解:

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

素因数の和:179

約数の個数: 576

約数和(自身を含む): 4190266080

約数和(自身を除く): 3191983200

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, 243, 245, 252, 262, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 384, 392, 393, 405, 420, 432, 441, 448, 480, 486, 490, 504, 524, 540, 560, 567, 576, 588, 630, 640, 648, 655, 672, 720, 735, 756, 784, 786, 810, 840, 864, 882, 896, 917, 945, 960, 972, 980, 1008, 1048, 1080, 1120, 1134, 1152, 1176, 1179, 1215, 1260, 1296, 1310, 1323, 1344, 1440, 1470, 1512, 1568, 1572, 1620, 1680, 1701, 1728, 1764, 1834, 1890, 1920, 1944, 1960, 1965, 2016, 2096, 2160, 2205, 2240, 2268, 2352, 2358, 2430, 2520, 2592, 2620, 2646, 2688, 2751, 2835, 2880, 2940, 3024, 3136, 3144, 3240, 3360, 3402, 3456, 3528, 3537, 3668, 3780, 3888, 3920, 3930, 3969, 4032, 4192, 4320, 4410, 4480, 4536, 4585, 4704, 4716, 4860, 5040, 5184, 5240, 5292, 5502, 5670, 5760, 5880, 5895, 6048, 6272, 6288, 6419, 6480, 6615, 6720, 6804, 7056, 7074, 7336, 7560, 7776, 7840, 7860, 7938, 8064, 8253, 8384, 8505, 8640, 8820, 9072, 9170, 9408, 9432, 9720, 10080, 10368, 10480, 10584, 10611, 11004, 11340, 11760, 11790, 11907, 12096, 12576, 12838, 12960, 13230, 13440, 13608, 13755, 14112, 14148, 14672, 15120, 15552, 15680, 15720, 15876, 16506, 16768, 17010, 17280, 17640, 17685, 18144, 18340, 18816, 18864, 19257, 19440, 19845, 20160, 20960, 21168, 21222, 22008, 22680, 23520, 23580, 23814, 24192, 24759, 25152, 25676, 25920, 26460, 27216, 27510, 28224, 28296, 29344, 30240, 31104, 31360, 31440, 31752, 31833, 32095, 33012, 34020, 35280, 35370, 36288, 36680, 37728, 38514, 38880, 39690, 40320, 41265, 41920, 42336, 42444, 44016, 45360, 47040, 47160, 47628, 49518, 50304, 51352, 51840, 52920, 53055, 54432, 55020, 56448, 56592, 57771, 58688, 59535, 60480, 62880, 63504, 63666, 64190, 66024, 68040, 70560, 70740, 72576, 73360, 74277, 75456, 77028, 77760, 79380, 82530, 83840, 84672, 84888, 88032, 90720, 94080, 94320, 95256, 96285, 99036, 102704, 105840, 106110, 108864, 110040, 113184, 115542, 117376, 119070, 120960, 123795, 125760, 127008, 127332, 128380, 132048, 136080, 141120, 141480, 146720, 148554, 150912, 154056, 155520, 158760, 159165, 165060, 169344, 169776, 173313, 176064, 181440, 188640, 190512, 192570, 198072, 205408, 211680, 212220, 217728, 220080, 222831, 226368, 231084, 238140, 247590, 251520, 254016, 254664, 256760, 264096, 272160, 282240, 282960, 288855, 293440, 297108, 308112, 317520, 318330, 330120, 339552, 346626, 352128, 362880, 371385, 377280, 381024, 385140, 396144, 410816, 423360, 424440, 440160, 445662, 452736, 462168, 476280, 495180, 508032, 509328, 513520, 519939, 528192, 544320, 565920, 577710, 586880, 594216, 616224, 635040, 636660, 660240, 679104, 693252, 742770, 754560, 762048, 770280, 792288, 821632, 846720, 848880, 866565, 880320, 891324, 924336, 952560, 990360, 1018656, 1027040, 1039878, 1056384, 1088640, 1114155, 1131840, 1155420, 1188432, 1232448, 1270080, 1273320, 1320480, 1358208, 1386504, 1485540, 1524096, 1540560, 1559817, 1584576, 1697760, 1733130, 1760640, 1782648, 1848672, 1905120, 1980720, 2037312, 2054080, 2079756, 2228310, 2263680, 2310840, 2376864, 2464896, 2540160, 2546640, 2599695, 2640960, 2773008, 2971080, 3081120, 3119634, 3169152, 3395520, 3466260, 3565296, 3697344, 3810240, 3961440, 4074624, 4108160, 4159512, 4456620, 4621680, 4753728, 5093280, 5199390, 5281920, 5546016, 5942160, 6162240, 6239268, 6791040, 6932520, 7130592, 7394688, 7620480, 7799085, 7922880, 8319024, 8913240, 9243360, 9507456, 10186560, 10398780, 11092032, 11884320, 12324480, 12478536, 13865040, 14261184, 15598170, 15845760, 16638048, 17826480, 18486720, 20373120, 20797560, 22184064, 23768640, 24957072, 27730080, 28522368, 31196340, 33276096, 35652960, 36973440, 41595120, 47537280, 49914144, 55460160, 62392680, 66552192, 71305920, 83190240, 99828288, 110920320, 124785360, 142611840, 166380480, 199656576, 249570720, 332760960, 499141440, 998282880]

約数ペア:

[(1, 998282880), (2, 499141440), (3, 332760960), (4, 249570720), (5, 199656576), (6, 166380480), (7, 142611840), (8, 124785360), (9, 110920320), (10, 99828288), (12, 83190240), (14, 71305920), (15, 66552192), (16, 62392680), (18, 55460160), (20, 49914144), (21, 47537280), (24, 41595120), (27, 36973440), (28, 35652960), (30, 33276096), (32, 31196340), (35, 28522368), (36, 27730080), (40, 24957072), (42, 23768640), (45, 22184064), (48, 20797560), (49, 20373120), (54, 18486720), (56, 17826480), (60, 16638048), (63, 15845760), (64, 15598170), (70, 14261184), (72, 13865040), (80, 12478536), (81, 12324480), (84, 11884320), (90, 11092032), (96, 10398780), (98, 10186560), (105, 9507456), (108, 9243360), (112, 8913240), (120, 8319024), (126, 7922880), (128, 7799085), (131, 7620480), (135, 7394688), (140, 7130592), (144, 6932520), (147, 6791040), (160, 6239268), (162, 6162240), (168, 5942160), (180, 5546016), (189, 5281920), (192, 5199390), (196, 5093280), (210, 4753728), (216, 4621680), (224, 4456620), (240, 4159512), (243, 4108160), (245, 4074624), (252, 3961440), (262, 3810240), (270, 3697344), (280, 3565296), (288, 3466260), (294, 3395520), (315, 3169152), (320, 3119634), (324, 3081120), (336, 2971080), (360, 2773008), (378, 2640960), (384, 2599695), (392, 2546640), (393, 2540160), (405, 2464896), (420, 2376864), (432, 2310840), (441, 2263680), (448, 2228310), (480, 2079756), (486, 2054080), (490, 2037312), (504, 1980720), (524, 1905120), (540, 1848672), (560, 1782648), (567, 1760640), (576, 1733130), (588, 1697760), (630, 1584576), (640, 1559817), (648, 1540560), (655, 1524096), (672, 1485540), (720, 1386504), (735, 1358208), (756, 1320480), (784, 1273320), (786, 1270080), (810, 1232448), (840, 1188432), (864, 1155420), (882, 1131840), (896, 1114155), (917, 1088640), (945, 1056384), (960, 1039878), (972, 1027040), (980, 1018656), (1008, 990360), (1048, 952560), (1080, 924336), (1120, 891324), (1134, 880320), (1152, 866565), (1176, 848880), (1179, 846720), (1215, 821632), (1260, 792288), (1296, 770280), (1310, 762048), (1323, 754560), (1344, 742770), (1440, 693252), (1470, 679104), (1512, 660240), (1568, 636660), (1572, 635040), (1620, 616224), (1680, 594216), (1701, 586880), (1728, 577710), (1764, 565920), (1834, 544320), (1890, 528192), (1920, 519939), (1944, 513520), (1960, 509328), (1965, 508032), (2016, 495180), (2096, 476280), (2160, 462168), (2205, 452736), (2240, 445662), (2268, 440160), (2352, 424440), (2358, 423360), (2430, 410816), (2520, 396144), (2592, 385140), (2620, 381024), (2646, 377280), (2688, 371385), (2751, 362880), (2835, 352128), (2880, 346626), (2940, 339552), (3024, 330120), (3136, 318330), (3144, 317520), (3240, 308112), (3360, 297108), (3402, 293440), (3456, 288855), (3528, 282960), (3537, 282240), (3668, 272160), (3780, 264096), (3888, 256760), (3920, 254664), (3930, 254016), (3969, 251520), (4032, 247590), (4192, 238140), (4320, 231084), (4410, 226368), (4480, 222831), (4536, 220080), (4585, 217728), (4704, 212220), (4716, 211680), (4860, 205408), (5040, 198072), (5184, 192570), (5240, 190512), (5292, 188640), (5502, 181440), (5670, 176064), (5760, 173313), (5880, 169776), (5895, 169344), (6048, 165060), (6272, 159165), (6288, 158760), (6419, 155520), (6480, 154056), (6615, 150912), (6720, 148554), (6804, 146720), (7056, 141480), (7074, 141120), (7336, 136080), (7560, 132048), (7776, 128380), (7840, 127332), (7860, 127008), (7938, 125760), (8064, 123795), (8253, 120960), (8384, 119070), (8505, 117376), (8640, 115542), (8820, 113184), (9072, 110040), (9170, 108864), (9408, 106110), (9432, 105840), (9720, 102704), (10080, 99036), (10368, 96285), (10480, 95256), (10584, 94320), (10611, 94080), (11004, 90720), (11340, 88032), (11760, 84888), (11790, 84672), (11907, 83840), (12096, 82530), (12576, 79380), (12838, 77760), (12960, 77028), (13230, 75456), (13440, 74277), (13608, 73360), (13755, 72576), (14112, 70740), (14148, 70560), (14672, 68040), (15120, 66024), (15552, 64190), (15680, 63666), (15720, 63504), (15876, 62880), (16506, 60480), (16768, 59535), (17010, 58688), (17280, 57771), (17640, 56592), (17685, 56448), (18144, 55020), (18340, 54432), (18816, 53055), (18864, 52920), (19257, 51840), (19440, 51352), (19845, 50304), (20160, 49518), (20960, 47628), (21168, 47160), (21222, 47040), (22008, 45360), (22680, 44016), (23520, 42444), (23580, 42336), (23814, 41920), (24192, 41265), (24759, 40320), (25152, 39690), (25676, 38880), (25920, 38514), (26460, 37728), (27216, 36680), (27510, 36288), (28224, 35370), (28296, 35280), (29344, 34020), (30240, 33012), (31104, 32095), (31360, 31833), (31440, 31752)]