2600144640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:280

約数の個数: 432

約数和(自身を含む): 9575485920

約数和(自身を除く): 6975341280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 43, 45, 48, 58, 60, 64, 72, 80, 86, 87, 90, 96, 116, 120, 128, 129, 144, 145, 160, 172, 174, 180, 181, 192, 215, 232, 240, 256, 258, 261, 288, 290, 320, 344, 348, 360, 362, 384, 387, 430, 435, 464, 480, 516, 522, 543, 576, 580, 640, 645, 688, 696, 720, 724, 768, 774, 860, 870, 905, 928, 960, 1032, 1044, 1086, 1152, 1160, 1247, 1280, 1290, 1305, 1376, 1392, 1440, 1448, 1548, 1629, 1720, 1740, 1810, 1856, 1920, 1935, 2064, 2088, 2172, 2304, 2320, 2494, 2580, 2610, 2715, 2752, 2784, 2880, 2896, 3096, 3258, 3440, 3480, 3620, 3712, 3741, 3840, 3870, 4128, 4176, 4344, 4640, 4988, 5160, 5220, 5249, 5430, 5504, 5568, 5760, 5792, 6192, 6235, 6516, 6880, 6960, 7240, 7424, 7482, 7740, 7783, 8145, 8256, 8352, 8688, 9280, 9976, 10320, 10440, 10498, 10860, 11008, 11136, 11223, 11520, 11584, 12384, 12470, 13032, 13760, 13920, 14480, 14964, 15480, 15566, 15747, 16290, 16512, 16704, 17376, 18560, 18705, 19952, 20640, 20880, 20996, 21720, 22272, 22446, 23168, 23349, 24768, 24940, 26064, 26245, 27520, 27840, 28960, 29928, 30960, 31132, 31494, 32580, 33024, 33408, 34752, 37120, 37410, 38915, 39904, 41280, 41760, 41992, 43440, 44892, 46336, 46698, 47241, 49536, 49880, 52128, 52490, 55040, 55680, 56115, 57920, 59856, 61920, 62264, 62988, 65160, 66816, 69504, 70047, 74820, 77830, 78735, 79808, 82560, 83520, 83984, 86880, 89784, 93396, 94482, 99072, 99760, 104256, 104980, 111360, 112230, 115840, 116745, 119712, 123840, 124528, 125976, 130320, 139008, 140094, 149640, 155660, 157470, 159616, 165120, 167040, 167968, 173760, 179568, 186792, 188964, 199520, 208512, 209960, 224460, 225707, 231680, 233490, 236205, 239424, 247680, 249056, 251952, 260640, 280188, 299280, 311320, 314940, 319232, 334080, 335936, 347520, 350235, 359136, 373584, 377928, 399040, 417024, 419920, 448920, 451414, 466980, 472410, 478848, 495360, 498112, 503904, 521280, 560376, 598560, 622640, 629880, 671872, 677121, 695040, 700470, 718272, 747168, 755856, 798080, 839840, 897840, 902828, 933960, 944820, 957696, 996224, 1007808, 1042560, 1120752, 1128535, 1197120, 1245280, 1259760, 1343744, 1354242, 1400940, 1436544, 1494336, 1511712, 1596160, 1679680, 1795680, 1805656, 1867920, 1889640, 1992448, 2015616, 2031363, 2085120, 2241504, 2257070, 2394240, 2490560, 2519520, 2708484, 2801880, 2873088, 2988672, 3023424, 3359360, 3385605, 3591360, 3611312, 3735840, 3779280, 4031232, 4062726, 4483008, 4514140, 4788480, 4981120, 5039040, 5416968, 5603760, 5977344, 6046848, 6718720, 6771210, 7182720, 7222624, 7471680, 7558560, 8125452, 8966016, 9028280, 9962240, 10078080, 10156815, 10833936, 11207520, 12093696, 13542420, 14365440, 14445248, 14943360, 15117120, 16250904, 17932032, 18056560, 20156160, 20313630, 21667872, 22415040, 27084840, 28890496, 29886720, 30234240, 32501808, 36113120, 40627260, 43335744, 44830080, 54169680, 57780992, 60468480, 65003616, 72226240, 81254520, 86671488, 89660160, 108339360, 130007232, 144452480, 162509040, 173342976, 216678720, 260014464, 288904960, 325018080, 433357440, 520028928, 650036160, 866714880, 1300072320, 2600144640]

約数ペア:

[(1, 2600144640), (2, 1300072320), (3, 866714880), (4, 650036160), (5, 520028928), (6, 433357440), (8, 325018080), (9, 288904960), (10, 260014464), (12, 216678720), (15, 173342976), (16, 162509040), (18, 144452480), (20, 130007232), (24, 108339360), (29, 89660160), (30, 86671488), (32, 81254520), (36, 72226240), (40, 65003616), (43, 60468480), (45, 57780992), (48, 54169680), (58, 44830080), (60, 43335744), (64, 40627260), (72, 36113120), (80, 32501808), (86, 30234240), (87, 29886720), (90, 28890496), (96, 27084840), (116, 22415040), (120, 21667872), (128, 20313630), (129, 20156160), (144, 18056560), (145, 17932032), (160, 16250904), (172, 15117120), (174, 14943360), (180, 14445248), (181, 14365440), (192, 13542420), (215, 12093696), (232, 11207520), (240, 10833936), (256, 10156815), (258, 10078080), (261, 9962240), (288, 9028280), (290, 8966016), (320, 8125452), (344, 7558560), (348, 7471680), (360, 7222624), (362, 7182720), (384, 6771210), (387, 6718720), (430, 6046848), (435, 5977344), (464, 5603760), (480, 5416968), (516, 5039040), (522, 4981120), (543, 4788480), (576, 4514140), (580, 4483008), (640, 4062726), (645, 4031232), (688, 3779280), (696, 3735840), (720, 3611312), (724, 3591360), (768, 3385605), (774, 3359360), (860, 3023424), (870, 2988672), (905, 2873088), (928, 2801880), (960, 2708484), (1032, 2519520), (1044, 2490560), (1086, 2394240), (1152, 2257070), (1160, 2241504), (1247, 2085120), (1280, 2031363), (1290, 2015616), (1305, 1992448), (1376, 1889640), (1392, 1867920), (1440, 1805656), (1448, 1795680), (1548, 1679680), (1629, 1596160), (1720, 1511712), (1740, 1494336), (1810, 1436544), (1856, 1400940), (1920, 1354242), (1935, 1343744), (2064, 1259760), (2088, 1245280), (2172, 1197120), (2304, 1128535), (2320, 1120752), (2494, 1042560), (2580, 1007808), (2610, 996224), (2715, 957696), (2752, 944820), (2784, 933960), (2880, 902828), (2896, 897840), (3096, 839840), (3258, 798080), (3440, 755856), (3480, 747168), (3620, 718272), (3712, 700470), (3741, 695040), (3840, 677121), (3870, 671872), (4128, 629880), (4176, 622640), (4344, 598560), (4640, 560376), (4988, 521280), (5160, 503904), (5220, 498112), (5249, 495360), (5430, 478848), (5504, 472410), (5568, 466980), (5760, 451414), (5792, 448920), (6192, 419920), (6235, 417024), (6516, 399040), (6880, 377928), (6960, 373584), (7240, 359136), (7424, 350235), (7482, 347520), (7740, 335936), (7783, 334080), (8145, 319232), (8256, 314940), (8352, 311320), (8688, 299280), (9280, 280188), (9976, 260640), (10320, 251952), (10440, 249056), (10498, 247680), (10860, 239424), (11008, 236205), (11136, 233490), (11223, 231680), (11520, 225707), (11584, 224460), (12384, 209960), (12470, 208512), (13032, 199520), (13760, 188964), (13920, 186792), (14480, 179568), (14964, 173760), (15480, 167968), (15566, 167040), (15747, 165120), (16290, 159616), (16512, 157470), (16704, 155660), (17376, 149640), (18560, 140094), (18705, 139008), (19952, 130320), (20640, 125976), (20880, 124528), (20996, 123840), (21720, 119712), (22272, 116745), (22446, 115840), (23168, 112230), (23349, 111360), (24768, 104980), (24940, 104256), (26064, 99760), (26245, 99072), (27520, 94482), (27840, 93396), (28960, 89784), (29928, 86880), (30960, 83984), (31132, 83520), (31494, 82560), (32580, 79808), (33024, 78735), (33408, 77830), (34752, 74820), (37120, 70047), (37410, 69504), (38915, 66816), (39904, 65160), (41280, 62988), (41760, 62264), (41992, 61920), (43440, 59856), (44892, 57920), (46336, 56115), (46698, 55680), (47241, 55040), (49536, 52490), (49880, 52128)]