68447841280

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:760

約数の個数: 528

約数和(自身を含む): 212643277056

約数和(自身を除く): 144195435776

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 49, 52, 56, 62, 64, 65, 70, 80, 91, 98, 104, 112, 124, 128, 130, 140, 155, 160, 182, 196, 208, 217, 224, 245, 248, 256, 260, 280, 310, 320, 364, 392, 403, 416, 434, 448, 455, 490, 496, 512, 520, 560, 620, 637, 640, 677, 728, 784, 806, 832, 868, 896, 910, 980, 992, 1024, 1040, 1085, 1120, 1240, 1274, 1280, 1354, 1456, 1519, 1568, 1612, 1664, 1736, 1792, 1820, 1960, 1984, 2015, 2080, 2170, 2240, 2480, 2548, 2560, 2708, 2821, 2912, 3038, 3136, 3185, 3224, 3328, 3385, 3472, 3584, 3640, 3920, 3968, 4030, 4160, 4340, 4480, 4739, 4960, 5096, 5120, 5416, 5642, 5824, 6076, 6272, 6370, 6448, 6656, 6770, 6944, 7168, 7280, 7595, 7840, 7936, 8060, 8320, 8680, 8801, 8960, 9478, 9920, 10192, 10832, 11284, 11648, 12152, 12544, 12740, 12896, 13312, 13540, 13888, 14105, 14560, 15190, 15680, 15872, 16120, 16640, 17360, 17602, 17920, 18956, 19747, 19840, 20384, 20987, 21664, 22568, 23296, 23695, 24304, 25088, 25480, 25792, 27080, 27776, 28210, 29120, 30380, 31360, 31744, 32240, 33173, 33280, 34720, 35204, 35840, 37912, 39494, 39680, 40768, 41974, 43328, 44005, 45136, 46592, 47390, 48608, 50176, 50960, 51584, 54160, 55552, 56420, 58240, 60760, 61607, 62720, 64480, 66346, 66560, 69440, 70408, 75824, 78988, 79360, 81536, 83948, 86656, 88010, 90272, 93184, 94780, 97216, 98735, 101920, 103168, 104935, 108320, 111104, 112840, 116480, 121520, 123214, 125440, 128960, 132692, 138880, 140816, 146909, 151648, 157976, 158720, 163072, 165865, 167896, 173312, 176020, 180544, 189560, 194432, 197470, 203840, 206336, 209870, 216640, 222208, 225680, 232960, 243040, 246428, 250880, 257920, 265384, 272831, 277760, 281632, 293818, 303296, 308035, 315952, 326144, 331730, 335792, 346624, 352040, 361088, 379120, 388864, 394940, 407680, 412672, 419740, 431249, 433280, 451360, 465920, 486080, 492856, 515840, 530768, 545662, 555520, 563264, 587636, 606592, 616070, 631904, 652288, 663460, 671584, 693248, 704080, 722176, 734545, 758240, 777728, 789880, 815360, 839480, 862498, 866560, 902720, 972160, 985712, 1028363, 1031680, 1061536, 1091324, 1111040, 1126528, 1175272, 1213184, 1232140, 1263808, 1326920, 1343168, 1364155, 1408160, 1444352, 1469090, 1516480, 1555456, 1579760, 1630720, 1678960, 1724996, 1733120, 1805440, 1909817, 1944320, 1971424, 2056726, 2063360, 2123072, 2156245, 2182648, 2253056, 2350544, 2426368, 2464280, 2527616, 2653840, 2686336, 2728310, 2816320, 2888704, 2938180, 3032960, 3159520, 3261440, 3357920, 3449992, 3466240, 3610880, 3819634, 3888640, 3942848, 4113452, 4246144, 4312490, 4365296, 4506112, 4701088, 4852736, 4928560, 5055232, 5141815, 5307680, 5372672, 5456620, 5632640, 5876360, 6065920, 6319040, 6715840, 6899984, 7221760, 7639268, 7777280, 7885696, 8226904, 8492288, 8624980, 8730592, 9012224, 9402176, 9549085, 9857120, 10110464, 10283630, 10615360, 10745344, 10913240, 11265280, 11752720, 12131840, 12638080, 13368719, 13431680, 13799968, 14443520, 15278536, 15771392, 16453808, 16984576, 17249960, 17461184, 18804352, 19098170, 19714240, 20220928, 20567260, 21230720, 21490688, 21826480, 22530560, 23505440, 24263680, 25276160, 26737438, 26863360, 27599936, 30557072, 31542784, 32907616, 33969152, 34499920, 34922368, 37608704, 38196340, 39428480, 41134520, 42461440, 43652960, 45061120, 47010880, 50552320, 53474876, 53726720, 55199872, 61114144, 63085568, 65815232, 66843595, 68999840, 69844736, 75217408, 76392680, 78856960, 82269040, 84922880, 87305920, 94021760, 101104640, 106949752, 107453440, 110399744, 122228288, 131630464, 133687190, 137999680, 139689472, 150434816, 152785360, 157713920, 164538080, 169845760, 174611840, 188043520, 213899504, 220799488, 244456576, 263260928, 267374380, 275999360, 279378944, 305570720, 315427840, 329076160, 349223680, 376087040, 427799008, 441598976, 488913152, 526521856, 534748760, 551998720, 611141440, 658152320, 698447360, 752174080, 855598016, 977826304, 1053043712, 1069497520, 1103997440, 1222282880, 1316304640, 1396894720, 1711196032, 1955652608, 2138995040, 2207994880, 2444565760, 2632609280, 3422392064, 4277990080, 4889131520, 5265218560, 6844784128, 8555980160, 9778263040, 13689568256, 17111960320, 34223920640, 68447841280]

約数ペア:

[(1, 68447841280), (2, 34223920640), (4, 17111960320), (5, 13689568256), (7, 9778263040), (8, 8555980160), (10, 6844784128), (13, 5265218560), (14, 4889131520), (16, 4277990080), (20, 3422392064), (26, 2632609280), (28, 2444565760), (31, 2207994880), (32, 2138995040), (35, 1955652608), (40, 1711196032), (49, 1396894720), (52, 1316304640), (56, 1222282880), (62, 1103997440), (64, 1069497520), (65, 1053043712), (70, 977826304), (80, 855598016), (91, 752174080), (98, 698447360), (104, 658152320), (112, 611141440), (124, 551998720), (128, 534748760), (130, 526521856), (140, 488913152), (155, 441598976), (160, 427799008), (182, 376087040), (196, 349223680), (208, 329076160), (217, 315427840), (224, 305570720), (245, 279378944), (248, 275999360), (256, 267374380), (260, 263260928), (280, 244456576), (310, 220799488), (320, 213899504), (364, 188043520), (392, 174611840), (403, 169845760), (416, 164538080), (434, 157713920), (448, 152785360), (455, 150434816), (490, 139689472), (496, 137999680), (512, 133687190), (520, 131630464), (560, 122228288), (620, 110399744), (637, 107453440), (640, 106949752), (677, 101104640), (728, 94021760), (784, 87305920), (806, 84922880), (832, 82269040), (868, 78856960), (896, 76392680), (910, 75217408), (980, 69844736), (992, 68999840), (1024, 66843595), (1040, 65815232), (1085, 63085568), (1120, 61114144), (1240, 55199872), (1274, 53726720), (1280, 53474876), (1354, 50552320), (1456, 47010880), (1519, 45061120), (1568, 43652960), (1612, 42461440), (1664, 41134520), (1736, 39428480), (1792, 38196340), (1820, 37608704), (1960, 34922368), (1984, 34499920), (2015, 33969152), (2080, 32907616), (2170, 31542784), (2240, 30557072), (2480, 27599936), (2548, 26863360), (2560, 26737438), (2708, 25276160), (2821, 24263680), (2912, 23505440), (3038, 22530560), (3136, 21826480), (3185, 21490688), (3224, 21230720), (3328, 20567260), (3385, 20220928), (3472, 19714240), (3584, 19098170), (3640, 18804352), (3920, 17461184), (3968, 17249960), (4030, 16984576), (4160, 16453808), (4340, 15771392), (4480, 15278536), (4739, 14443520), (4960, 13799968), (5096, 13431680), (5120, 13368719), (5416, 12638080), (5642, 12131840), (5824, 11752720), (6076, 11265280), (6272, 10913240), (6370, 10745344), (6448, 10615360), (6656, 10283630), (6770, 10110464), (6944, 9857120), (7168, 9549085), (7280, 9402176), (7595, 9012224), (7840, 8730592), (7936, 8624980), (8060, 8492288), (8320, 8226904), (8680, 7885696), (8801, 7777280), (8960, 7639268), (9478, 7221760), (9920, 6899984), (10192, 6715840), (10832, 6319040), (11284, 6065920), (11648, 5876360), (12152, 5632640), (12544, 5456620), (12740, 5372672), (12896, 5307680), (13312, 5141815), (13540, 5055232), (13888, 4928560), (14105, 4852736), (14560, 4701088), (15190, 4506112), (15680, 4365296), (15872, 4312490), (16120, 4246144), (16640, 4113452), (17360, 3942848), (17602, 3888640), (17920, 3819634), (18956, 3610880), (19747, 3466240), (19840, 3449992), (20384, 3357920), (20987, 3261440), (21664, 3159520), (22568, 3032960), (23296, 2938180), (23695, 2888704), (24304, 2816320), (25088, 2728310), (25480, 2686336), (25792, 2653840), (27080, 2527616), (27776, 2464280), (28210, 2426368), (29120, 2350544), (30380, 2253056), (31360, 2182648), (31744, 2156245), (32240, 2123072), (33173, 2063360), (33280, 2056726), (34720, 1971424), (35204, 1944320), (35840, 1909817), (37912, 1805440), (39494, 1733120), (39680, 1724996), (40768, 1678960), (41974, 1630720), (43328, 1579760), (44005, 1555456), (45136, 1516480), (46592, 1469090), (47390, 1444352), (48608, 1408160), (50176, 1364155), (50960, 1343168), (51584, 1326920), (54160, 1263808), (55552, 1232140), (56420, 1213184), (58240, 1175272), (60760, 1126528), (61607, 1111040), (62720, 1091324), (64480, 1061536), (66346, 1031680), (66560, 1028363), (69440, 985712), (70408, 972160), (75824, 902720), (78988, 866560), (79360, 862498), (81536, 839480), (83948, 815360), (86656, 789880), (88010, 777728), (90272, 758240), (93184, 734545), (94780, 722176), (97216, 704080), (98735, 693248), (101920, 671584), (103168, 663460), (104935, 652288), (108320, 631904), (111104, 616070), (112840, 606592), (116480, 587636), (121520, 563264), (123214, 555520), (125440, 545662), (128960, 530768), (132692, 515840), (138880, 492856), (140816, 486080), (146909, 465920), (151648, 451360), (157976, 433280), (158720, 431249), (163072, 419740), (165865, 412672), (167896, 407680), (173312, 394940), (176020, 388864), (180544, 379120), (189560, 361088), (194432, 352040), (197470, 346624), (203840, 335792), (206336, 331730), (209870, 326144), (216640, 315952), (222208, 308035), (225680, 303296), (232960, 293818), (243040, 281632), (246428, 277760), (250880, 272831), (257920, 265384)]