64716387840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{499}}^1$

素因数の和:974

約数の個数: 480

約数和(自身を含む): 242414172000

約数和(自身を除く): 177697784160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 433, 468, 480, 499, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 866, 936, 960, 998, 1040, 1152, 1170, 1248, 1280, 1299, 1440, 1497, 1536, 1560, 1664, 1732, 1872, 1920, 1996, 2080, 2165, 2304, 2340, 2495, 2496, 2560, 2598, 2880, 2994, 3120, 3328, 3464, 3744, 3840, 3897, 3992, 4160, 4330, 4491, 4608, 4680, 4990, 4992, 5196, 5629, 5760, 5988, 6240, 6487, 6495, 6656, 6928, 7485, 7488, 7680, 7794, 7984, 8320, 8660, 8982, 9360, 9980, 9984, 10392, 11258, 11520, 11976, 12480, 12974, 12990, 13856, 14970, 14976, 15588, 15968, 16640, 16887, 17320, 17964, 18720, 19461, 19485, 19960, 19968, 20784, 22455, 22516, 23040, 23952, 24960, 25948, 25980, 27712, 28145, 29940, 29952, 31176, 31936, 32435, 33280, 33774, 34640, 35928, 37440, 38922, 38970, 39920, 41568, 44910, 45032, 47904, 49920, 50661, 51896, 51960, 55424, 56290, 58383, 59880, 59904, 62352, 63872, 64870, 67548, 69280, 71856, 74880, 77844, 77940, 79840, 83136, 84435, 89820, 90064, 95808, 97305, 99840, 101322, 103792, 103920, 110848, 112580, 116766, 119760, 124704, 127744, 129740, 135096, 138560, 143712, 149760, 155688, 155880, 159680, 166272, 168870, 179640, 180128, 191616, 194610, 202644, 207584, 207840, 216067, 221696, 225160, 233532, 239520, 249408, 253305, 255488, 259480, 270192, 277120, 287424, 291915, 299520, 311376, 311760, 319360, 332544, 337740, 359280, 360256, 383232, 389220, 405288, 415168, 415680, 432134, 450320, 467064, 479040, 498816, 506610, 518960, 540384, 554240, 574848, 583830, 622752, 623520, 638720, 648201, 665088, 675480, 718560, 720512, 766464, 778440, 810576, 830336, 831360, 864268, 900640, 934128, 958080, 997632, 1013220, 1037920, 1080335, 1080768, 1108480, 1149696, 1167660, 1245504, 1247040, 1277440, 1296402, 1350960, 1437120, 1441024, 1556880, 1621152, 1660672, 1662720, 1728536, 1801280, 1868256, 1916160, 1944603, 1995264, 2026440, 2075840, 2160670, 2161536, 2299392, 2335320, 2491008, 2494080, 2592804, 2701920, 2808871, 2874240, 2882048, 3113760, 3241005, 3242304, 3321344, 3325440, 3457072, 3602560, 3736512, 3832320, 3889206, 4052880, 4151680, 4321340, 4323072, 4670640, 4982016, 4988160, 5185608, 5403840, 5617742, 5748480, 6227520, 6482010, 6484608, 6914144, 7205120, 7473024, 7778412, 8105760, 8303360, 8426613, 8642680, 8646144, 9341280, 9723015, 9964032, 9976320, 10371216, 10807680, 11235484, 11496960, 12455040, 12964020, 12969216, 13828288, 14044355, 14410240, 14946048, 15556824, 16211520, 16606720, 16853226, 17285360, 18682560, 19446030, 20742432, 21615360, 22470968, 24910080, 25279839, 25928040, 25938432, 27656576, 28088710, 29892096, 31113648, 32423040, 33706452, 34570720, 37365120, 38892060, 41484864, 42133065, 43230720, 44941936, 49820160, 50559678, 51856080, 55313152, 56177420, 62227296, 64846080, 67412904, 69141440, 74730240, 77784120, 82969728, 84266130, 89883872, 101119356, 103712160, 110626304, 112354840, 124454592, 126399195, 129692160, 134825808, 138282880, 149460480, 155568240, 165939456, 168532260, 179767744, 202238712, 207424320, 224709680, 248909184, 252798390, 269651616, 276565760, 311136480, 331878912, 337064520, 359535488, 404477424, 414848640, 449419360, 497818368, 505596780, 539303232, 553131520, 622272960, 674129040, 719070976, 808954848, 829697280, 898838720, 995636736, 1011193560, 1078606464, 1244545920, 1348258080, 1438141952, 1617909696, 1659394560, 1797677440, 2022387120, 2157212928, 2489091840, 2696516160, 3235819392, 3595354880, 4044774240, 4314425856, 4978183680, 5393032320, 6471638784, 7190709760, 8089548480, 10786064640, 12943277568, 16179096960, 21572129280, 32358193920, 64716387840]

約数ペア:

[(1, 64716387840), (2, 32358193920), (3, 21572129280), (4, 16179096960), (5, 12943277568), (6, 10786064640), (8, 8089548480), (9, 7190709760), (10, 6471638784), (12, 5393032320), (13, 4978183680), (15, 4314425856), (16, 4044774240), (18, 3595354880), (20, 3235819392), (24, 2696516160), (26, 2489091840), (30, 2157212928), (32, 2022387120), (36, 1797677440), (39, 1659394560), (40, 1617909696), (45, 1438141952), (48, 1348258080), (52, 1244545920), (60, 1078606464), (64, 1011193560), (65, 995636736), (72, 898838720), (78, 829697280), (80, 808954848), (90, 719070976), (96, 674129040), (104, 622272960), (117, 553131520), (120, 539303232), (128, 505596780), (130, 497818368), (144, 449419360), (156, 414848640), (160, 404477424), (180, 359535488), (192, 337064520), (195, 331878912), (208, 311136480), (234, 276565760), (240, 269651616), (256, 252798390), (260, 248909184), (288, 224709680), (312, 207424320), (320, 202238712), (360, 179767744), (384, 168532260), (390, 165939456), (416, 155568240), (433, 149460480), (468, 138282880), (480, 134825808), (499, 129692160), (512, 126399195), (520, 124454592), (576, 112354840), (585, 110626304), (624, 103712160), (640, 101119356), (720, 89883872), (768, 84266130), (780, 82969728), (832, 77784120), (866, 74730240), (936, 69141440), (960, 67412904), (998, 64846080), (1040, 62227296), (1152, 56177420), (1170, 55313152), (1248, 51856080), (1280, 50559678), (1299, 49820160), (1440, 44941936), (1497, 43230720), (1536, 42133065), (1560, 41484864), (1664, 38892060), (1732, 37365120), (1872, 34570720), (1920, 33706452), (1996, 32423040), (2080, 31113648), (2165, 29892096), (2304, 28088710), (2340, 27656576), (2495, 25938432), (2496, 25928040), (2560, 25279839), (2598, 24910080), (2880, 22470968), (2994, 21615360), (3120, 20742432), (3328, 19446030), (3464, 18682560), (3744, 17285360), (3840, 16853226), (3897, 16606720), (3992, 16211520), (4160, 15556824), (4330, 14946048), (4491, 14410240), (4608, 14044355), (4680, 13828288), (4990, 12969216), (4992, 12964020), (5196, 12455040), (5629, 11496960), (5760, 11235484), (5988, 10807680), (6240, 10371216), (6487, 9976320), (6495, 9964032), (6656, 9723015), (6928, 9341280), (7485, 8646144), (7488, 8642680), (7680, 8426613), (7794, 8303360), (7984, 8105760), (8320, 7778412), (8660, 7473024), (8982, 7205120), (9360, 6914144), (9980, 6484608), (9984, 6482010), (10392, 6227520), (11258, 5748480), (11520, 5617742), (11976, 5403840), (12480, 5185608), (12974, 4988160), (12990, 4982016), (13856, 4670640), (14970, 4323072), (14976, 4321340), (15588, 4151680), (15968, 4052880), (16640, 3889206), (16887, 3832320), (17320, 3736512), (17964, 3602560), (18720, 3457072), (19461, 3325440), (19485, 3321344), (19960, 3242304), (19968, 3241005), (20784, 3113760), (22455, 2882048), (22516, 2874240), (23040, 2808871), (23952, 2701920), (24960, 2592804), (25948, 2494080), (25980, 2491008), (27712, 2335320), (28145, 2299392), (29940, 2161536), (29952, 2160670), (31176, 2075840), (31936, 2026440), (32435, 1995264), (33280, 1944603), (33774, 1916160), (34640, 1868256), (35928, 1801280), (37440, 1728536), (38922, 1662720), (38970, 1660672), (39920, 1621152), (41568, 1556880), (44910, 1441024), (45032, 1437120), (47904, 1350960), (49920, 1296402), (50661, 1277440), (51896, 1247040), (51960, 1245504), (55424, 1167660), (56290, 1149696), (58383, 1108480), (59880, 1080768), (59904, 1080335), (62352, 1037920), (63872, 1013220), (64870, 997632), (67548, 958080), (69280, 934128), (71856, 900640), (74880, 864268), (77844, 831360), (77940, 830336), (79840, 810576), (83136, 778440), (84435, 766464), (89820, 720512), (90064, 718560), (95808, 675480), (97305, 665088), (99840, 648201), (101322, 638720), (103792, 623520), (103920, 622752), (110848, 583830), (112580, 574848), (116766, 554240), (119760, 540384), (124704, 518960), (127744, 506610), (129740, 498816), (135096, 479040), (138560, 467064), (143712, 450320), (149760, 432134), (155688, 415680), (155880, 415168), (159680, 405288), (166272, 389220), (168870, 383232), (179640, 360256), (180128, 359280), (191616, 337740), (194610, 332544), (202644, 319360), (207584, 311760), (207840, 311376), (216067, 299520), (221696, 291915), (225160, 287424), (233532, 277120), (239520, 270192), (249408, 259480), (253305, 255488)]