64931569920

素因数分解:

$2^8\times 3^4\times 5^1\times 7^2\times {\mathrm{12781}}^1$

素因数の和:12828

約数の個数: 540

約数和(自身を含む): 270290753964

約数和(自身を除く): 205359184044

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, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 384, 392, 405, 420, 432, 441, 448, 480, 490, 504, 540, 560, 567, 576, 588, 630, 640, 648, 672, 720, 735, 756, 768, 784, 810, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1134, 1152, 1176, 1260, 1280, 1296, 1323, 1344, 1440, 1470, 1512, 1568, 1620, 1680, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2268, 2304, 2352, 2520, 2592, 2646, 2688, 2835, 2880, 2940, 3024, 3136, 3240, 3360, 3456, 3528, 3780, 3840, 3920, 3969, 4032, 4320, 4410, 4480, 4536, 4704, 5040, 5184, 5292, 5376, 5670, 5760, 5880, 6048, 6272, 6480, 6615, 6720, 6912, 7056, 7560, 7840, 7938, 8064, 8640, 8820, 8960, 9072, 9408, 10080, 10368, 10584, 11340, 11520, 11760, 12096, 12544, 12781, 12960, 13230, 13440, 14112, 15120, 15680, 15876, 16128, 17280, 17640, 18144, 18816, 19845, 20160, 20736, 21168, 22680, 23520, 24192, 25562, 25920, 26460, 26880, 28224, 30240, 31360, 31752, 34560, 35280, 36288, 37632, 38343, 39690, 40320, 42336, 45360, 47040, 48384, 51124, 51840, 52920, 56448, 60480, 62720, 63504, 63905, 70560, 72576, 76686, 79380, 80640, 84672, 89467, 90720, 94080, 102248, 103680, 105840, 112896, 115029, 120960, 127008, 127810, 141120, 145152, 153372, 158760, 169344, 178934, 181440, 188160, 191715, 204496, 211680, 230058, 241920, 254016, 255620, 268401, 282240, 306744, 317520, 338688, 345087, 357868, 362880, 383430, 408992, 423360, 447335, 460116, 508032, 511240, 536802, 564480, 575145, 613488, 626269, 635040, 690174, 715736, 725760, 766860, 805203, 817984, 846720, 894670, 920232, 1016064, 1022480, 1035261, 1073604, 1150290, 1226976, 1252538, 1270080, 1342005, 1380348, 1431472, 1533720, 1610406, 1635968, 1693440, 1725435, 1789340, 1840464, 1878807, 2044960, 2070522, 2147208, 2300580, 2415609, 2453952, 2505076, 2540160, 2684010, 2760696, 2862944, 3067440, 3131345, 3220812, 3271936, 3450870, 3578680, 3680928, 3757614, 4026015, 4089920, 4141044, 4294416, 4601160, 4831218, 4907904, 5010152, 5080320, 5176305, 5368020, 5521392, 5636421, 5725888, 6134880, 6262690, 6441624, 6901740, 7157360, 7246827, 7361856, 7515228, 8052030, 8179840, 8282088, 8588832, 9202320, 9394035, 9662436, 9815808, 10020304, 10352610, 10736040, 11042784, 11272842, 11451776, 12078045, 12269760, 12525380, 12883248, 13803480, 14314720, 14493654, 14723712, 15030456, 16104060, 16359680, 16564176, 16909263, 17177664, 18404640, 18788070, 19324872, 20040608, 20705220, 21472080, 22085568, 22545684, 22903552, 24156090, 24539520, 25050760, 25766496, 27606960, 28182105, 28629440, 28987308, 29447424, 30060912, 32208120, 33128352, 33818526, 34355328, 36234135, 36809280, 37576140, 38649744, 40081216, 41410440, 42944160, 44171136, 45091368, 48312180, 49079040, 50101520, 50727789, 51532992, 55213920, 56364210, 57258880, 57974616, 60121824, 64416240, 66256704, 67637052, 68710656, 72468270, 73618560, 75152280, 77299488, 80162432, 82820880, 84546315, 85888320, 88342272, 90182736, 96624360, 100203040, 101455578, 103065984, 110427840, 112728420, 114517760, 115949232, 120243648, 128832480, 132513408, 135274104, 144936540, 147237120, 150304560, 154598976, 160324864, 165641760, 169092630, 171776640, 180365472, 193248720, 200406080, 202911156, 206131968, 220855680, 225456840, 231898464, 240487296, 253638945, 257664960, 265026816, 270548208, 289873080, 300609120, 309197952, 331283520, 338185260, 343553280, 360730944, 386497440, 400812160, 405822312, 441711360, 450913680, 463796928, 480974592, 507277890, 515329920, 541096416, 579746160, 601218240, 618395904, 662567040, 676370520, 721461888, 772994880, 801624320, 811644624, 901827360, 927593856, 1014555780, 1030659840, 1082192832, 1159492320, 1202436480, 1325134080, 1352741040, 1442923776, 1545989760, 1623289248, 1803654720, 1855187712, 2029111560, 2164385664, 2318984640, 2404872960, 2705482080, 3091979520, 3246578496, 3607309440, 4058223120, 4328771328, 4637969280, 5410964160, 6493156992, 7214618880, 8116446240, 9275938560, 10821928320, 12986313984, 16232892480, 21643856640, 32465784960, 64931569920]

約数ペア:

[(1, 64931569920), (2, 32465784960), (3, 21643856640), (4, 16232892480), (5, 12986313984), (6, 10821928320), (7, 9275938560), (8, 8116446240), (9, 7214618880), (10, 6493156992), (12, 5410964160), (14, 4637969280), (15, 4328771328), (16, 4058223120), (18, 3607309440), (20, 3246578496), (21, 3091979520), (24, 2705482080), (27, 2404872960), (28, 2318984640), (30, 2164385664), (32, 2029111560), (35, 1855187712), (36, 1803654720), (40, 1623289248), (42, 1545989760), (45, 1442923776), (48, 1352741040), (49, 1325134080), (54, 1202436480), (56, 1159492320), (60, 1082192832), (63, 1030659840), (64, 1014555780), (70, 927593856), (72, 901827360), (80, 811644624), (81, 801624320), (84, 772994880), (90, 721461888), (96, 676370520), (98, 662567040), (105, 618395904), (108, 601218240), (112, 579746160), (120, 541096416), (126, 515329920), (128, 507277890), (135, 480974592), (140, 463796928), (144, 450913680), (147, 441711360), (160, 405822312), (162, 400812160), (168, 386497440), (180, 360730944), (189, 343553280), (192, 338185260), (196, 331283520), (210, 309197952), (216, 300609120), (224, 289873080), (240, 270548208), (245, 265026816), (252, 257664960), (256, 253638945), (270, 240487296), (280, 231898464), (288, 225456840), (294, 220855680), (315, 206131968), (320, 202911156), (324, 200406080), (336, 193248720), (360, 180365472), (378, 171776640), (384, 169092630), (392, 165641760), (405, 160324864), (420, 154598976), (432, 150304560), (441, 147237120), (448, 144936540), (480, 135274104), (490, 132513408), (504, 128832480), (540, 120243648), (560, 115949232), (567, 114517760), (576, 112728420), (588, 110427840), (630, 103065984), (640, 101455578), (648, 100203040), (672, 96624360), (720, 90182736), (735, 88342272), (756, 85888320), (768, 84546315), (784, 82820880), (810, 80162432), (840, 77299488), (864, 75152280), (882, 73618560), (896, 72468270), (945, 68710656), (960, 67637052), (980, 66256704), (1008, 64416240), (1080, 60121824), (1120, 57974616), (1134, 57258880), (1152, 56364210), (1176, 55213920), (1260, 51532992), (1280, 50727789), (1296, 50101520), (1323, 49079040), (1344, 48312180), (1440, 45091368), (1470, 44171136), (1512, 42944160), (1568, 41410440), (1620, 40081216), (1680, 38649744), (1728, 37576140), (1764, 36809280), (1792, 36234135), (1890, 34355328), (1920, 33818526), (1960, 33128352), (2016, 32208120), (2160, 30060912), (2205, 29447424), (2240, 28987308), (2268, 28629440), (2304, 28182105), (2352, 27606960), (2520, 25766496), (2592, 25050760), (2646, 24539520), (2688, 24156090), (2835, 22903552), (2880, 22545684), (2940, 22085568), (3024, 21472080), (3136, 20705220), (3240, 20040608), (3360, 19324872), (3456, 18788070), (3528, 18404640), (3780, 17177664), (3840, 16909263), (3920, 16564176), (3969, 16359680), (4032, 16104060), (4320, 15030456), (4410, 14723712), (4480, 14493654), (4536, 14314720), (4704, 13803480), (5040, 12883248), (5184, 12525380), (5292, 12269760), (5376, 12078045), (5670, 11451776), (5760, 11272842), (5880, 11042784), (6048, 10736040), (6272, 10352610), (6480, 10020304), (6615, 9815808), (6720, 9662436), (6912, 9394035), (7056, 9202320), (7560, 8588832), (7840, 8282088), (7938, 8179840), (8064, 8052030), (8640, 7515228), (8820, 7361856), (8960, 7246827), (9072, 7157360), (9408, 6901740), (10080, 6441624), (10368, 6262690), (10584, 6134880), (11340, 5725888), (11520, 5636421), (11760, 5521392), (12096, 5368020), (12544, 5176305), (12781, 5080320), (12960, 5010152), (13230, 4907904), (13440, 4831218), (14112, 4601160), (15120, 4294416), (15680, 4141044), (15876, 4089920), (16128, 4026015), (17280, 3757614), (17640, 3680928), (18144, 3578680), (18816, 3450870), (19845, 3271936), (20160, 3220812), (20736, 3131345), (21168, 3067440), (22680, 2862944), (23520, 2760696), (24192, 2684010), (25562, 2540160), (25920, 2505076), (26460, 2453952), (26880, 2415609), (28224, 2300580), (30240, 2147208), (31360, 2070522), (31752, 2044960), (34560, 1878807), (35280, 1840464), (36288, 1789340), (37632, 1725435), (38343, 1693440), (39690, 1635968), (40320, 1610406), (42336, 1533720), (45360, 1431472), (47040, 1380348), (48384, 1342005), (51124, 1270080), (51840, 1252538), (52920, 1226976), (56448, 1150290), (60480, 1073604), (62720, 1035261), (63504, 1022480), (63905, 1016064), (70560, 920232), (72576, 894670), (76686, 846720), (79380, 817984), (80640, 805203), (84672, 766860), (89467, 725760), (90720, 715736), (94080, 690174), (102248, 635040), (103680, 626269), (105840, 613488), (112896, 575145), (115029, 564480), (120960, 536802), (127008, 511240), (127810, 508032), (141120, 460116), (145152, 447335), (153372, 423360), (158760, 408992), (169344, 383430), (178934, 362880), (181440, 357868), (188160, 345087), (191715, 338688), (204496, 317520), (211680, 306744), (230058, 282240), (241920, 268401), (254016, 255620)]