64681921920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23027}}^1$

素因数の和:23086

約数の個数: 512

約数和(自身を含む): 270588211200

約数和(自身を除く): 205906289280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 64, 66, 70, 76, 77, 80, 84, 88, 95, 96, 105, 110, 112, 114, 120, 128, 132, 133, 140, 152, 154, 160, 165, 168, 176, 190, 192, 209, 210, 220, 224, 228, 231, 240, 264, 266, 280, 285, 304, 308, 320, 330, 336, 352, 380, 384, 385, 399, 418, 420, 440, 448, 456, 462, 480, 528, 532, 560, 570, 608, 616, 627, 640, 660, 665, 672, 704, 760, 770, 798, 836, 840, 880, 896, 912, 924, 960, 1045, 1056, 1064, 1120, 1140, 1155, 1216, 1232, 1254, 1320, 1330, 1344, 1408, 1463, 1520, 1540, 1596, 1672, 1680, 1760, 1824, 1848, 1920, 1995, 2090, 2112, 2128, 2240, 2280, 2310, 2432, 2464, 2508, 2640, 2660, 2688, 2926, 3040, 3080, 3135, 3192, 3344, 3360, 3520, 3648, 3696, 3990, 4180, 4224, 4256, 4389, 4480, 4560, 4620, 4928, 5016, 5280, 5320, 5852, 6080, 6160, 6270, 6384, 6688, 6720, 7040, 7296, 7315, 7392, 7980, 8360, 8512, 8778, 9120, 9240, 9856, 10032, 10560, 10640, 11704, 12160, 12320, 12540, 12768, 13376, 13440, 14630, 14784, 15960, 16720, 17024, 17556, 18240, 18480, 20064, 21120, 21280, 21945, 23027, 23408, 24640, 25080, 25536, 26752, 29260, 29568, 31920, 33440, 35112, 36480, 36960, 40128, 42560, 43890, 46054, 46816, 49280, 50160, 51072, 58520, 63840, 66880, 69081, 70224, 73920, 80256, 85120, 87780, 92108, 93632, 100320, 115135, 117040, 127680, 133760, 138162, 140448, 147840, 161189, 175560, 184216, 187264, 200640, 230270, 234080, 253297, 255360, 276324, 280896, 322378, 345405, 351120, 368432, 401280, 437513, 460540, 468160, 483567, 506594, 552648, 561792, 644756, 690810, 702240, 736864, 759891, 805945, 875026, 921080, 936320, 967134, 1013188, 1105296, 1266485, 1289512, 1312539, 1381620, 1404480, 1473728, 1519782, 1611890, 1750052, 1773079, 1842160, 1934268, 2026376, 2187565, 2210592, 2417835, 2532970, 2579024, 2625078, 2763240, 2808960, 2947456, 3039564, 3062591, 3223780, 3500104, 3546158, 3684320, 3799455, 3868536, 4052752, 4375130, 4421184, 4812643, 4835670, 5065940, 5158048, 5250156, 5319237, 5526480, 6079128, 6125182, 6447560, 6562695, 7000208, 7092316, 7368640, 7598910, 7737072, 8105504, 8750260, 8842368, 8865395, 9187773, 9625286, 9671340, 10131880, 10316096, 10500312, 10638474, 11052960, 12158256, 12250364, 12895120, 13125390, 14000416, 14184632, 14437929, 14737280, 15197820, 15312955, 15474144, 16211008, 17500520, 17730790, 18375546, 19250572, 19342680, 20263760, 20632192, 21000624, 21276948, 22105920, 24063215, 24316512, 24500728, 25790240, 26250780, 26596185, 28000832, 28369264, 28875858, 30395640, 30625910, 30948288, 32422016, 33688501, 35001040, 35461580, 36751092, 38501144, 38685360, 40527520, 42001248, 42553896, 44211840, 45938865, 48126430, 48633024, 49001456, 51580480, 52501560, 53192370, 56001664, 56738528, 57751716, 60791280, 61251820, 61896576, 67377002, 70002080, 70923160, 72189645, 73502184, 77002288, 77370720, 81055040, 84002496, 85107792, 91877730, 96252860, 97266048, 98002912, 101065503, 103160960, 105003120, 106384740, 113477056, 115503432, 121582560, 122503640, 134754004, 140004160, 141846320, 144379290, 147004368, 154004576, 154741440, 162110080, 168004992, 168442505, 170215584, 183755460, 192505720, 196005824, 202131006, 210006240, 212769480, 226954112, 231006864, 243165120, 245007280, 269508008, 280008320, 283692640, 288758580, 294008736, 308009152, 309482880, 336885010, 340431168, 367510920, 385011440, 392011648, 404262012, 420012480, 425538960, 462013728, 486330240, 490014560, 505327515, 539016016, 567385280, 577517160, 588017472, 616018304, 673770020, 680862336, 735021840, 770022880, 808524024, 840024960, 851077920, 924027456, 980029120, 1010655030, 1078032032, 1134770560, 1155034320, 1176034944, 1347540040, 1470043680, 1540045760, 1617048048, 1702155840, 1848054912, 1960058240, 2021310060, 2156064064, 2310068640, 2695080080, 2940087360, 3080091520, 3234096096, 3404311680, 4042620120, 4312128128, 4620137280, 5390160160, 5880174720, 6468192192, 8085240240, 9240274560, 10780320320, 12936384384, 16170480480, 21560640640, 32340960960, 64681921920]

約数ペア:

[(1, 64681921920), (2, 32340960960), (3, 21560640640), (4, 16170480480), (5, 12936384384), (6, 10780320320), (7, 9240274560), (8, 8085240240), (10, 6468192192), (11, 5880174720), (12, 5390160160), (14, 4620137280), (15, 4312128128), (16, 4042620120), (19, 3404311680), (20, 3234096096), (21, 3080091520), (22, 2940087360), (24, 2695080080), (28, 2310068640), (30, 2156064064), (32, 2021310060), (33, 1960058240), (35, 1848054912), (38, 1702155840), (40, 1617048048), (42, 1540045760), (44, 1470043680), (48, 1347540040), (55, 1176034944), (56, 1155034320), (57, 1134770560), (60, 1078032032), (64, 1010655030), (66, 980029120), (70, 924027456), (76, 851077920), (77, 840024960), (80, 808524024), (84, 770022880), (88, 735021840), (95, 680862336), (96, 673770020), (105, 616018304), (110, 588017472), (112, 577517160), (114, 567385280), (120, 539016016), (128, 505327515), (132, 490014560), (133, 486330240), (140, 462013728), (152, 425538960), (154, 420012480), (160, 404262012), (165, 392011648), (168, 385011440), (176, 367510920), (190, 340431168), (192, 336885010), (209, 309482880), (210, 308009152), (220, 294008736), (224, 288758580), (228, 283692640), (231, 280008320), (240, 269508008), (264, 245007280), (266, 243165120), (280, 231006864), (285, 226954112), (304, 212769480), (308, 210006240), (320, 202131006), (330, 196005824), (336, 192505720), (352, 183755460), (380, 170215584), (384, 168442505), (385, 168004992), (399, 162110080), (418, 154741440), (420, 154004576), (440, 147004368), (448, 144379290), (456, 141846320), (462, 140004160), (480, 134754004), (528, 122503640), (532, 121582560), (560, 115503432), (570, 113477056), (608, 106384740), (616, 105003120), (627, 103160960), (640, 101065503), (660, 98002912), (665, 97266048), (672, 96252860), (704, 91877730), (760, 85107792), (770, 84002496), (798, 81055040), (836, 77370720), (840, 77002288), (880, 73502184), (896, 72189645), (912, 70923160), (924, 70002080), (960, 67377002), (1045, 61896576), (1056, 61251820), (1064, 60791280), (1120, 57751716), (1140, 56738528), (1155, 56001664), (1216, 53192370), (1232, 52501560), (1254, 51580480), (1320, 49001456), (1330, 48633024), (1344, 48126430), (1408, 45938865), (1463, 44211840), (1520, 42553896), (1540, 42001248), (1596, 40527520), (1672, 38685360), (1680, 38501144), (1760, 36751092), (1824, 35461580), (1848, 35001040), (1920, 33688501), (1995, 32422016), (2090, 30948288), (2112, 30625910), (2128, 30395640), (2240, 28875858), (2280, 28369264), (2310, 28000832), (2432, 26596185), (2464, 26250780), (2508, 25790240), (2640, 24500728), (2660, 24316512), (2688, 24063215), (2926, 22105920), (3040, 21276948), (3080, 21000624), (3135, 20632192), (3192, 20263760), (3344, 19342680), (3360, 19250572), (3520, 18375546), (3648, 17730790), (3696, 17500520), (3990, 16211008), (4180, 15474144), (4224, 15312955), (4256, 15197820), (4389, 14737280), (4480, 14437929), (4560, 14184632), (4620, 14000416), (4928, 13125390), (5016, 12895120), (5280, 12250364), (5320, 12158256), (5852, 11052960), (6080, 10638474), (6160, 10500312), (6270, 10316096), (6384, 10131880), (6688, 9671340), (6720, 9625286), (7040, 9187773), (7296, 8865395), (7315, 8842368), (7392, 8750260), (7980, 8105504), (8360, 7737072), (8512, 7598910), (8778, 7368640), (9120, 7092316), (9240, 7000208), (9856, 6562695), (10032, 6447560), (10560, 6125182), (10640, 6079128), (11704, 5526480), (12160, 5319237), (12320, 5250156), (12540, 5158048), (12768, 5065940), (13376, 4835670), (13440, 4812643), (14630, 4421184), (14784, 4375130), (15960, 4052752), (16720, 3868536), (17024, 3799455), (17556, 3684320), (18240, 3546158), (18480, 3500104), (20064, 3223780), (21120, 3062591), (21280, 3039564), (21945, 2947456), (23027, 2808960), (23408, 2763240), (24640, 2625078), (25080, 2579024), (25536, 2532970), (26752, 2417835), (29260, 2210592), (29568, 2187565), (31920, 2026376), (33440, 1934268), (35112, 1842160), (36480, 1773079), (36960, 1750052), (40128, 1611890), (42560, 1519782), (43890, 1473728), (46054, 1404480), (46816, 1381620), (49280, 1312539), (50160, 1289512), (51072, 1266485), (58520, 1105296), (63840, 1013188), (66880, 967134), (69081, 936320), (70224, 921080), (73920, 875026), (80256, 805945), (85120, 759891), (87780, 736864), (92108, 702240), (93632, 690810), (100320, 644756), (115135, 561792), (117040, 552648), (127680, 506594), (133760, 483567), (138162, 468160), (140448, 460540), (147840, 437513), (161189, 401280), (175560, 368432), (184216, 351120), (187264, 345405), (200640, 322378), (230270, 280896), (234080, 276324), (253297, 255360)]