21564175360

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1569

約数の個数: 352

約数和(自身を含む): 65763919872

約数和(自身を除く): 44199744512

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 128, 130, 140, 155, 160, 182, 208, 217, 224, 248, 256, 260, 280, 310, 320, 364, 403, 416, 434, 448, 455, 496, 512, 520, 560, 620, 640, 728, 806, 832, 868, 896, 910, 992, 1024, 1040, 1085, 1120, 1240, 1280, 1456, 1493, 1612, 1664, 1736, 1792, 1820, 1984, 2015, 2080, 2170, 2240, 2480, 2560, 2821, 2912, 2986, 3224, 3328, 3472, 3584, 3640, 3968, 4030, 4160, 4340, 4480, 4960, 5120, 5642, 5824, 5972, 6448, 6656, 6944, 7168, 7280, 7465, 7936, 8060, 8320, 8680, 8960, 9920, 10451, 11284, 11648, 11944, 12896, 13312, 13888, 14105, 14560, 14930, 15872, 16120, 16640, 17360, 17920, 19409, 19840, 20902, 22568, 23296, 23888, 25792, 27776, 28210, 29120, 29860, 31744, 32240, 33280, 34720, 35840, 38818, 39680, 41804, 45136, 46283, 46592, 47776, 51584, 52255, 55552, 56420, 58240, 59720, 64480, 66560, 69440, 77636, 79360, 83608, 90272, 92566, 93184, 95552, 97045, 103168, 104510, 111104, 112840, 116480, 119440, 128960, 135863, 138880, 155272, 158720, 167216, 180544, 185132, 191104, 194090, 206336, 209020, 222208, 225680, 231415, 232960, 238880, 257920, 271726, 277760, 310544, 323981, 334432, 361088, 370264, 382208, 388180, 412672, 418040, 451360, 462830, 465920, 477760, 515840, 543452, 555520, 601679, 621088, 647962, 668864, 679315, 722176, 740528, 764416, 776360, 836080, 902720, 925660, 955520, 1031680, 1086904, 1111040, 1203358, 1242176, 1295924, 1337728, 1358630, 1444352, 1481056, 1528832, 1552720, 1619905, 1672160, 1805440, 1851320, 1911040, 2063360, 2173808, 2406716, 2484352, 2591848, 2675456, 2717260, 2888704, 2962112, 3008395, 3105440, 3239810, 3344320, 3610880, 3702640, 3822080, 4211753, 4347616, 4813432, 4968704, 5183696, 5350912, 5434520, 5924224, 6016790, 6210880, 6479620, 6688640, 7221760, 7405280, 7644160, 8423506, 8695232, 9626864, 9937408, 10367392, 10701824, 10869040, 11848448, 12033580, 12421760, 12959240, 13377280, 14443520, 14810560, 16847012, 17390464, 19253728, 19874816, 20734784, 21058765, 21738080, 23696896, 24067160, 24843520, 25918480, 26754560, 29621120, 33694024, 34780928, 38507456, 41469568, 42117530, 43476160, 47393792, 48134320, 49687040, 51836960, 53509120, 59242240, 67388048, 69561856, 77014912, 82939136, 84235060, 86952320, 96268640, 99374080, 103673920, 118484480, 134776096, 139123712, 154029824, 165878272, 168470120, 173904640, 192537280, 207347840, 236968960, 269552192, 308059648, 331756544, 336940240, 347809280, 385074560, 414695680, 539104384, 616119296, 673880480, 695618560, 770149120, 829391360, 1078208768, 1347760960, 1540298240, 1658782720, 2156417536, 2695521920, 3080596480, 4312835072, 5391043840, 10782087680, 21564175360]

約数ペア:

[(1, 21564175360), (2, 10782087680), (4, 5391043840), (5, 4312835072), (7, 3080596480), (8, 2695521920), (10, 2156417536), (13, 1658782720), (14, 1540298240), (16, 1347760960), (20, 1078208768), (26, 829391360), (28, 770149120), (31, 695618560), (32, 673880480), (35, 616119296), (40, 539104384), (52, 414695680), (56, 385074560), (62, 347809280), (64, 336940240), (65, 331756544), (70, 308059648), (80, 269552192), (91, 236968960), (104, 207347840), (112, 192537280), (124, 173904640), (128, 168470120), (130, 165878272), (140, 154029824), (155, 139123712), (160, 134776096), (182, 118484480), (208, 103673920), (217, 99374080), (224, 96268640), (248, 86952320), (256, 84235060), (260, 82939136), (280, 77014912), (310, 69561856), (320, 67388048), (364, 59242240), (403, 53509120), (416, 51836960), (434, 49687040), (448, 48134320), (455, 47393792), (496, 43476160), (512, 42117530), (520, 41469568), (560, 38507456), (620, 34780928), (640, 33694024), (728, 29621120), (806, 26754560), (832, 25918480), (868, 24843520), (896, 24067160), (910, 23696896), (992, 21738080), (1024, 21058765), (1040, 20734784), (1085, 19874816), (1120, 19253728), (1240, 17390464), (1280, 16847012), (1456, 14810560), (1493, 14443520), (1612, 13377280), (1664, 12959240), (1736, 12421760), (1792, 12033580), (1820, 11848448), (1984, 10869040), (2015, 10701824), (2080, 10367392), (2170, 9937408), (2240, 9626864), (2480, 8695232), (2560, 8423506), (2821, 7644160), (2912, 7405280), (2986, 7221760), (3224, 6688640), (3328, 6479620), (3472, 6210880), (3584, 6016790), (3640, 5924224), (3968, 5434520), (4030, 5350912), (4160, 5183696), (4340, 4968704), (4480, 4813432), (4960, 4347616), (5120, 4211753), (5642, 3822080), (5824, 3702640), (5972, 3610880), (6448, 3344320), (6656, 3239810), (6944, 3105440), (7168, 3008395), (7280, 2962112), (7465, 2888704), (7936, 2717260), (8060, 2675456), (8320, 2591848), (8680, 2484352), (8960, 2406716), (9920, 2173808), (10451, 2063360), (11284, 1911040), (11648, 1851320), (11944, 1805440), (12896, 1672160), (13312, 1619905), (13888, 1552720), (14105, 1528832), (14560, 1481056), (14930, 1444352), (15872, 1358630), (16120, 1337728), (16640, 1295924), (17360, 1242176), (17920, 1203358), (19409, 1111040), (19840, 1086904), (20902, 1031680), (22568, 955520), (23296, 925660), (23888, 902720), (25792, 836080), (27776, 776360), (28210, 764416), (29120, 740528), (29860, 722176), (31744, 679315), (32240, 668864), (33280, 647962), (34720, 621088), (35840, 601679), (38818, 555520), (39680, 543452), (41804, 515840), (45136, 477760), (46283, 465920), (46592, 462830), (47776, 451360), (51584, 418040), (52255, 412672), (55552, 388180), (56420, 382208), (58240, 370264), (59720, 361088), (64480, 334432), (66560, 323981), (69440, 310544), (77636, 277760), (79360, 271726), (83608, 257920), (90272, 238880), (92566, 232960), (93184, 231415), (95552, 225680), (97045, 222208), (103168, 209020), (104510, 206336), (111104, 194090), (112840, 191104), (116480, 185132), (119440, 180544), (128960, 167216), (135863, 158720), (138880, 155272)]