20529624960

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:828

約数の個数: 640

約数和(自身を含む): 80989191360

約数和(自身を除く): 60459566400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 41, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 82, 90, 96, 104, 108, 117, 120, 123, 128, 130, 135, 144, 156, 160, 162, 164, 180, 192, 195, 205, 208, 216, 234, 240, 246, 260, 270, 288, 312, 320, 324, 328, 351, 360, 369, 384, 390, 405, 410, 416, 432, 468, 480, 492, 520, 533, 540, 576, 585, 615, 624, 640, 648, 656, 702, 720, 738, 743, 780, 810, 820, 832, 864, 936, 960, 984, 1040, 1053, 1066, 1080, 1107, 1152, 1170, 1230, 1248, 1296, 1312, 1404, 1440, 1476, 1486, 1560, 1599, 1620, 1640, 1664, 1728, 1755, 1845, 1872, 1920, 1968, 2080, 2106, 2132, 2160, 2214, 2229, 2340, 2460, 2496, 2592, 2624, 2665, 2808, 2880, 2952, 2972, 3120, 3198, 3240, 3280, 3321, 3456, 3510, 3690, 3715, 3744, 3936, 4160, 4212, 4264, 4320, 4428, 4458, 4680, 4797, 4920, 4992, 5184, 5248, 5265, 5330, 5535, 5616, 5760, 5904, 5944, 6240, 6396, 6480, 6560, 6642, 6687, 7020, 7380, 7430, 7488, 7872, 7995, 8320, 8424, 8528, 8640, 8856, 8916, 9360, 9594, 9659, 9840, 10368, 10530, 10660, 11070, 11145, 11232, 11808, 11888, 12480, 12792, 12960, 13120, 13284, 13374, 14040, 14391, 14760, 14860, 14976, 15744, 15990, 16605, 16848, 17056, 17280, 17712, 17832, 18720, 19188, 19318, 19680, 20061, 21060, 21320, 22140, 22290, 22464, 23616, 23776, 23985, 24960, 25584, 25920, 26240, 26568, 26748, 28080, 28782, 28977, 29520, 29720, 30463, 31980, 33210, 33435, 33696, 34112, 35424, 35664, 37440, 38376, 38636, 39360, 40122, 42120, 42640, 43173, 44280, 44580, 44928, 47232, 47552, 47970, 48295, 51168, 51840, 53136, 53496, 56160, 57564, 57954, 59040, 59440, 60183, 60926, 63960, 66420, 66870, 67392, 68224, 70848, 71328, 71955, 74880, 76752, 77272, 78720, 80244, 84240, 85280, 86346, 86931, 88560, 89160, 91389, 95104, 95940, 96590, 100305, 102336, 106272, 106992, 112320, 115128, 115908, 118080, 118880, 120366, 121852, 127920, 132840, 133740, 134784, 141696, 142656, 143910, 144885, 152315, 153504, 154544, 160488, 168480, 170560, 172692, 173862, 177120, 178320, 182778, 191880, 193180, 200610, 204672, 212544, 213984, 215865, 224640, 230256, 231816, 236160, 237760, 240732, 243704, 255840, 260793, 265680, 267480, 274167, 285312, 287820, 289770, 300915, 304630, 307008, 309088, 320976, 336960, 341120, 345384, 347724, 354240, 356640, 365556, 383760, 386360, 396019, 401220, 425088, 427968, 431730, 434655, 456945, 460512, 463632, 475520, 481464, 487408, 511680, 521586, 531360, 534960, 548334, 575640, 579540, 601830, 609260, 614016, 618176, 641952, 673920, 690768, 695448, 708480, 713280, 731112, 767520, 772720, 782379, 792038, 802440, 822501, 855936, 863460, 869310, 913890, 921024, 927264, 962928, 974816, 1023360, 1043172, 1062720, 1069920, 1096668, 1151280, 1159080, 1188057, 1203660, 1218520, 1236352, 1283904, 1303965, 1370835, 1381536, 1390896, 1426560, 1462224, 1535040, 1545440, 1564758, 1584076, 1604880, 1645002, 1726920, 1738620, 1827780, 1842048, 1854528, 1925856, 1949632, 1980095, 2086344, 2125440, 2139840, 2193336, 2302560, 2318160, 2376114, 2407320, 2437040, 2467503, 2567808, 2607930, 2741670, 2763072, 2781792, 2924448, 3070080, 3090880, 3129516, 3168152, 3209760, 3290004, 3453840, 3477240, 3564171, 3655560, 3709056, 3851712, 3899264, 3911895, 3960190, 4112505, 4172688, 4279680, 4386672, 4605120, 4636320, 4752228, 4814640, 4874080, 4935006, 5215860, 5483340, 5526144, 5563584, 5848896, 5940285, 6181760, 6259032, 6336304, 6419520, 6580008, 6907680, 6954480, 7128342, 7311120, 7703424, 7823790, 7920380, 8225010, 8345376, 8773344, 9210240, 9272640, 9504456, 9629280, 9748160, 9870012, 10431720, 10692513, 10966680, 11127168, 11697792, 11880570, 12337515, 12518064, 12672608, 12839040, 13160016, 13815360, 13908960, 14256684, 14622240, 15647580, 15840760, 16450020, 16690752, 17546688, 17820855, 18545280, 19008912, 19258560, 19496320, 19740024, 20863440, 21385026, 21933360, 23761140, 24675030, 25036128, 25345216, 26320032, 27630720, 27817920, 28513368, 29244480, 31295160, 31681520, 32077539, 32900040, 33381504, 35093376, 35641710, 38017824, 38517120, 39480048, 41726880, 42770052, 43866720, 47522280, 49350060, 50072256, 50690432, 52640064, 53462565, 55635840, 57026736, 58488960, 62590320, 63363040, 64155078, 65800080, 71283420, 76035648, 78960096, 83453760, 85540104, 87733440, 95044560, 98700120, 100144512, 105280128, 106925130, 114053472, 125180640, 126726080, 128310156, 131600160, 142566840, 152071296, 157920192, 160387695, 166907520, 171080208, 175466880, 190089120, 197400240, 213850260, 228106944, 250361280, 253452160, 256620312, 263200320, 285133680, 315840384, 320775390, 342160416, 380178240, 394800480, 427700520, 456213888, 500722560, 513240624, 526400640, 570267360, 641550780, 684320832, 760356480, 789600960, 855401040, 1026481248, 1140534720, 1283101560, 1368641664, 1579201920, 1710802080, 2052962496, 2281069440, 2566203120, 3421604160, 4105924992, 5132406240, 6843208320, 10264812480, 20529624960]

約数ペア:

[(1, 20529624960), (2, 10264812480), (3, 6843208320), (4, 5132406240), (5, 4105924992), (6, 3421604160), (8, 2566203120), (9, 2281069440), (10, 2052962496), (12, 1710802080), (13, 1579201920), (15, 1368641664), (16, 1283101560), (18, 1140534720), (20, 1026481248), (24, 855401040), (26, 789600960), (27, 760356480), (30, 684320832), (32, 641550780), (36, 570267360), (39, 526400640), (40, 513240624), (41, 500722560), (45, 456213888), (48, 427700520), (52, 394800480), (54, 380178240), (60, 342160416), (64, 320775390), (65, 315840384), (72, 285133680), (78, 263200320), (80, 256620312), (81, 253452160), (82, 250361280), (90, 228106944), (96, 213850260), (104, 197400240), (108, 190089120), (117, 175466880), (120, 171080208), (123, 166907520), (128, 160387695), (130, 157920192), (135, 152071296), (144, 142566840), (156, 131600160), (160, 128310156), (162, 126726080), (164, 125180640), (180, 114053472), (192, 106925130), (195, 105280128), (205, 100144512), (208, 98700120), (216, 95044560), (234, 87733440), (240, 85540104), (246, 83453760), (260, 78960096), (270, 76035648), (288, 71283420), (312, 65800080), (320, 64155078), (324, 63363040), (328, 62590320), (351, 58488960), (360, 57026736), (369, 55635840), (384, 53462565), (390, 52640064), (405, 50690432), (410, 50072256), (416, 49350060), (432, 47522280), (468, 43866720), (480, 42770052), (492, 41726880), (520, 39480048), (533, 38517120), (540, 38017824), (576, 35641710), (585, 35093376), (615, 33381504), (624, 32900040), (640, 32077539), (648, 31681520), (656, 31295160), (702, 29244480), (720, 28513368), (738, 27817920), (743, 27630720), (780, 26320032), (810, 25345216), (820, 25036128), (832, 24675030), (864, 23761140), (936, 21933360), (960, 21385026), (984, 20863440), (1040, 19740024), (1053, 19496320), (1066, 19258560), (1080, 19008912), (1107, 18545280), (1152, 17820855), (1170, 17546688), (1230, 16690752), (1248, 16450020), (1296, 15840760), (1312, 15647580), (1404, 14622240), (1440, 14256684), (1476, 13908960), (1486, 13815360), (1560, 13160016), (1599, 12839040), (1620, 12672608), (1640, 12518064), (1664, 12337515), (1728, 11880570), (1755, 11697792), (1845, 11127168), (1872, 10966680), (1920, 10692513), (1968, 10431720), (2080, 9870012), (2106, 9748160), (2132, 9629280), (2160, 9504456), (2214, 9272640), (2229, 9210240), (2340, 8773344), (2460, 8345376), (2496, 8225010), (2592, 7920380), (2624, 7823790), (2665, 7703424), (2808, 7311120), (2880, 7128342), (2952, 6954480), (2972, 6907680), (3120, 6580008), (3198, 6419520), (3240, 6336304), (3280, 6259032), (3321, 6181760), (3456, 5940285), (3510, 5848896), (3690, 5563584), (3715, 5526144), (3744, 5483340), (3936, 5215860), (4160, 4935006), (4212, 4874080), (4264, 4814640), (4320, 4752228), (4428, 4636320), (4458, 4605120), (4680, 4386672), (4797, 4279680), (4920, 4172688), (4992, 4112505), (5184, 3960190), (5248, 3911895), (5265, 3899264), (5330, 3851712), (5535, 3709056), (5616, 3655560), (5760, 3564171), (5904, 3477240), (5944, 3453840), (6240, 3290004), (6396, 3209760), (6480, 3168152), (6560, 3129516), (6642, 3090880), (6687, 3070080), (7020, 2924448), (7380, 2781792), (7430, 2763072), (7488, 2741670), (7872, 2607930), (7995, 2567808), (8320, 2467503), (8424, 2437040), (8528, 2407320), (8640, 2376114), (8856, 2318160), (8916, 2302560), (9360, 2193336), (9594, 2139840), (9659, 2125440), (9840, 2086344), (10368, 1980095), (10530, 1949632), (10660, 1925856), (11070, 1854528), (11145, 1842048), (11232, 1827780), (11808, 1738620), (11888, 1726920), (12480, 1645002), (12792, 1604880), (12960, 1584076), (13120, 1564758), (13284, 1545440), (13374, 1535040), (14040, 1462224), (14391, 1426560), (14760, 1390896), (14860, 1381536), (14976, 1370835), (15744, 1303965), (15990, 1283904), (16605, 1236352), (16848, 1218520), (17056, 1203660), (17280, 1188057), (17712, 1159080), (17832, 1151280), (18720, 1096668), (19188, 1069920), (19318, 1062720), (19680, 1043172), (20061, 1023360), (21060, 974816), (21320, 962928), (22140, 927264), (22290, 921024), (22464, 913890), (23616, 869310), (23776, 863460), (23985, 855936), (24960, 822501), (25584, 802440), (25920, 792038), (26240, 782379), (26568, 772720), (26748, 767520), (28080, 731112), (28782, 713280), (28977, 708480), (29520, 695448), (29720, 690768), (30463, 673920), (31980, 641952), (33210, 618176), (33435, 614016), (33696, 609260), (34112, 601830), (35424, 579540), (35664, 575640), (37440, 548334), (38376, 534960), (38636, 531360), (39360, 521586), (40122, 511680), (42120, 487408), (42640, 481464), (43173, 475520), (44280, 463632), (44580, 460512), (44928, 456945), (47232, 434655), (47552, 431730), (47970, 427968), (48295, 425088), (51168, 401220), (51840, 396019), (53136, 386360), (53496, 383760), (56160, 365556), (57564, 356640), (57954, 354240), (59040, 347724), (59440, 345384), (60183, 341120), (60926, 336960), (63960, 320976), (66420, 309088), (66870, 307008), (67392, 304630), (68224, 300915), (70848, 289770), (71328, 287820), (71955, 285312), (74880, 274167), (76752, 267480), (77272, 265680), (78720, 260793), (80244, 255840), (84240, 243704), (85280, 240732), (86346, 237760), (86931, 236160), (88560, 231816), (89160, 230256), (91389, 224640), (95104, 215865), (95940, 213984), (96590, 212544), (100305, 204672), (102336, 200610), (106272, 193180), (106992, 191880), (112320, 182778), (115128, 178320), (115908, 177120), (118080, 173862), (118880, 172692), (120366, 170560), (121852, 168480), (127920, 160488), (132840, 154544), (133740, 153504), (134784, 152315), (141696, 144885), (142656, 143910)]