20726110080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 768

約数和(自身を含む): 81305864640

約数和(自身を除く): 60579754560

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, 41, 43, 45, 48, 52, 60, 64, 65, 72, 78, 80, 82, 86, 90, 96, 104, 117, 120, 123, 128, 129, 130, 144, 156, 157, 160, 164, 172, 180, 192, 195, 205, 208, 215, 234, 240, 246, 258, 260, 288, 312, 314, 320, 328, 344, 360, 369, 384, 387, 390, 410, 416, 430, 468, 471, 480, 492, 516, 520, 533, 559, 576, 585, 615, 624, 628, 640, 645, 656, 688, 720, 738, 774, 780, 785, 820, 832, 860, 936, 942, 960, 984, 1032, 1040, 1066, 1118, 1152, 1170, 1230, 1248, 1256, 1290, 1312, 1376, 1413, 1440, 1476, 1548, 1560, 1570, 1599, 1640, 1664, 1677, 1720, 1763, 1845, 1872, 1884, 1920, 1935, 1968, 2041, 2064, 2080, 2132, 2236, 2340, 2355, 2460, 2496, 2512, 2580, 2624, 2665, 2752, 2795, 2826, 2880, 2952, 3096, 3120, 3140, 3198, 3280, 3354, 3440, 3526, 3690, 3744, 3768, 3870, 3936, 4082, 4128, 4160, 4264, 4472, 4680, 4710, 4797, 4920, 4992, 5024, 5031, 5160, 5248, 5289, 5330, 5504, 5590, 5652, 5760, 5904, 6123, 6192, 6240, 6280, 6396, 6437, 6560, 6708, 6751, 6880, 7052, 7065, 7380, 7488, 7536, 7740, 7872, 7995, 8164, 8256, 8320, 8385, 8528, 8815, 8944, 9360, 9420, 9594, 9840, 10048, 10062, 10205, 10320, 10578, 10660, 11180, 11304, 11808, 12246, 12384, 12480, 12560, 12792, 12874, 13120, 13416, 13502, 13760, 14104, 14130, 14760, 14976, 15072, 15480, 15744, 15867, 15990, 16328, 16512, 16770, 17056, 17630, 17888, 18369, 18720, 18840, 19188, 19311, 19680, 20096, 20124, 20253, 20410, 20640, 21156, 21320, 22360, 22608, 22919, 23616, 23985, 24492, 24768, 24960, 25120, 25155, 25584, 25748, 26240, 26445, 26832, 27004, 27520, 28208, 28260, 29520, 30144, 30615, 30960, 31734, 31980, 32185, 32656, 33540, 33755, 34112, 35260, 35776, 36738, 37440, 37680, 38376, 38622, 39360, 40248, 40506, 40820, 41280, 42312, 42640, 44720, 45216, 45838, 47232, 47970, 48984, 49536, 50240, 50310, 51168, 51496, 52890, 53664, 54008, 56416, 56520, 57933, 59040, 60288, 60759, 61230, 61920, 63468, 63960, 64370, 65312, 67080, 67510, 68224, 68757, 70520, 71552, 73476, 74880, 75360, 76752, 77244, 78720, 79335, 80496, 81012, 81640, 82560, 83681, 84624, 85280, 87763, 89440, 90432, 91676, 91845, 95940, 96555, 97968, 100480, 100620, 101265, 102336, 102992, 105780, 107328, 108016, 112832, 113040, 114595, 115866, 118080, 121518, 122460, 123840, 126936, 127920, 128740, 130624, 134160, 135020, 137514, 141040, 146952, 150720, 153504, 154488, 158670, 160992, 162024, 163280, 167362, 169248, 170560, 175526, 178880, 180864, 183352, 183690, 191880, 193110, 195936, 201240, 202530, 204672, 205984, 206271, 211560, 214656, 216032, 225664, 226080, 229190, 231732, 236160, 243036, 244920, 247680, 251043, 253872, 255840, 257480, 261248, 263289, 268320, 270040, 275028, 276791, 282080, 289665, 293904, 301440, 303795, 307008, 308976, 317340, 321984, 324048, 326560, 334724, 338496, 341120, 343785, 351052, 357760, 366704, 367380, 383760, 386220, 391872, 402480, 405060, 411968, 412542, 418405, 423120, 432064, 438815, 452160, 458380, 463464, 486072, 489840, 502086, 507744, 511680, 514960, 526578, 536640, 540080, 550056, 553582, 564160, 579330, 587808, 607590, 614016, 617952, 634680, 643968, 648096, 653120, 669448, 676992, 687570, 702104, 733408, 734760, 753129, 767520, 772440, 783744, 789867, 804960, 810120, 823936, 825084, 830373, 836810, 846240, 864128, 877630, 904320, 916760, 926928, 972144, 979680, 1004172, 1015488, 1023360, 1029920, 1031355, 1053156, 1073280, 1080160, 1100112, 1107164, 1128320, 1158660, 1175616, 1215180, 1235904, 1255215, 1269360, 1296192, 1306240, 1316445, 1338896, 1375140, 1383955, 1404208, 1466816, 1469520, 1506258, 1535040, 1544880, 1579734, 1609920, 1620240, 1650168, 1660746, 1673620, 1692480, 1755260, 1833520, 1853856, 1944288, 1959360, 2008344, 2030976, 2059840, 2062710, 2106312, 2160320, 2200224, 2214328, 2317320, 2351232, 2430360, 2471808, 2491119, 2510430, 2538720, 2592384, 2632890, 2677792, 2750280, 2767910, 2808416, 2933632, 2939040, 3012516, 3070080, 3089760, 3159468, 3219840, 3240480, 3300336, 3321492, 3347240, 3384960, 3510520, 3598283, 3667040, 3707712, 3765645, 3888576, 3918720, 3949335, 4016688, 4119680, 4125420, 4151865, 4212624, 4320640, 4400448, 4428656, 4634640, 4860720, 4982238, 5020860, 5077440, 5265780, 5355584, 5500560, 5535820, 5616832, 5878080, 6025032, 6179520, 6318936, 6480960, 6600672, 6642984, 6694480, 7021040, 7196566, 7334080, 7415424, 7531290, 7777152, 7898670, 8033376, 8250840, 8303730, 8425248, 8800896, 8857312, 9269280, 9721440, 9964476, 10041720, 10154880, 10531560, 10711168, 10794849, 11001120, 11071640, 11233664, 11756160, 12050064, 12359040, 12455595, 12637872, 12961920, 13201344, 13285968, 13388960, 14042080, 14393132, 14668160, 15062580, 15797340, 16066752, 16501680, 16607460, 16850496, 17714624, 17991415, 18538560, 19442880, 19928952, 20083440, 21063120, 21589698, 22002240, 22143280, 24100128, 24911190, 25275744, 26402688, 26571936, 26777920, 28084160, 28786264, 30125160, 31594680, 32133504, 32384547, 33003360, 33214920, 33700992, 35429248, 35982830, 37077120, 38885760, 39857904, 40166880, 42126240, 43179396, 44004480, 44286560, 48200256, 49822380, 50551488, 53143872, 53555840, 53974245, 56168320, 57572528, 60250320, 63189360, 64769094, 66006720, 66429840, 71965660, 79715808, 80333760, 84252480, 86358792, 88573120, 96400512, 99644760, 101102976, 106287744, 107948490, 115145056, 120500640, 126378720, 129538188, 132013440, 132859680, 143931320, 159431616, 160667520, 161922735, 168504960, 172717584, 177146240, 199289520, 215896980, 230290112, 241001280, 252757440, 259076376, 265719360, 287862640, 318863232, 323845470, 345435168, 398579040, 431793960, 460580224, 482002560, 505514880, 518152752, 531438720, 575725280, 647690940, 690870336, 797158080, 863587920, 1036305504, 1151450560, 1295381880, 1381740672, 1594316160, 1727175840, 2072611008, 2302901120, 2590763760, 3454351680, 4145222016, 5181527520, 6908703360, 10363055040, 20726110080]

約数ペア:

[(1, 20726110080), (2, 10363055040), (3, 6908703360), (4, 5181527520), (5, 4145222016), (6, 3454351680), (8, 2590763760), (9, 2302901120), (10, 2072611008), (12, 1727175840), (13, 1594316160), (15, 1381740672), (16, 1295381880), (18, 1151450560), (20, 1036305504), (24, 863587920), (26, 797158080), (30, 690870336), (32, 647690940), (36, 575725280), (39, 531438720), (40, 518152752), (41, 505514880), (43, 482002560), (45, 460580224), (48, 431793960), (52, 398579040), (60, 345435168), (64, 323845470), (65, 318863232), (72, 287862640), (78, 265719360), (80, 259076376), (82, 252757440), (86, 241001280), (90, 230290112), (96, 215896980), (104, 199289520), (117, 177146240), (120, 172717584), (123, 168504960), (128, 161922735), (129, 160667520), (130, 159431616), (144, 143931320), (156, 132859680), (157, 132013440), (160, 129538188), (164, 126378720), (172, 120500640), (180, 115145056), (192, 107948490), (195, 106287744), (205, 101102976), (208, 99644760), (215, 96400512), (234, 88573120), (240, 86358792), (246, 84252480), (258, 80333760), (260, 79715808), (288, 71965660), (312, 66429840), (314, 66006720), (320, 64769094), (328, 63189360), (344, 60250320), (360, 57572528), (369, 56168320), (384, 53974245), (387, 53555840), (390, 53143872), (410, 50551488), (416, 49822380), (430, 48200256), (468, 44286560), (471, 44004480), (480, 43179396), (492, 42126240), (516, 40166880), (520, 39857904), (533, 38885760), (559, 37077120), (576, 35982830), (585, 35429248), (615, 33700992), (624, 33214920), (628, 33003360), (640, 32384547), (645, 32133504), (656, 31594680), (688, 30125160), (720, 28786264), (738, 28084160), (774, 26777920), (780, 26571936), (785, 26402688), (820, 25275744), (832, 24911190), (860, 24100128), (936, 22143280), (942, 22002240), (960, 21589698), (984, 21063120), (1032, 20083440), (1040, 19928952), (1066, 19442880), (1118, 18538560), (1152, 17991415), (1170, 17714624), (1230, 16850496), (1248, 16607460), (1256, 16501680), (1290, 16066752), (1312, 15797340), (1376, 15062580), (1413, 14668160), (1440, 14393132), (1476, 14042080), (1548, 13388960), (1560, 13285968), (1570, 13201344), (1599, 12961920), (1640, 12637872), (1664, 12455595), (1677, 12359040), (1720, 12050064), (1763, 11756160), (1845, 11233664), (1872, 11071640), (1884, 11001120), (1920, 10794849), (1935, 10711168), (1968, 10531560), (2041, 10154880), (2064, 10041720), (2080, 9964476), (2132, 9721440), (2236, 9269280), (2340, 8857312), (2355, 8800896), (2460, 8425248), (2496, 8303730), (2512, 8250840), (2580, 8033376), (2624, 7898670), (2665, 7777152), (2752, 7531290), (2795, 7415424), (2826, 7334080), (2880, 7196566), (2952, 7021040), (3096, 6694480), (3120, 6642984), (3140, 6600672), (3198, 6480960), (3280, 6318936), (3354, 6179520), (3440, 6025032), (3526, 5878080), (3690, 5616832), (3744, 5535820), (3768, 5500560), (3870, 5355584), (3936, 5265780), (4082, 5077440), (4128, 5020860), (4160, 4982238), (4264, 4860720), (4472, 4634640), (4680, 4428656), (4710, 4400448), (4797, 4320640), (4920, 4212624), (4992, 4151865), (5024, 4125420), (5031, 4119680), (5160, 4016688), (5248, 3949335), (5289, 3918720), (5330, 3888576), (5504, 3765645), (5590, 3707712), (5652, 3667040), (5760, 3598283), (5904, 3510520), (6123, 3384960), (6192, 3347240), (6240, 3321492), (6280, 3300336), (6396, 3240480), (6437, 3219840), (6560, 3159468), (6708, 3089760), (6751, 3070080), (6880, 3012516), (7052, 2939040), (7065, 2933632), (7380, 2808416), (7488, 2767910), (7536, 2750280), (7740, 2677792), (7872, 2632890), (7995, 2592384), (8164, 2538720), (8256, 2510430), (8320, 2491119), (8385, 2471808), (8528, 2430360), (8815, 2351232), (8944, 2317320), (9360, 2214328), (9420, 2200224), (9594, 2160320), (9840, 2106312), (10048, 2062710), (10062, 2059840), (10205, 2030976), (10320, 2008344), (10578, 1959360), (10660, 1944288), (11180, 1853856), (11304, 1833520), (11808, 1755260), (12246, 1692480), (12384, 1673620), (12480, 1660746), (12560, 1650168), (12792, 1620240), (12874, 1609920), (13120, 1579734), (13416, 1544880), (13502, 1535040), (13760, 1506258), (14104, 1469520), (14130, 1466816), (14760, 1404208), (14976, 1383955), (15072, 1375140), (15480, 1338896), (15744, 1316445), (15867, 1306240), (15990, 1296192), (16328, 1269360), (16512, 1255215), (16770, 1235904), (17056, 1215180), (17630, 1175616), (17888, 1158660), (18369, 1128320), (18720, 1107164), (18840, 1100112), (19188, 1080160), (19311, 1073280), (19680, 1053156), (20096, 1031355), (20124, 1029920), (20253, 1023360), (20410, 1015488), (20640, 1004172), (21156, 979680), (21320, 972144), (22360, 926928), (22608, 916760), (22919, 904320), (23616, 877630), (23985, 864128), (24492, 846240), (24768, 836810), (24960, 830373), (25120, 825084), (25155, 823936), (25584, 810120), (25748, 804960), (26240, 789867), (26445, 783744), (26832, 772440), (27004, 767520), (27520, 753129), (28208, 734760), (28260, 733408), (29520, 702104), (30144, 687570), (30615, 676992), (30960, 669448), (31734, 653120), (31980, 648096), (32185, 643968), (32656, 634680), (33540, 617952), (33755, 614016), (34112, 607590), (35260, 587808), (35776, 579330), (36738, 564160), (37440, 553582), (37680, 550056), (38376, 540080), (38622, 536640), (39360, 526578), (40248, 514960), (40506, 511680), (40820, 507744), (41280, 502086), (42312, 489840), (42640, 486072), (44720, 463464), (45216, 458380), (45838, 452160), (47232, 438815), (47970, 432064), (48984, 423120), (49536, 418405), (50240, 412542), (50310, 411968), (51168, 405060), (51496, 402480), (52890, 391872), (53664, 386220), (54008, 383760), (56416, 367380), (56520, 366704), (57933, 357760), (59040, 351052), (60288, 343785), (60759, 341120), (61230, 338496), (61920, 334724), (63468, 326560), (63960, 324048), (64370, 321984), (65312, 317340), (67080, 308976), (67510, 307008), (68224, 303795), (68757, 301440), (70520, 293904), (71552, 289665), (73476, 282080), (74880, 276791), (75360, 275028), (76752, 270040), (77244, 268320), (78720, 263289), (79335, 261248), (80496, 257480), (81012, 255840), (81640, 253872), (82560, 251043), (83681, 247680), (84624, 244920), (85280, 243036), (87763, 236160), (89440, 231732), (90432, 229190), (91676, 226080), (91845, 225664), (95940, 216032), (96555, 214656), (97968, 211560), (100480, 206271), (100620, 205984), (101265, 204672), (102336, 202530), (102992, 201240), (105780, 195936), (107328, 193110), (108016, 191880), (112832, 183690), (113040, 183352), (114595, 180864), (115866, 178880), (118080, 175526), (121518, 170560), (122460, 169248), (123840, 167362), (126936, 163280), (127920, 162024), (128740, 160992), (130624, 158670), (134160, 154488), (135020, 153504), (137514, 150720), (141040, 146952)]