491054257920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:832

約数の個数: 432

約数和(自身を含む): 1622850969600

約数和(自身を除く): 1131796711680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 127, 128, 160, 164, 192, 205, 240, 246, 254, 256, 320, 328, 381, 384, 410, 480, 492, 508, 599, 615, 635, 640, 656, 762, 768, 820, 960, 984, 1016, 1198, 1230, 1270, 1280, 1312, 1524, 1640, 1681, 1797, 1905, 1920, 1968, 2032, 2396, 2460, 2540, 2624, 2995, 3048, 3280, 3362, 3594, 3810, 3840, 3936, 4064, 4792, 4920, 5043, 5080, 5207, 5248, 5990, 6096, 6560, 6724, 7188, 7620, 7872, 8128, 8405, 8985, 9584, 9840, 10086, 10160, 10414, 10496, 11980, 12192, 13120, 13448, 14376, 15240, 15621, 15744, 16256, 16810, 17970, 19168, 19680, 20172, 20320, 20828, 23960, 24384, 24559, 25215, 26035, 26240, 26896, 28752, 30480, 31242, 31488, 32512, 33620, 35940, 38336, 39360, 40344, 40640, 41656, 47920, 48768, 49118, 50430, 52070, 52480, 53792, 57504, 60960, 62484, 67240, 71880, 73677, 76073, 76672, 78105, 78720, 80688, 81280, 83312, 95840, 97536, 98236, 100860, 104140, 107584, 115008, 121920, 122795, 124968, 134480, 143760, 147354, 152146, 153344, 156210, 157440, 161376, 162560, 166624, 191680, 196472, 201720, 208280, 213487, 215168, 228219, 230016, 243840, 245590, 249936, 268960, 287520, 294708, 304292, 312420, 322752, 333248, 368385, 380365, 383360, 392944, 403440, 416560, 426974, 430336, 456438, 460032, 487680, 491180, 499872, 537920, 575040, 589416, 608584, 624840, 640461, 645504, 666496, 736770, 760730, 766720, 785888, 806880, 833120, 853948, 912876, 982360, 999744, 1006919, 1067435, 1075840, 1141095, 1150080, 1178832, 1217168, 1249680, 1280922, 1291008, 1332992, 1473540, 1521460, 1571776, 1613760, 1666240, 1707896, 1825752, 1964720, 1999488, 2013838, 2134870, 2151680, 2282190, 2300160, 2357664, 2434336, 2499360, 2561844, 2947080, 3020757, 3042920, 3118993, 3143552, 3202305, 3227520, 3332480, 3415792, 3651504, 3929440, 3998976, 4027676, 4269740, 4564380, 4715328, 4868672, 4998720, 5034595, 5123688, 5894160, 6041514, 6085840, 6237986, 6287104, 6404610, 6455040, 6664960, 6831584, 7303008, 7858880, 8055352, 8539480, 9128760, 9356979, 9430656, 9737344, 9997440, 10069190, 10247376, 11788320, 12083028, 12171680, 12475972, 12809220, 13663168, 14606016, 15103785, 15594965, 15717760, 16110704, 17078960, 18257520, 18713958, 18861312, 19474688, 19994880, 20138380, 20494752, 23576640, 24166056, 24343360, 24951944, 25618440, 27326336, 29212032, 30207570, 31189930, 31435520, 32221408, 34157920, 36515040, 37427916, 40276760, 40989504, 46784895, 47153280, 48332112, 48686720, 49903888, 51236880, 54652672, 58424064, 60415140, 62379860, 64442816, 68315840, 73030080, 74855832, 80553520, 81979008, 93569790, 94306560, 96664224, 97373440, 99807776, 102473760, 120830280, 124759720, 127878713, 128885632, 136631680, 146060160, 149711664, 161107040, 163958016, 187139580, 193328448, 199615552, 204947520, 241660560, 249519440, 255757426, 257771264, 273263360, 292120320, 299423328, 322214080, 374279160, 383636139, 386656896, 399231104, 409895040, 483321120, 499038880, 511514852, 598846656, 639393565, 644428160, 748558320, 767272278, 773313792, 798462208, 819790080, 966642240, 998077760, 1023029704, 1197693312, 1278787130, 1288856320, 1497116640, 1534544556, 1918180695, 1933284480, 1996155520, 2046059408, 2395386624, 2557574260, 2994233280, 3069089112, 3836361390, 3866568960, 3992311040, 4092118816, 5115148520, 5988466560, 6138178224, 7672722780, 8184237632, 10230297040, 11976933120, 12276356448, 15345445560, 16368475264, 20460594080, 24552712896, 30690891120, 32736950528, 40921188160, 49105425792, 61381782240, 81842376320, 98210851584, 122763564480, 163684752640, 245527128960, 491054257920]

約数ペア:

[(1, 491054257920), (2, 245527128960), (3, 163684752640), (4, 122763564480), (5, 98210851584), (6, 81842376320), (8, 61381782240), (10, 49105425792), (12, 40921188160), (15, 32736950528), (16, 30690891120), (20, 24552712896), (24, 20460594080), (30, 16368475264), (32, 15345445560), (40, 12276356448), (41, 11976933120), (48, 10230297040), (60, 8184237632), (64, 7672722780), (80, 6138178224), (82, 5988466560), (96, 5115148520), (120, 4092118816), (123, 3992311040), (127, 3866568960), (128, 3836361390), (160, 3069089112), (164, 2994233280), (192, 2557574260), (205, 2395386624), (240, 2046059408), (246, 1996155520), (254, 1933284480), (256, 1918180695), (320, 1534544556), (328, 1497116640), (381, 1288856320), (384, 1278787130), (410, 1197693312), (480, 1023029704), (492, 998077760), (508, 966642240), (599, 819790080), (615, 798462208), (635, 773313792), (640, 767272278), (656, 748558320), (762, 644428160), (768, 639393565), (820, 598846656), (960, 511514852), (984, 499038880), (1016, 483321120), (1198, 409895040), (1230, 399231104), (1270, 386656896), (1280, 383636139), (1312, 374279160), (1524, 322214080), (1640, 299423328), (1681, 292120320), (1797, 273263360), (1905, 257771264), (1920, 255757426), (1968, 249519440), (2032, 241660560), (2396, 204947520), (2460, 199615552), (2540, 193328448), (2624, 187139580), (2995, 163958016), (3048, 161107040), (3280, 149711664), (3362, 146060160), (3594, 136631680), (3810, 128885632), (3840, 127878713), (3936, 124759720), (4064, 120830280), (4792, 102473760), (4920, 99807776), (5043, 97373440), (5080, 96664224), (5207, 94306560), (5248, 93569790), (5990, 81979008), (6096, 80553520), (6560, 74855832), (6724, 73030080), (7188, 68315840), (7620, 64442816), (7872, 62379860), (8128, 60415140), (8405, 58424064), (8985, 54652672), (9584, 51236880), (9840, 49903888), (10086, 48686720), (10160, 48332112), (10414, 47153280), (10496, 46784895), (11980, 40989504), (12192, 40276760), (13120, 37427916), (13448, 36515040), (14376, 34157920), (15240, 32221408), (15621, 31435520), (15744, 31189930), (16256, 30207570), (16810, 29212032), (17970, 27326336), (19168, 25618440), (19680, 24951944), (20172, 24343360), (20320, 24166056), (20828, 23576640), (23960, 20494752), (24384, 20138380), (24559, 19994880), (25215, 19474688), (26035, 18861312), (26240, 18713958), (26896, 18257520), (28752, 17078960), (30480, 16110704), (31242, 15717760), (31488, 15594965), (32512, 15103785), (33620, 14606016), (35940, 13663168), (38336, 12809220), (39360, 12475972), (40344, 12171680), (40640, 12083028), (41656, 11788320), (47920, 10247376), (48768, 10069190), (49118, 9997440), (50430, 9737344), (52070, 9430656), (52480, 9356979), (53792, 9128760), (57504, 8539480), (60960, 8055352), (62484, 7858880), (67240, 7303008), (71880, 6831584), (73677, 6664960), (76073, 6455040), (76672, 6404610), (78105, 6287104), (78720, 6237986), (80688, 6085840), (81280, 6041514), (83312, 5894160), (95840, 5123688), (97536, 5034595), (98236, 4998720), (100860, 4868672), (104140, 4715328), (107584, 4564380), (115008, 4269740), (121920, 4027676), (122795, 3998976), (124968, 3929440), (134480, 3651504), (143760, 3415792), (147354, 3332480), (152146, 3227520), (153344, 3202305), (156210, 3143552), (157440, 3118993), (161376, 3042920), (162560, 3020757), (166624, 2947080), (191680, 2561844), (196472, 2499360), (201720, 2434336), (208280, 2357664), (213487, 2300160), (215168, 2282190), (228219, 2151680), (230016, 2134870), (243840, 2013838), (245590, 1999488), (249936, 1964720), (268960, 1825752), (287520, 1707896), (294708, 1666240), (304292, 1613760), (312420, 1571776), (322752, 1521460), (333248, 1473540), (368385, 1332992), (380365, 1291008), (383360, 1280922), (392944, 1249680), (403440, 1217168), (416560, 1178832), (426974, 1150080), (430336, 1141095), (456438, 1075840), (460032, 1067435), (487680, 1006919), (491180, 999744), (499872, 982360), (537920, 912876), (575040, 853948), (589416, 833120), (608584, 806880), (624840, 785888), (640461, 766720), (645504, 760730), (666496, 736770)]