21913835040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2897}}^1$

素因数の和:3041

約数の個数: 384

約数和(自身を含む): 82026846720

約数和(自身を除く): 60113011680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 103, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 206, 216, 240, 255, 270, 272, 288, 306, 309, 340, 360, 408, 412, 432, 459, 480, 510, 515, 540, 544, 612, 618, 680, 720, 765, 816, 824, 864, 918, 927, 1020, 1030, 1080, 1224, 1236, 1360, 1440, 1530, 1545, 1632, 1648, 1751, 1836, 1854, 2040, 2060, 2160, 2295, 2448, 2472, 2720, 2781, 2897, 3060, 3090, 3296, 3502, 3672, 3708, 4080, 4120, 4320, 4590, 4635, 4896, 4944, 5253, 5562, 5794, 6120, 6180, 7004, 7344, 7416, 8160, 8240, 8691, 8755, 9180, 9270, 9888, 10506, 11124, 11588, 12240, 12360, 13905, 14008, 14485, 14688, 14832, 15759, 16480, 17382, 17510, 18360, 18540, 21012, 22248, 23176, 24480, 24720, 26073, 26265, 27810, 28016, 28970, 29664, 31518, 34764, 35020, 36720, 37080, 42024, 43455, 44496, 46352, 47277, 49249, 49440, 52146, 52530, 55620, 56032, 57940, 63036, 69528, 70040, 73440, 74160, 78219, 78795, 84048, 86910, 88992, 92704, 94554, 98498, 104292, 105060, 111240, 115880, 126072, 130365, 139056, 140080, 147747, 148320, 156438, 157590, 168096, 173820, 189108, 196996, 208584, 210120, 222480, 231760, 236385, 246245, 252144, 260730, 278112, 280160, 295494, 298391, 312876, 315180, 347640, 378216, 391095, 393992, 417168, 420240, 443241, 444960, 463520, 472770, 492490, 504288, 521460, 590988, 596782, 625752, 630360, 695280, 738735, 756432, 782190, 787984, 834336, 840480, 886482, 895173, 945540, 984980, 1042920, 1181976, 1193564, 1251504, 1260720, 1329723, 1390560, 1477470, 1491955, 1512864, 1564380, 1575968, 1772964, 1790346, 1891080, 1969960, 2085840, 2216205, 2363952, 2387128, 2503008, 2521440, 2659446, 2685519, 2954940, 2983910, 3128760, 3545928, 3580692, 3782160, 3939920, 4171680, 4432410, 4475865, 4727904, 4774256, 5072647, 5318892, 5371038, 5909880, 5967820, 6257520, 6648615, 7091856, 7161384, 7564320, 7879840, 8056557, 8864820, 8951730, 9548512, 10145294, 10637784, 10742076, 11819760, 11935640, 12515040, 13297230, 13427595, 14183712, 14322768, 15217941, 16113114, 17729640, 17903460, 20290588, 21275568, 21484152, 23639520, 23871280, 25363235, 26594460, 26855190, 28645536, 30435882, 32226228, 35459280, 35806920, 40282785, 40581176, 42551136, 42968304, 45653823, 47742560, 50726470, 53188920, 53710380, 60871764, 64452456, 70918560, 71613840, 76089705, 80565570, 81162352, 85936608, 91307646, 101452940, 106377840, 107420760, 121743528, 128904912, 136961469, 143227680, 152179410, 161131140, 162324704, 182615292, 202905880, 212755680, 214841520, 228269115, 243487056, 257809824, 273922938, 304358820, 322262280, 365230584, 405811760, 429683040, 456538230, 486974112, 547845876, 608717640, 644524560, 684807345, 730461168, 811623520, 913076460, 1095691752, 1217435280, 1289049120, 1369614690, 1460922336, 1826152920, 2191383504, 2434870560, 2739229380, 3652305840, 4382767008, 5478458760, 7304611680, 10956917520, 21913835040]

約数ペア:

[(1, 21913835040), (2, 10956917520), (3, 7304611680), (4, 5478458760), (5, 4382767008), (6, 3652305840), (8, 2739229380), (9, 2434870560), (10, 2191383504), (12, 1826152920), (15, 1460922336), (16, 1369614690), (17, 1289049120), (18, 1217435280), (20, 1095691752), (24, 913076460), (27, 811623520), (30, 730461168), (32, 684807345), (34, 644524560), (36, 608717640), (40, 547845876), (45, 486974112), (48, 456538230), (51, 429683040), (54, 405811760), (60, 365230584), (68, 322262280), (72, 304358820), (80, 273922938), (85, 257809824), (90, 243487056), (96, 228269115), (102, 214841520), (103, 212755680), (108, 202905880), (120, 182615292), (135, 162324704), (136, 161131140), (144, 152179410), (153, 143227680), (160, 136961469), (170, 128904912), (180, 121743528), (204, 107420760), (206, 106377840), (216, 101452940), (240, 91307646), (255, 85936608), (270, 81162352), (272, 80565570), (288, 76089705), (306, 71613840), (309, 70918560), (340, 64452456), (360, 60871764), (408, 53710380), (412, 53188920), (432, 50726470), (459, 47742560), (480, 45653823), (510, 42968304), (515, 42551136), (540, 40581176), (544, 40282785), (612, 35806920), (618, 35459280), (680, 32226228), (720, 30435882), (765, 28645536), (816, 26855190), (824, 26594460), (864, 25363235), (918, 23871280), (927, 23639520), (1020, 21484152), (1030, 21275568), (1080, 20290588), (1224, 17903460), (1236, 17729640), (1360, 16113114), (1440, 15217941), (1530, 14322768), (1545, 14183712), (1632, 13427595), (1648, 13297230), (1751, 12515040), (1836, 11935640), (1854, 11819760), (2040, 10742076), (2060, 10637784), (2160, 10145294), (2295, 9548512), (2448, 8951730), (2472, 8864820), (2720, 8056557), (2781, 7879840), (2897, 7564320), (3060, 7161384), (3090, 7091856), (3296, 6648615), (3502, 6257520), (3672, 5967820), (3708, 5909880), (4080, 5371038), (4120, 5318892), (4320, 5072647), (4590, 4774256), (4635, 4727904), (4896, 4475865), (4944, 4432410), (5253, 4171680), (5562, 3939920), (5794, 3782160), (6120, 3580692), (6180, 3545928), (7004, 3128760), (7344, 2983910), (7416, 2954940), (8160, 2685519), (8240, 2659446), (8691, 2521440), (8755, 2503008), (9180, 2387128), (9270, 2363952), (9888, 2216205), (10506, 2085840), (11124, 1969960), (11588, 1891080), (12240, 1790346), (12360, 1772964), (13905, 1575968), (14008, 1564380), (14485, 1512864), (14688, 1491955), (14832, 1477470), (15759, 1390560), (16480, 1329723), (17382, 1260720), (17510, 1251504), (18360, 1193564), (18540, 1181976), (21012, 1042920), (22248, 984980), (23176, 945540), (24480, 895173), (24720, 886482), (26073, 840480), (26265, 834336), (27810, 787984), (28016, 782190), (28970, 756432), (29664, 738735), (31518, 695280), (34764, 630360), (35020, 625752), (36720, 596782), (37080, 590988), (42024, 521460), (43455, 504288), (44496, 492490), (46352, 472770), (47277, 463520), (49249, 444960), (49440, 443241), (52146, 420240), (52530, 417168), (55620, 393992), (56032, 391095), (57940, 378216), (63036, 347640), (69528, 315180), (70040, 312876), (73440, 298391), (74160, 295494), (78219, 280160), (78795, 278112), (84048, 260730), (86910, 252144), (88992, 246245), (92704, 236385), (94554, 231760), (98498, 222480), (104292, 210120), (105060, 208584), (111240, 196996), (115880, 189108), (126072, 173820), (130365, 168096), (139056, 157590), (140080, 156438), (147747, 148320)]