1791648320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 448

約数和(自身を含む): 5793638400

約数和(自身を除く): 4001990080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 43, 44, 55, 56, 64, 70, 76, 77, 80, 86, 88, 89, 95, 110, 112, 133, 140, 152, 154, 160, 172, 176, 178, 190, 209, 215, 220, 224, 266, 280, 301, 304, 308, 320, 344, 352, 356, 380, 385, 418, 430, 440, 445, 448, 473, 532, 560, 602, 608, 616, 623, 665, 688, 704, 712, 760, 770, 817, 836, 860, 880, 890, 946, 979, 1045, 1064, 1120, 1204, 1216, 1232, 1246, 1330, 1376, 1424, 1463, 1505, 1520, 1540, 1634, 1672, 1691, 1720, 1760, 1780, 1892, 1958, 2090, 2128, 2240, 2365, 2408, 2464, 2492, 2660, 2752, 2848, 2926, 3010, 3040, 3080, 3115, 3268, 3311, 3344, 3382, 3440, 3520, 3560, 3784, 3827, 3916, 4085, 4180, 4256, 4730, 4816, 4895, 4928, 4984, 5320, 5696, 5719, 5852, 6020, 6080, 6160, 6230, 6536, 6622, 6688, 6764, 6853, 6880, 7120, 7315, 7568, 7654, 7832, 8170, 8360, 8455, 8512, 8987, 9460, 9632, 9790, 9968, 10640, 11438, 11704, 11837, 12040, 12320, 12460, 13072, 13244, 13376, 13528, 13706, 13760, 14240, 14630, 15136, 15308, 15664, 16340, 16555, 16720, 16910, 17974, 18601, 18920, 19135, 19264, 19580, 19936, 21280, 22876, 23408, 23674, 24080, 24640, 24920, 26144, 26488, 26789, 27056, 27412, 28480, 28595, 29260, 30272, 30616, 31328, 32680, 33110, 33440, 33820, 34265, 35948, 37202, 37840, 38270, 39160, 39872, 42097, 42560, 44935, 45752, 46816, 47348, 48160, 49840, 52288, 52976, 53578, 54112, 54824, 57190, 58520, 59185, 61232, 62656, 62909, 65360, 66220, 66880, 67640, 68530, 71896, 72713, 74404, 75680, 76540, 78320, 84194, 89870, 91504, 93005, 93632, 94696, 96320, 99680, 105952, 107156, 108224, 109648, 114380, 117040, 118370, 122464, 125818, 130207, 130720, 132440, 133945, 135280, 137060, 143792, 145426, 148808, 151360, 153080, 156640, 168388, 179740, 183008, 186010, 189392, 199360, 210485, 211904, 214312, 219296, 228760, 234080, 236740, 244928, 251636, 260414, 261440, 264880, 267890, 270560, 274120, 287584, 290852, 294679, 297616, 306160, 313280, 314545, 336776, 359480, 363565, 366016, 372020, 378784, 420970, 428624, 438592, 457520, 468160, 473480, 503272, 508991, 520828, 529760, 535780, 541120, 548240, 575168, 581704, 589358, 595232, 612320, 629090, 651035, 673552, 718960, 727130, 744040, 757568, 799843, 841940, 857248, 915040, 946960, 1006544, 1017982, 1041656, 1059520, 1071560, 1096480, 1163408, 1178716, 1190464, 1224640, 1258180, 1302070, 1347104, 1437920, 1454260, 1473395, 1488080, 1599686, 1683880, 1714496, 1830080, 1893920, 2013088, 2035964, 2083312, 2143120, 2192960, 2326816, 2357432, 2516360, 2544955, 2604140, 2694208, 2875840, 2908520, 2946790, 2976160, 3199372, 3367760, 3787840, 3999215, 4026176, 4071928, 4166624, 4286240, 4653632, 4714864, 5032720, 5089910, 5208280, 5598901, 5817040, 5893580, 5952320, 6398744, 6735520, 7998430, 8143856, 8333248, 8572480, 9429728, 10065440, 10179820, 10416560, 11197802, 11634080, 11787160, 12797488, 13471040, 15996860, 16287712, 18859456, 20130880, 20359640, 20833120, 22395604, 23268160, 23574320, 25594976, 27994505, 31993720, 32575424, 40719280, 41666240, 44791208, 47148640, 51189952, 55989010, 63987440, 81438560, 89582416, 94297280, 111978020, 127974880, 162877120, 179164832, 223956040, 255949760, 358329664, 447912080, 895824160, 1791648320]

約数ペア:

[(1, 1791648320), (2, 895824160), (4, 447912080), (5, 358329664), (7, 255949760), (8, 223956040), (10, 179164832), (11, 162877120), (14, 127974880), (16, 111978020), (19, 94297280), (20, 89582416), (22, 81438560), (28, 63987440), (32, 55989010), (35, 51189952), (38, 47148640), (40, 44791208), (43, 41666240), (44, 40719280), (55, 32575424), (56, 31993720), (64, 27994505), (70, 25594976), (76, 23574320), (77, 23268160), (80, 22395604), (86, 20833120), (88, 20359640), (89, 20130880), (95, 18859456), (110, 16287712), (112, 15996860), (133, 13471040), (140, 12797488), (152, 11787160), (154, 11634080), (160, 11197802), (172, 10416560), (176, 10179820), (178, 10065440), (190, 9429728), (209, 8572480), (215, 8333248), (220, 8143856), (224, 7998430), (266, 6735520), (280, 6398744), (301, 5952320), (304, 5893580), (308, 5817040), (320, 5598901), (344, 5208280), (352, 5089910), (356, 5032720), (380, 4714864), (385, 4653632), (418, 4286240), (430, 4166624), (440, 4071928), (445, 4026176), (448, 3999215), (473, 3787840), (532, 3367760), (560, 3199372), (602, 2976160), (608, 2946790), (616, 2908520), (623, 2875840), (665, 2694208), (688, 2604140), (704, 2544955), (712, 2516360), (760, 2357432), (770, 2326816), (817, 2192960), (836, 2143120), (860, 2083312), (880, 2035964), (890, 2013088), (946, 1893920), (979, 1830080), (1045, 1714496), (1064, 1683880), (1120, 1599686), (1204, 1488080), (1216, 1473395), (1232, 1454260), (1246, 1437920), (1330, 1347104), (1376, 1302070), (1424, 1258180), (1463, 1224640), (1505, 1190464), (1520, 1178716), (1540, 1163408), (1634, 1096480), (1672, 1071560), (1691, 1059520), (1720, 1041656), (1760, 1017982), (1780, 1006544), (1892, 946960), (1958, 915040), (2090, 857248), (2128, 841940), (2240, 799843), (2365, 757568), (2408, 744040), (2464, 727130), (2492, 718960), (2660, 673552), (2752, 651035), (2848, 629090), (2926, 612320), (3010, 595232), (3040, 589358), (3080, 581704), (3115, 575168), (3268, 548240), (3311, 541120), (3344, 535780), (3382, 529760), (3440, 520828), (3520, 508991), (3560, 503272), (3784, 473480), (3827, 468160), (3916, 457520), (4085, 438592), (4180, 428624), (4256, 420970), (4730, 378784), (4816, 372020), (4895, 366016), (4928, 363565), (4984, 359480), (5320, 336776), (5696, 314545), (5719, 313280), (5852, 306160), (6020, 297616), (6080, 294679), (6160, 290852), (6230, 287584), (6536, 274120), (6622, 270560), (6688, 267890), (6764, 264880), (6853, 261440), (6880, 260414), (7120, 251636), (7315, 244928), (7568, 236740), (7654, 234080), (7832, 228760), (8170, 219296), (8360, 214312), (8455, 211904), (8512, 210485), (8987, 199360), (9460, 189392), (9632, 186010), (9790, 183008), (9968, 179740), (10640, 168388), (11438, 156640), (11704, 153080), (11837, 151360), (12040, 148808), (12320, 145426), (12460, 143792), (13072, 137060), (13244, 135280), (13376, 133945), (13528, 132440), (13706, 130720), (13760, 130207), (14240, 125818), (14630, 122464), (15136, 118370), (15308, 117040), (15664, 114380), (16340, 109648), (16555, 108224), (16720, 107156), (16910, 105952), (17974, 99680), (18601, 96320), (18920, 94696), (19135, 93632), (19264, 93005), (19580, 91504), (19936, 89870), (21280, 84194), (22876, 78320), (23408, 76540), (23674, 75680), (24080, 74404), (24640, 72713), (24920, 71896), (26144, 68530), (26488, 67640), (26789, 66880), (27056, 66220), (27412, 65360), (28480, 62909), (28595, 62656), (29260, 61232), (30272, 59185), (30616, 58520), (31328, 57190), (32680, 54824), (33110, 54112), (33440, 53578), (33820, 52976), (34265, 52288), (35948, 49840), (37202, 48160), (37840, 47348), (38270, 46816), (39160, 45752), (39872, 44935), (42097, 42560)]