2740811472

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:440

約数の個数: 320

約数和(自身を含む): 9374400000

約数和(自身を除く): 6633588528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 53, 54, 56, 63, 72, 84, 98, 106, 108, 112, 126, 144, 147, 159, 168, 189, 196, 212, 216, 252, 294, 318, 336, 343, 349, 371, 378, 392, 424, 432, 441, 477, 504, 588, 636, 686, 698, 742, 756, 784, 848, 882, 954, 1008, 1029, 1047, 1113, 1176, 1272, 1323, 1372, 1396, 1431, 1484, 1512, 1764, 1908, 2058, 2094, 2226, 2352, 2443, 2544, 2597, 2646, 2744, 2792, 2862, 2968, 3024, 3087, 3141, 3339, 3528, 3816, 4116, 4188, 4452, 4886, 5194, 5292, 5488, 5584, 5724, 5936, 6174, 6282, 6678, 7056, 7329, 7632, 7791, 8232, 8376, 8904, 9261, 9423, 9772, 10017, 10388, 10584, 11448, 12348, 12564, 13356, 14658, 15582, 16464, 16752, 17101, 17808, 18179, 18497, 18522, 18846, 19544, 20034, 20776, 21168, 21987, 22896, 23373, 24696, 25128, 26712, 29316, 31164, 34202, 36358, 36994, 37044, 37692, 39088, 40068, 41552, 43974, 46746, 49392, 50256, 51303, 53424, 54537, 55491, 58632, 62328, 65961, 68404, 70119, 72716, 73988, 74088, 75384, 80136, 87948, 93492, 102606, 109074, 110982, 117264, 119707, 124656, 129479, 131922, 136808, 140238, 145432, 147976, 148176, 150768, 153909, 160272, 163611, 166473, 175896, 186984, 205212, 218148, 221964, 239414, 258958, 263844, 273616, 280476, 290864, 295952, 307818, 327222, 332946, 351792, 359121, 373968, 388437, 410424, 436296, 443928, 461727, 478828, 490833, 499419, 517916, 527688, 560952, 615636, 654444, 665892, 718242, 776874, 820848, 872592, 887856, 906353, 923454, 957656, 981666, 998838, 1035832, 1055376, 1077363, 1121904, 1165311, 1231272, 1308888, 1331784, 1436484, 1553748, 1812706, 1846908, 1915312, 1963332, 1997676, 2071664, 2154726, 2330622, 2462544, 2617776, 2663568, 2719059, 2872968, 3107496, 3232089, 3495933, 3625412, 3693816, 3926664, 3995352, 4309452, 4661244, 5438118, 5745936, 6214992, 6344471, 6464178, 6991866, 7250824, 7387632, 7853328, 7990704, 8157177, 8618904, 9322488, 10876236, 12688942, 12928356, 13983732, 14501648, 16314354, 17237808, 18644976, 19033413, 21752472, 24471531, 25377884, 25856712, 27967464, 32628708, 38066826, 43504944, 48943062, 50755768, 51713424, 55934928, 57100239, 65257416, 76133652, 97886124, 101511536, 114200478, 130514832, 152267304, 171300717, 195772248, 228400956, 304534608, 342601434, 391544496, 456801912, 685202868, 913603824, 1370405736, 2740811472]

約数ペア:

[(1, 2740811472), (2, 1370405736), (3, 913603824), (4, 685202868), (6, 456801912), (7, 391544496), (8, 342601434), (9, 304534608), (12, 228400956), (14, 195772248), (16, 171300717), (18, 152267304), (21, 130514832), (24, 114200478), (27, 101511536), (28, 97886124), (36, 76133652), (42, 65257416), (48, 57100239), (49, 55934928), (53, 51713424), (54, 50755768), (56, 48943062), (63, 43504944), (72, 38066826), (84, 32628708), (98, 27967464), (106, 25856712), (108, 25377884), (112, 24471531), (126, 21752472), (144, 19033413), (147, 18644976), (159, 17237808), (168, 16314354), (189, 14501648), (196, 13983732), (212, 12928356), (216, 12688942), (252, 10876236), (294, 9322488), (318, 8618904), (336, 8157177), (343, 7990704), (349, 7853328), (371, 7387632), (378, 7250824), (392, 6991866), (424, 6464178), (432, 6344471), (441, 6214992), (477, 5745936), (504, 5438118), (588, 4661244), (636, 4309452), (686, 3995352), (698, 3926664), (742, 3693816), (756, 3625412), (784, 3495933), (848, 3232089), (882, 3107496), (954, 2872968), (1008, 2719059), (1029, 2663568), (1047, 2617776), (1113, 2462544), (1176, 2330622), (1272, 2154726), (1323, 2071664), (1372, 1997676), (1396, 1963332), (1431, 1915312), (1484, 1846908), (1512, 1812706), (1764, 1553748), (1908, 1436484), (2058, 1331784), (2094, 1308888), (2226, 1231272), (2352, 1165311), (2443, 1121904), (2544, 1077363), (2597, 1055376), (2646, 1035832), (2744, 998838), (2792, 981666), (2862, 957656), (2968, 923454), (3024, 906353), (3087, 887856), (3141, 872592), (3339, 820848), (3528, 776874), (3816, 718242), (4116, 665892), (4188, 654444), (4452, 615636), (4886, 560952), (5194, 527688), (5292, 517916), (5488, 499419), (5584, 490833), (5724, 478828), (5936, 461727), (6174, 443928), (6282, 436296), (6678, 410424), (7056, 388437), (7329, 373968), (7632, 359121), (7791, 351792), (8232, 332946), (8376, 327222), (8904, 307818), (9261, 295952), (9423, 290864), (9772, 280476), (10017, 273616), (10388, 263844), (10584, 258958), (11448, 239414), (12348, 221964), (12564, 218148), (13356, 205212), (14658, 186984), (15582, 175896), (16464, 166473), (16752, 163611), (17101, 160272), (17808, 153909), (18179, 150768), (18497, 148176), (18522, 147976), (18846, 145432), (19544, 140238), (20034, 136808), (20776, 131922), (21168, 129479), (21987, 124656), (22896, 119707), (23373, 117264), (24696, 110982), (25128, 109074), (26712, 102606), (29316, 93492), (31164, 87948), (34202, 80136), (36358, 75384), (36994, 74088), (37044, 73988), (37692, 72716), (39088, 70119), (40068, 68404), (41552, 65961), (43974, 62328), (46746, 58632), (49392, 55491), (50256, 54537), (51303, 53424)]