1257040512

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:621

約数の個数: 384

約数和(自身を含む): 4655851200

約数和(自身を除く): 3398810688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 128, 144, 147, 156, 168, 182, 189, 192, 196, 208, 216, 224, 234, 252, 273, 288, 294, 312, 336, 351, 364, 378, 384, 392, 416, 432, 441, 448, 468, 504, 546, 571, 576, 588, 624, 637, 672, 702, 728, 756, 784, 819, 832, 864, 882, 896, 936, 1008, 1092, 1142, 1152, 1176, 1248, 1274, 1323, 1344, 1404, 1456, 1512, 1568, 1638, 1664, 1713, 1728, 1764, 1872, 1911, 2016, 2184, 2284, 2352, 2457, 2496, 2548, 2646, 2688, 2808, 2912, 3024, 3136, 3276, 3426, 3456, 3528, 3744, 3822, 3997, 4032, 4368, 4568, 4704, 4914, 4992, 5096, 5139, 5292, 5616, 5733, 5824, 6048, 6272, 6552, 6852, 7056, 7423, 7488, 7644, 7994, 8064, 8736, 9136, 9408, 9828, 10192, 10278, 10584, 11232, 11466, 11648, 11991, 12096, 13104, 13704, 14112, 14846, 14976, 15288, 15417, 15988, 17199, 17472, 18272, 18816, 19656, 20384, 20556, 21168, 22269, 22464, 22932, 23982, 24192, 26208, 27408, 27979, 28224, 29692, 30576, 30834, 31976, 34398, 34944, 35973, 36544, 39312, 40768, 41112, 42336, 44538, 44928, 45864, 47964, 51961, 52416, 54816, 55958, 56448, 59384, 61152, 61668, 63952, 66807, 68796, 71946, 73088, 78624, 81536, 82224, 83937, 84672, 89076, 91728, 95928, 103922, 104832, 107919, 109632, 111916, 118768, 122304, 123336, 127904, 133614, 137592, 143892, 155883, 157248, 164448, 167874, 169344, 178152, 183456, 191856, 200421, 207844, 215838, 219264, 223832, 237536, 244608, 246672, 251811, 255808, 267228, 275184, 287784, 311766, 314496, 328896, 335748, 356304, 363727, 366912, 383712, 400842, 415688, 431676, 447664, 467649, 475072, 493344, 503622, 511616, 534456, 550368, 575568, 623532, 657792, 671496, 712608, 727454, 733824, 755433, 767424, 801684, 831376, 863352, 895328, 935298, 950144, 986688, 1007244, 1068912, 1091181, 1100736, 1151136, 1247064, 1342992, 1402947, 1425216, 1454908, 1510866, 1534848, 1603368, 1662752, 1726704, 1790656, 1870596, 1973376, 2014488, 2137824, 2182362, 2201472, 2302272, 2494128, 2685984, 2805894, 2850432, 2909816, 3021732, 3206736, 3273543, 3325504, 3453408, 3581312, 3741192, 4028976, 4275648, 4364724, 4604544, 4988256, 5371968, 5611788, 5819632, 6043464, 6413472, 6547086, 6651008, 6906816, 7482384, 8057952, 8551296, 8729448, 9820629, 9976512, 10743936, 11223576, 11639264, 12086928, 12826944, 13094172, 13813632, 14964768, 16115904, 17458896, 19641258, 19953024, 22447152, 23278528, 24173856, 25653888, 26188344, 29929536, 32231808, 34917792, 39282516, 44894304, 46557056, 48347712, 52376688, 59859072, 69835584, 78565032, 89788608, 96695424, 104753376, 139671168, 157130064, 179577216, 209506752, 314260128, 419013504, 628520256, 1257040512]

約数ペア:

[(1, 1257040512), (2, 628520256), (3, 419013504), (4, 314260128), (6, 209506752), (7, 179577216), (8, 157130064), (9, 139671168), (12, 104753376), (13, 96695424), (14, 89788608), (16, 78565032), (18, 69835584), (21, 59859072), (24, 52376688), (26, 48347712), (27, 46557056), (28, 44894304), (32, 39282516), (36, 34917792), (39, 32231808), (42, 29929536), (48, 26188344), (49, 25653888), (52, 24173856), (54, 23278528), (56, 22447152), (63, 19953024), (64, 19641258), (72, 17458896), (78, 16115904), (84, 14964768), (91, 13813632), (96, 13094172), (98, 12826944), (104, 12086928), (108, 11639264), (112, 11223576), (117, 10743936), (126, 9976512), (128, 9820629), (144, 8729448), (147, 8551296), (156, 8057952), (168, 7482384), (182, 6906816), (189, 6651008), (192, 6547086), (196, 6413472), (208, 6043464), (216, 5819632), (224, 5611788), (234, 5371968), (252, 4988256), (273, 4604544), (288, 4364724), (294, 4275648), (312, 4028976), (336, 3741192), (351, 3581312), (364, 3453408), (378, 3325504), (384, 3273543), (392, 3206736), (416, 3021732), (432, 2909816), (441, 2850432), (448, 2805894), (468, 2685984), (504, 2494128), (546, 2302272), (571, 2201472), (576, 2182362), (588, 2137824), (624, 2014488), (637, 1973376), (672, 1870596), (702, 1790656), (728, 1726704), (756, 1662752), (784, 1603368), (819, 1534848), (832, 1510866), (864, 1454908), (882, 1425216), (896, 1402947), (936, 1342992), (1008, 1247064), (1092, 1151136), (1142, 1100736), (1152, 1091181), (1176, 1068912), (1248, 1007244), (1274, 986688), (1323, 950144), (1344, 935298), (1404, 895328), (1456, 863352), (1512, 831376), (1568, 801684), (1638, 767424), (1664, 755433), (1713, 733824), (1728, 727454), (1764, 712608), (1872, 671496), (1911, 657792), (2016, 623532), (2184, 575568), (2284, 550368), (2352, 534456), (2457, 511616), (2496, 503622), (2548, 493344), (2646, 475072), (2688, 467649), (2808, 447664), (2912, 431676), (3024, 415688), (3136, 400842), (3276, 383712), (3426, 366912), (3456, 363727), (3528, 356304), (3744, 335748), (3822, 328896), (3997, 314496), (4032, 311766), (4368, 287784), (4568, 275184), (4704, 267228), (4914, 255808), (4992, 251811), (5096, 246672), (5139, 244608), (5292, 237536), (5616, 223832), (5733, 219264), (5824, 215838), (6048, 207844), (6272, 200421), (6552, 191856), (6852, 183456), (7056, 178152), (7423, 169344), (7488, 167874), (7644, 164448), (7994, 157248), (8064, 155883), (8736, 143892), (9136, 137592), (9408, 133614), (9828, 127904), (10192, 123336), (10278, 122304), (10584, 118768), (11232, 111916), (11466, 109632), (11648, 107919), (11991, 104832), (12096, 103922), (13104, 95928), (13704, 91728), (14112, 89076), (14846, 84672), (14976, 83937), (15288, 82224), (15417, 81536), (15988, 78624), (17199, 73088), (17472, 71946), (18272, 68796), (18816, 66807), (19656, 63952), (20384, 61668), (20556, 61152), (21168, 59384), (22269, 56448), (22464, 55958), (22932, 54816), (23982, 52416), (24192, 51961), (26208, 47964), (27408, 45864), (27979, 44928), (28224, 44538), (29692, 42336), (30576, 41112), (30834, 40768), (31976, 39312), (34398, 36544), (34944, 35973)]