780014144

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 252

約数和(自身を含む): 2085092604

約数和(自身を除く): 1305078460

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 53, 56, 64, 76, 91, 98, 104, 106, 112, 133, 152, 182, 196, 208, 212, 224, 247, 266, 304, 361, 364, 371, 392, 416, 424, 448, 494, 532, 608, 637, 689, 722, 728, 742, 784, 832, 848, 931, 988, 1007, 1064, 1216, 1274, 1378, 1444, 1456, 1484, 1568, 1696, 1729, 1862, 1976, 2014, 2128, 2527, 2548, 2597, 2756, 2888, 2912, 2968, 3136, 3392, 3458, 3724, 3952, 4028, 4256, 4693, 4823, 5054, 5096, 5194, 5512, 5776, 5824, 5936, 6916, 7049, 7448, 7904, 8056, 8512, 9386, 9646, 10108, 10192, 10388, 11024, 11552, 11872, 12103, 13091, 13832, 14098, 14896, 15808, 16112, 17689, 18772, 19133, 19292, 20216, 20384, 20776, 22048, 23104, 23744, 24206, 26182, 27664, 28196, 29792, 32224, 32851, 33761, 35378, 37544, 38266, 38584, 40432, 40768, 41552, 44096, 48412, 49343, 52364, 55328, 56392, 59584, 64448, 65702, 67522, 70756, 75088, 76532, 77168, 80864, 83104, 91637, 96824, 98686, 104728, 110656, 112784, 131404, 133931, 135044, 141512, 150176, 153064, 154336, 161728, 166208, 183274, 193648, 197372, 209456, 225568, 229957, 248729, 262808, 267862, 270088, 283024, 300352, 306128, 308672, 366548, 387296, 394744, 418912, 451136, 459914, 497458, 525616, 535724, 540176, 566048, 612256, 641459, 733096, 774592, 789488, 837824, 919828, 937517, 994916, 1051232, 1071448, 1080352, 1132096, 1224512, 1282918, 1466192, 1578976, 1741103, 1839656, 1875034, 1989832, 2102464, 2142896, 2160704, 2565836, 2932384, 3157952, 3482206, 3679312, 3750068, 3979664, 4285792, 5131672, 5864768, 6964412, 7358624, 7500136, 7959328, 8571584, 10263344, 12187721, 13928824, 14717248, 15000272, 15918656, 20526688, 24375442, 27857648, 30000544, 41053376, 48750884, 55715296, 60001088, 97501768, 111430592, 195003536, 390007072, 780014144]

約数ペア:

[(1, 780014144), (2, 390007072), (4, 195003536), (7, 111430592), (8, 97501768), (13, 60001088), (14, 55715296), (16, 48750884), (19, 41053376), (26, 30000544), (28, 27857648), (32, 24375442), (38, 20526688), (49, 15918656), (52, 15000272), (53, 14717248), (56, 13928824), (64, 12187721), (76, 10263344), (91, 8571584), (98, 7959328), (104, 7500136), (106, 7358624), (112, 6964412), (133, 5864768), (152, 5131672), (182, 4285792), (196, 3979664), (208, 3750068), (212, 3679312), (224, 3482206), (247, 3157952), (266, 2932384), (304, 2565836), (361, 2160704), (364, 2142896), (371, 2102464), (392, 1989832), (416, 1875034), (424, 1839656), (448, 1741103), (494, 1578976), (532, 1466192), (608, 1282918), (637, 1224512), (689, 1132096), (722, 1080352), (728, 1071448), (742, 1051232), (784, 994916), (832, 937517), (848, 919828), (931, 837824), (988, 789488), (1007, 774592), (1064, 733096), (1216, 641459), (1274, 612256), (1378, 566048), (1444, 540176), (1456, 535724), (1484, 525616), (1568, 497458), (1696, 459914), (1729, 451136), (1862, 418912), (1976, 394744), (2014, 387296), (2128, 366548), (2527, 308672), (2548, 306128), (2597, 300352), (2756, 283024), (2888, 270088), (2912, 267862), (2968, 262808), (3136, 248729), (3392, 229957), (3458, 225568), (3724, 209456), (3952, 197372), (4028, 193648), (4256, 183274), (4693, 166208), (4823, 161728), (5054, 154336), (5096, 153064), (5194, 150176), (5512, 141512), (5776, 135044), (5824, 133931), (5936, 131404), (6916, 112784), (7049, 110656), (7448, 104728), (7904, 98686), (8056, 96824), (8512, 91637), (9386, 83104), (9646, 80864), (10108, 77168), (10192, 76532), (10388, 75088), (11024, 70756), (11552, 67522), (11872, 65702), (12103, 64448), (13091, 59584), (13832, 56392), (14098, 55328), (14896, 52364), (15808, 49343), (16112, 48412), (17689, 44096), (18772, 41552), (19133, 40768), (19292, 40432), (20216, 38584), (20384, 38266), (20776, 37544), (22048, 35378), (23104, 33761), (23744, 32851), (24206, 32224), (26182, 29792), (27664, 28196)]