1310339712

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 256

約数和(自身を含む): 4142016000

約数和(自身を除く): 2831676288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 29, 32, 33, 38, 44, 48, 57, 58, 64, 66, 76, 87, 88, 96, 114, 116, 128, 132, 152, 174, 176, 192, 209, 228, 232, 264, 304, 319, 348, 352, 384, 418, 456, 464, 528, 551, 563, 608, 627, 638, 696, 704, 836, 912, 928, 957, 1056, 1102, 1126, 1216, 1254, 1276, 1392, 1408, 1653, 1672, 1689, 1824, 1856, 1914, 2112, 2204, 2252, 2432, 2508, 2552, 2784, 3306, 3344, 3378, 3648, 3712, 3828, 4224, 4408, 4504, 5016, 5104, 5568, 6061, 6193, 6612, 6688, 6756, 7296, 7656, 8816, 9008, 10032, 10208, 10697, 11136, 12122, 12386, 13224, 13376, 13512, 15312, 16327, 17632, 18016, 18183, 18579, 20064, 20416, 21394, 24244, 24772, 26448, 26752, 27024, 30624, 32091, 32654, 35264, 36032, 36366, 37158, 40128, 40832, 42788, 48488, 48981, 49544, 52896, 54048, 61248, 64182, 65308, 70528, 72064, 72732, 74316, 80256, 85576, 96976, 97962, 99088, 105792, 108096, 117667, 122496, 128364, 130616, 145464, 148632, 171152, 179597, 193952, 195924, 198176, 211584, 216192, 235334, 256728, 261232, 290928, 297264, 310213, 342304, 353001, 359194, 387904, 391848, 396352, 470668, 513456, 522464, 538791, 581856, 594528, 620426, 684608, 706002, 718388, 775808, 783696, 792704, 930639, 941336, 1026912, 1044928, 1077582, 1163712, 1189056, 1240852, 1369216, 1412004, 1436776, 1567392, 1861278, 1882672, 2053824, 2089856, 2155164, 2327424, 2378112, 2481704, 2824008, 2873552, 3134784, 3412343, 3722556, 3765344, 4107648, 4310328, 4963408, 5648016, 5747104, 6269568, 6824686, 7445112, 7530688, 8620656, 9926816, 10237029, 11296032, 11494208, 13649372, 14890224, 15061376, 17241312, 19853632, 20474058, 22592064, 22988416, 27298744, 29780448, 34482624, 39707264, 40948116, 45184128, 54597488, 59560896, 68965248, 81896232, 109194976, 119121792, 163792464, 218389952, 327584928, 436779904, 655169856, 1310339712]

約数ペア:

[(1, 1310339712), (2, 655169856), (3, 436779904), (4, 327584928), (6, 218389952), (8, 163792464), (11, 119121792), (12, 109194976), (16, 81896232), (19, 68965248), (22, 59560896), (24, 54597488), (29, 45184128), (32, 40948116), (33, 39707264), (38, 34482624), (44, 29780448), (48, 27298744), (57, 22988416), (58, 22592064), (64, 20474058), (66, 19853632), (76, 17241312), (87, 15061376), (88, 14890224), (96, 13649372), (114, 11494208), (116, 11296032), (128, 10237029), (132, 9926816), (152, 8620656), (174, 7530688), (176, 7445112), (192, 6824686), (209, 6269568), (228, 5747104), (232, 5648016), (264, 4963408), (304, 4310328), (319, 4107648), (348, 3765344), (352, 3722556), (384, 3412343), (418, 3134784), (456, 2873552), (464, 2824008), (528, 2481704), (551, 2378112), (563, 2327424), (608, 2155164), (627, 2089856), (638, 2053824), (696, 1882672), (704, 1861278), (836, 1567392), (912, 1436776), (928, 1412004), (957, 1369216), (1056, 1240852), (1102, 1189056), (1126, 1163712), (1216, 1077582), (1254, 1044928), (1276, 1026912), (1392, 941336), (1408, 930639), (1653, 792704), (1672, 783696), (1689, 775808), (1824, 718388), (1856, 706002), (1914, 684608), (2112, 620426), (2204, 594528), (2252, 581856), (2432, 538791), (2508, 522464), (2552, 513456), (2784, 470668), (3306, 396352), (3344, 391848), (3378, 387904), (3648, 359194), (3712, 353001), (3828, 342304), (4224, 310213), (4408, 297264), (4504, 290928), (5016, 261232), (5104, 256728), (5568, 235334), (6061, 216192), (6193, 211584), (6612, 198176), (6688, 195924), (6756, 193952), (7296, 179597), (7656, 171152), (8816, 148632), (9008, 145464), (10032, 130616), (10208, 128364), (10697, 122496), (11136, 117667), (12122, 108096), (12386, 105792), (13224, 99088), (13376, 97962), (13512, 96976), (15312, 85576), (16327, 80256), (17632, 74316), (18016, 72732), (18183, 72064), (18579, 70528), (20064, 65308), (20416, 64182), (21394, 61248), (24244, 54048), (24772, 52896), (26448, 49544), (26752, 48981), (27024, 48488), (30624, 42788), (32091, 40832), (32654, 40128), (35264, 37158), (36032, 36366)]