1261500912

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 320

約数和(自身を含む): 4473999360

約数和(自身を除く): 3212498448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 53, 54, 56, 63, 68, 72, 84, 102, 106, 108, 112, 119, 126, 136, 144, 153, 159, 168, 189, 204, 212, 216, 238, 252, 272, 306, 318, 336, 357, 371, 378, 408, 424, 432, 459, 463, 476, 477, 504, 612, 636, 714, 742, 756, 816, 848, 901, 918, 926, 952, 954, 1008, 1071, 1113, 1224, 1272, 1389, 1428, 1431, 1484, 1512, 1802, 1836, 1852, 1904, 1908, 2142, 2226, 2448, 2544, 2703, 2778, 2856, 2862, 2968, 3024, 3213, 3241, 3339, 3604, 3672, 3704, 3816, 4167, 4284, 4452, 5406, 5556, 5712, 5724, 5936, 6307, 6426, 6482, 6678, 7208, 7344, 7408, 7632, 7871, 8109, 8334, 8568, 8904, 9723, 10017, 10812, 11112, 11448, 12501, 12614, 12852, 12964, 13356, 14416, 15742, 16218, 16668, 17136, 17808, 18921, 19446, 20034, 21624, 22224, 22896, 23613, 24327, 24539, 25002, 25228, 25704, 25928, 26712, 29169, 31484, 32436, 33336, 37842, 38892, 40068, 43248, 47226, 48654, 49078, 50004, 50456, 51408, 51856, 53424, 55097, 56763, 58338, 62968, 64872, 66672, 70839, 73617, 75684, 77784, 80136, 87507, 94452, 97308, 98156, 100008, 100912, 110194, 113526, 116676, 125936, 129744, 141678, 147234, 151368, 155568, 160272, 165291, 170289, 171773, 175014, 188904, 194616, 196312, 200016, 212517, 220388, 220851, 227052, 233352, 283356, 294468, 302736, 330582, 340578, 343546, 350028, 377808, 389232, 392624, 417163, 425034, 440776, 441702, 454104, 466704, 495873, 515319, 566712, 588936, 661164, 662553, 681156, 687092, 700056, 834326, 850068, 881552, 883404, 908208, 991746, 1030638, 1133424, 1177872, 1251489, 1322328, 1325106, 1362312, 1374184, 1400112, 1487619, 1545957, 1668652, 1700136, 1766808, 1983492, 2061276, 2502978, 2644656, 2650212, 2724624, 2748368, 2920141, 2975238, 3091914, 3337304, 3400272, 3533616, 3754467, 3966984, 4122552, 4637871, 5005956, 5300424, 5840282, 5950476, 6183828, 6674608, 7508934, 7933968, 8245104, 8760423, 9275742, 10011912, 10600848, 11263401, 11680564, 11900952, 12367656, 15017868, 17520846, 18551484, 20023824, 22526802, 23361128, 23801904, 24735312, 26281269, 30035736, 35041692, 37102968, 45053604, 46722256, 52562538, 60071472, 70083384, 74205936, 78843807, 90107208, 105125076, 140166768, 157687614, 180214416, 210250152, 315375228, 420500304, 630750456, 1261500912]

約数ペア:

[(1, 1261500912), (2, 630750456), (3, 420500304), (4, 315375228), (6, 210250152), (7, 180214416), (8, 157687614), (9, 140166768), (12, 105125076), (14, 90107208), (16, 78843807), (17, 74205936), (18, 70083384), (21, 60071472), (24, 52562538), (27, 46722256), (28, 45053604), (34, 37102968), (36, 35041692), (42, 30035736), (48, 26281269), (51, 24735312), (53, 23801904), (54, 23361128), (56, 22526802), (63, 20023824), (68, 18551484), (72, 17520846), (84, 15017868), (102, 12367656), (106, 11900952), (108, 11680564), (112, 11263401), (119, 10600848), (126, 10011912), (136, 9275742), (144, 8760423), (153, 8245104), (159, 7933968), (168, 7508934), (189, 6674608), (204, 6183828), (212, 5950476), (216, 5840282), (238, 5300424), (252, 5005956), (272, 4637871), (306, 4122552), (318, 3966984), (336, 3754467), (357, 3533616), (371, 3400272), (378, 3337304), (408, 3091914), (424, 2975238), (432, 2920141), (459, 2748368), (463, 2724624), (476, 2650212), (477, 2644656), (504, 2502978), (612, 2061276), (636, 1983492), (714, 1766808), (742, 1700136), (756, 1668652), (816, 1545957), (848, 1487619), (901, 1400112), (918, 1374184), (926, 1362312), (952, 1325106), (954, 1322328), (1008, 1251489), (1071, 1177872), (1113, 1133424), (1224, 1030638), (1272, 991746), (1389, 908208), (1428, 883404), (1431, 881552), (1484, 850068), (1512, 834326), (1802, 700056), (1836, 687092), (1852, 681156), (1904, 662553), (1908, 661164), (2142, 588936), (2226, 566712), (2448, 515319), (2544, 495873), (2703, 466704), (2778, 454104), (2856, 441702), (2862, 440776), (2968, 425034), (3024, 417163), (3213, 392624), (3241, 389232), (3339, 377808), (3604, 350028), (3672, 343546), (3704, 340578), (3816, 330582), (4167, 302736), (4284, 294468), (4452, 283356), (5406, 233352), (5556, 227052), (5712, 220851), (5724, 220388), (5936, 212517), (6307, 200016), (6426, 196312), (6482, 194616), (6678, 188904), (7208, 175014), (7344, 171773), (7408, 170289), (7632, 165291), (7871, 160272), (8109, 155568), (8334, 151368), (8568, 147234), (8904, 141678), (9723, 129744), (10017, 125936), (10812, 116676), (11112, 113526), (11448, 110194), (12501, 100912), (12614, 100008), (12852, 98156), (12964, 97308), (13356, 94452), (14416, 87507), (15742, 80136), (16218, 77784), (16668, 75684), (17136, 73617), (17808, 70839), (18921, 66672), (19446, 64872), (20034, 62968), (21624, 58338), (22224, 56763), (22896, 55097), (23613, 53424), (24327, 51856), (24539, 51408), (25002, 50456), (25228, 50004), (25704, 49078), (25928, 48654), (26712, 47226), (29169, 43248), (31484, 40068), (32436, 38892), (33336, 37842)]