1240596864

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:610

約数の個数: 256

約数和(自身を含む): 4025246400

約数和(自身を除く): 2784649536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 53, 54, 64, 72, 78, 96, 104, 106, 108, 117, 128, 144, 156, 159, 192, 208, 212, 216, 234, 288, 312, 318, 351, 384, 416, 424, 432, 468, 477, 521, 576, 624, 636, 689, 702, 832, 848, 864, 936, 954, 1042, 1152, 1248, 1272, 1378, 1404, 1431, 1563, 1664, 1696, 1728, 1872, 1908, 2067, 2084, 2496, 2544, 2756, 2808, 2862, 3126, 3392, 3456, 3744, 3816, 4134, 4168, 4689, 4992, 5088, 5512, 5616, 5724, 6201, 6252, 6773, 6784, 7488, 7632, 8268, 8336, 9378, 10176, 11024, 11232, 11448, 12402, 12504, 13546, 14067, 14976, 15264, 16536, 16672, 18603, 18756, 20319, 20352, 22048, 22464, 22896, 24804, 25008, 27092, 27613, 28134, 30528, 33072, 33344, 37206, 37512, 40638, 44096, 44928, 45792, 49608, 50016, 54184, 55226, 56268, 60957, 61056, 66144, 66688, 74412, 75024, 81276, 82839, 88192, 91584, 99216, 100032, 108368, 110452, 112536, 121914, 132288, 148824, 150048, 162552, 165678, 182871, 183168, 198432, 200064, 216736, 220904, 225072, 243828, 248517, 264576, 297648, 300096, 325104, 331356, 358969, 365742, 396864, 433472, 441808, 450144, 487656, 497034, 595296, 600192, 650208, 662712, 717938, 731484, 745551, 793728, 866944, 883616, 900288, 975312, 994068, 1076907, 1190592, 1300416, 1325424, 1435876, 1462968, 1491102, 1767232, 1800576, 1950624, 1988136, 2153814, 2381184, 2600832, 2650848, 2871752, 2925936, 2982204, 3230721, 3534464, 3901248, 3976272, 4307628, 5301696, 5743504, 5851872, 5964408, 6461442, 7802496, 7952544, 8615256, 9692163, 10603392, 11487008, 11703744, 11928816, 12922884, 15905088, 17230512, 19384326, 22974016, 23407488, 23857632, 25845768, 31810176, 34461024, 38768652, 45948032, 47715264, 51691536, 68922048, 77537304, 95430528, 103383072, 137844096, 155074608, 206766144, 310149216, 413532288, 620298432, 1240596864]

約数ペア:

[(1, 1240596864), (2, 620298432), (3, 413532288), (4, 310149216), (6, 206766144), (8, 155074608), (9, 137844096), (12, 103383072), (13, 95430528), (16, 77537304), (18, 68922048), (24, 51691536), (26, 47715264), (27, 45948032), (32, 38768652), (36, 34461024), (39, 31810176), (48, 25845768), (52, 23857632), (53, 23407488), (54, 22974016), (64, 19384326), (72, 17230512), (78, 15905088), (96, 12922884), (104, 11928816), (106, 11703744), (108, 11487008), (117, 10603392), (128, 9692163), (144, 8615256), (156, 7952544), (159, 7802496), (192, 6461442), (208, 5964408), (212, 5851872), (216, 5743504), (234, 5301696), (288, 4307628), (312, 3976272), (318, 3901248), (351, 3534464), (384, 3230721), (416, 2982204), (424, 2925936), (432, 2871752), (468, 2650848), (477, 2600832), (521, 2381184), (576, 2153814), (624, 1988136), (636, 1950624), (689, 1800576), (702, 1767232), (832, 1491102), (848, 1462968), (864, 1435876), (936, 1325424), (954, 1300416), (1042, 1190592), (1152, 1076907), (1248, 994068), (1272, 975312), (1378, 900288), (1404, 883616), (1431, 866944), (1563, 793728), (1664, 745551), (1696, 731484), (1728, 717938), (1872, 662712), (1908, 650208), (2067, 600192), (2084, 595296), (2496, 497034), (2544, 487656), (2756, 450144), (2808, 441808), (2862, 433472), (3126, 396864), (3392, 365742), (3456, 358969), (3744, 331356), (3816, 325104), (4134, 300096), (4168, 297648), (4689, 264576), (4992, 248517), (5088, 243828), (5512, 225072), (5616, 220904), (5724, 216736), (6201, 200064), (6252, 198432), (6773, 183168), (6784, 182871), (7488, 165678), (7632, 162552), (8268, 150048), (8336, 148824), (9378, 132288), (10176, 121914), (11024, 112536), (11232, 110452), (11448, 108368), (12402, 100032), (12504, 99216), (13546, 91584), (14067, 88192), (14976, 82839), (15264, 81276), (16536, 75024), (16672, 74412), (18603, 66688), (18756, 66144), (20319, 61056), (20352, 60957), (22048, 56268), (22464, 55226), (22896, 54184), (24804, 50016), (25008, 49608), (27092, 45792), (27613, 44928), (28134, 44096), (30528, 40638), (33072, 37512), (33344, 37206)]