1520872584

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1444

約数の個数: 192

約数和(自身を含む): 4882939200

約数和(自身を除く): 3362066616

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 89, 98, 132, 147, 154, 168, 178, 196, 231, 264, 267, 294, 308, 356, 392, 462, 534, 539, 588, 616, 623, 712, 924, 979, 1068, 1078, 1176, 1246, 1321, 1617, 1848, 1869, 1958, 2136, 2156, 2492, 2642, 2937, 3234, 3738, 3916, 3963, 4312, 4361, 4984, 5284, 5874, 6468, 6853, 7476, 7832, 7926, 8722, 9247, 10568, 11748, 12936, 13083, 13706, 14531, 14952, 15852, 17444, 18494, 20559, 23496, 26166, 27412, 27741, 29062, 31704, 34888, 36988, 41118, 43593, 47971, 52332, 54824, 55482, 58124, 64729, 73976, 82236, 87186, 95942, 101717, 104664, 110964, 116248, 117569, 129458, 143913, 164472, 174372, 191884, 194187, 203434, 221928, 235138, 258916, 287826, 305151, 348744, 352707, 383768, 388374, 406868, 470276, 517832, 575652, 610302, 705414, 712019, 776748, 813736, 822983, 940552, 1151304, 1220604, 1293259, 1410828, 1424038, 1553496, 1645966, 2136057, 2441208, 2468949, 2586518, 2821656, 2848076, 3291932, 3879777, 4272114, 4937898, 5173036, 5696152, 5760881, 6583864, 7759554, 8544228, 9052813, 9875796, 10346072, 11521762, 15519108, 17088456, 17282643, 18105626, 19751592, 23043524, 27158439, 31038216, 34565286, 36211252, 46087048, 54316878, 63369691, 69130572, 72422504, 108633756, 126739382, 138261144, 190109073, 217267512, 253478764, 380218146, 506957528, 760436292, 1520872584]

約数ペア:

[(1, 1520872584), (2, 760436292), (3, 506957528), (4, 380218146), (6, 253478764), (7, 217267512), (8, 190109073), (11, 138261144), (12, 126739382), (14, 108633756), (21, 72422504), (22, 69130572), (24, 63369691), (28, 54316878), (33, 46087048), (42, 36211252), (44, 34565286), (49, 31038216), (56, 27158439), (66, 23043524), (77, 19751592), (84, 18105626), (88, 17282643), (89, 17088456), (98, 15519108), (132, 11521762), (147, 10346072), (154, 9875796), (168, 9052813), (178, 8544228), (196, 7759554), (231, 6583864), (264, 5760881), (267, 5696152), (294, 5173036), (308, 4937898), (356, 4272114), (392, 3879777), (462, 3291932), (534, 2848076), (539, 2821656), (588, 2586518), (616, 2468949), (623, 2441208), (712, 2136057), (924, 1645966), (979, 1553496), (1068, 1424038), (1078, 1410828), (1176, 1293259), (1246, 1220604), (1321, 1151304), (1617, 940552), (1848, 822983), (1869, 813736), (1958, 776748), (2136, 712019), (2156, 705414), (2492, 610302), (2642, 575652), (2937, 517832), (3234, 470276), (3738, 406868), (3916, 388374), (3963, 383768), (4312, 352707), (4361, 348744), (4984, 305151), (5284, 287826), (5874, 258916), (6468, 235138), (6853, 221928), (7476, 203434), (7832, 194187), (7926, 191884), (8722, 174372), (9247, 164472), (10568, 143913), (11748, 129458), (12936, 117569), (13083, 116248), (13706, 110964), (14531, 104664), (14952, 101717), (15852, 95942), (17444, 87186), (18494, 82236), (20559, 73976), (23496, 64729), (26166, 58124), (27412, 55482), (27741, 54824), (29062, 52332), (31704, 47971), (34888, 43593), (36988, 41118)]