15222593120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{4073}}^1$

素因数の和:4213

約数の個数: 192

約数和(自身を含む): 42577145856

約数和(自身を除く): 27354552736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 71, 80, 94, 112, 140, 142, 160, 188, 224, 235, 280, 284, 329, 355, 376, 470, 497, 560, 568, 658, 710, 752, 940, 994, 1120, 1136, 1316, 1420, 1504, 1645, 1880, 1988, 2272, 2485, 2632, 2840, 3290, 3337, 3760, 3976, 4073, 4970, 5264, 5680, 6580, 6674, 7520, 7952, 8146, 9940, 10528, 11360, 13160, 13348, 15904, 16292, 16685, 19880, 20365, 23359, 26320, 26696, 28511, 32584, 33370, 39760, 40730, 46718, 52640, 53392, 57022, 65168, 66740, 79520, 81460, 93436, 106784, 114044, 116795, 130336, 133480, 142555, 162920, 186872, 191431, 228088, 233590, 266960, 285110, 289183, 325840, 373744, 382862, 456176, 467180, 533920, 570220, 578366, 651680, 747488, 765724, 912352, 934360, 957155, 1140440, 1156732, 1340017, 1445915, 1531448, 1868720, 1914310, 2024281, 2280880, 2313464, 2680034, 2891830, 3062896, 3737440, 3828620, 4048562, 4561760, 4626928, 5360068, 5783660, 6125792, 6700085, 7657240, 8097124, 9253856, 10121405, 10720136, 11567320, 13400170, 13591601, 15314480, 16194248, 20242810, 21440272, 23134640, 26800340, 27183202, 30628960, 32388496, 40485620, 42880544, 46269280, 53600680, 54366404, 64776992, 67958005, 80971240, 95141207, 107201360, 108732808, 135916010, 161942480, 190282414, 214402720, 217465616, 271832020, 323884960, 380564828, 434931232, 475706035, 543664040, 761129656, 951412070, 1087328080, 1522259312, 1902824140, 2174656160, 3044518624, 3805648280, 7611296560, 15222593120]

約数ペア:

[(1, 15222593120), (2, 7611296560), (4, 3805648280), (5, 3044518624), (7, 2174656160), (8, 1902824140), (10, 1522259312), (14, 1087328080), (16, 951412070), (20, 761129656), (28, 543664040), (32, 475706035), (35, 434931232), (40, 380564828), (47, 323884960), (56, 271832020), (70, 217465616), (71, 214402720), (80, 190282414), (94, 161942480), (112, 135916010), (140, 108732808), (142, 107201360), (160, 95141207), (188, 80971240), (224, 67958005), (235, 64776992), (280, 54366404), (284, 53600680), (329, 46269280), (355, 42880544), (376, 40485620), (470, 32388496), (497, 30628960), (560, 27183202), (568, 26800340), (658, 23134640), (710, 21440272), (752, 20242810), (940, 16194248), (994, 15314480), (1120, 13591601), (1136, 13400170), (1316, 11567320), (1420, 10720136), (1504, 10121405), (1645, 9253856), (1880, 8097124), (1988, 7657240), (2272, 6700085), (2485, 6125792), (2632, 5783660), (2840, 5360068), (3290, 4626928), (3337, 4561760), (3760, 4048562), (3976, 3828620), (4073, 3737440), (4970, 3062896), (5264, 2891830), (5680, 2680034), (6580, 2313464), (6674, 2280880), (7520, 2024281), (7952, 1914310), (8146, 1868720), (9940, 1531448), (10528, 1445915), (11360, 1340017), (13160, 1156732), (13348, 1140440), (15904, 957155), (16292, 934360), (16685, 912352), (19880, 765724), (20365, 747488), (23359, 651680), (26320, 578366), (26696, 570220), (28511, 533920), (32584, 467180), (33370, 456176), (39760, 382862), (40730, 373744), (46718, 325840), (52640, 289183), (53392, 285110), (57022, 266960), (65168, 233590), (66740, 228088), (79520, 191431), (81460, 186872), (93436, 162920), (106784, 142555), (114044, 133480), (116795, 130336)]