22152480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 84188160

約数和(自身を除く): 62035680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 347, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 694, 760, 798, 840, 912, 1041, 1064, 1120, 1140, 1330, 1388, 1520, 1596, 1680, 1735, 1824, 1995, 2082, 2128, 2280, 2429, 2660, 2776, 3040, 3192, 3360, 3470, 3990, 4164, 4256, 4560, 4858, 5205, 5320, 5552, 6384, 6593, 6940, 7287, 7980, 8328, 9120, 9716, 10410, 10640, 11104, 12145, 12768, 13186, 13880, 14574, 15960, 16656, 19432, 19779, 20820, 21280, 24290, 26372, 27760, 29148, 31920, 32965, 33312, 36435, 38864, 39558, 41640, 46151, 48580, 52744, 55520, 58296, 63840, 65930, 72870, 77728, 79116, 83280, 92302, 97160, 98895, 105488, 116592, 131860, 138453, 145740, 158232, 166560, 184604, 194320, 197790, 210976, 230755, 233184, 263720, 276906, 291480, 316464, 369208, 388640, 395580, 461510, 527440, 553812, 582960, 632928, 692265, 738416, 791160, 923020, 1054880, 1107624, 1165920, 1384530, 1476832, 1582320, 1846040, 2215248, 2769060, 3164640, 3692080, 4430496, 5538120, 7384160, 11076240, 22152480]

約数ペア:

[(1, 22152480), (2, 11076240), (3, 7384160), (4, 5538120), (5, 4430496), (6, 3692080), (7, 3164640), (8, 2769060), (10, 2215248), (12, 1846040), (14, 1582320), (15, 1476832), (16, 1384530), (19, 1165920), (20, 1107624), (21, 1054880), (24, 923020), (28, 791160), (30, 738416), (32, 692265), (35, 632928), (38, 582960), (40, 553812), (42, 527440), (48, 461510), (56, 395580), (57, 388640), (60, 369208), (70, 316464), (76, 291480), (80, 276906), (84, 263720), (95, 233184), (96, 230755), (105, 210976), (112, 197790), (114, 194320), (120, 184604), (133, 166560), (140, 158232), (152, 145740), (160, 138453), (168, 131860), (190, 116592), (210, 105488), (224, 98895), (228, 97160), (240, 92302), (266, 83280), (280, 79116), (285, 77728), (304, 72870), (336, 65930), (347, 63840), (380, 58296), (399, 55520), (420, 52744), (456, 48580), (480, 46151), (532, 41640), (560, 39558), (570, 38864), (608, 36435), (665, 33312), (672, 32965), (694, 31920), (760, 29148), (798, 27760), (840, 26372), (912, 24290), (1041, 21280), (1064, 20820), (1120, 19779), (1140, 19432), (1330, 16656), (1388, 15960), (1520, 14574), (1596, 13880), (1680, 13186), (1735, 12768), (1824, 12145), (1995, 11104), (2082, 10640), (2128, 10410), (2280, 9716), (2429, 9120), (2660, 8328), (2776, 7980), (3040, 7287), (3192, 6940), (3360, 6593), (3470, 6384), (3990, 5552), (4164, 5320), (4256, 5205), (4560, 4858)]