2167645920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1163}}^1$

素因数の和:1545

約数の個数: 192

約数和(自身を含む): 7476344064

約数和(自身を除く): 5308698144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 353, 440, 480, 528, 660, 706, 880, 1056, 1059, 1163, 1320, 1412, 1760, 1765, 2118, 2326, 2640, 2824, 3489, 3530, 3883, 4236, 4652, 5280, 5295, 5648, 5815, 6978, 7060, 7766, 8472, 9304, 10590, 11296, 11630, 11649, 12793, 13956, 14120, 15532, 16944, 17445, 18608, 19415, 21180, 23260, 23298, 25586, 27912, 28240, 31064, 33888, 34890, 37216, 38379, 38830, 42360, 46520, 46596, 51172, 55824, 56480, 58245, 62128, 63965, 69780, 76758, 77660, 84720, 93040, 93192, 102344, 111648, 116490, 124256, 127930, 139560, 153516, 155320, 169440, 186080, 186384, 191895, 204688, 232980, 255860, 279120, 307032, 310640, 372768, 383790, 409376, 410539, 465960, 511720, 558240, 614064, 621280, 767580, 821078, 931920, 1023440, 1228128, 1231617, 1535160, 1642156, 1863840, 2046880, 2052695, 2463234, 3070320, 3284312, 4105390, 4515929, 4926468, 6140640, 6158085, 6568624, 8210780, 9031858, 9852936, 12316170, 13137248, 13547787, 16421560, 18063716, 19705872, 22579645, 24632340, 27095574, 32843120, 36127432, 39411744, 45159290, 49264680, 54191148, 65686240, 67738935, 72254864, 90318580, 98529360, 108382296, 135477870, 144509728, 180637160, 197058720, 216764592, 270955740, 361274320, 433529184, 541911480, 722548640, 1083822960, 2167645920]

約数ペア:

[(1, 2167645920), (2, 1083822960), (3, 722548640), (4, 541911480), (5, 433529184), (6, 361274320), (8, 270955740), (10, 216764592), (11, 197058720), (12, 180637160), (15, 144509728), (16, 135477870), (20, 108382296), (22, 98529360), (24, 90318580), (30, 72254864), (32, 67738935), (33, 65686240), (40, 54191148), (44, 49264680), (48, 45159290), (55, 39411744), (60, 36127432), (66, 32843120), (80, 27095574), (88, 24632340), (96, 22579645), (110, 19705872), (120, 18063716), (132, 16421560), (160, 13547787), (165, 13137248), (176, 12316170), (220, 9852936), (240, 9031858), (264, 8210780), (330, 6568624), (352, 6158085), (353, 6140640), (440, 4926468), (480, 4515929), (528, 4105390), (660, 3284312), (706, 3070320), (880, 2463234), (1056, 2052695), (1059, 2046880), (1163, 1863840), (1320, 1642156), (1412, 1535160), (1760, 1231617), (1765, 1228128), (2118, 1023440), (2326, 931920), (2640, 821078), (2824, 767580), (3489, 621280), (3530, 614064), (3883, 558240), (4236, 511720), (4652, 465960), (5280, 410539), (5295, 409376), (5648, 383790), (5815, 372768), (6978, 310640), (7060, 307032), (7766, 279120), (8472, 255860), (9304, 232980), (10590, 204688), (11296, 191895), (11630, 186384), (11649, 186080), (12793, 169440), (13956, 155320), (14120, 153516), (15532, 139560), (16944, 127930), (17445, 124256), (18608, 116490), (19415, 111648), (21180, 102344), (23260, 93192), (23298, 93040), (25586, 84720), (27912, 77660), (28240, 76758), (31064, 69780), (33888, 63965), (34890, 62128), (37216, 58245), (38379, 56480), (38830, 55824), (42360, 51172), (46520, 46596)]