20108509344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{5563}}^1$

素因数の和:5760

約数の個数: 288

約数和(自身を含む): 71744085504

約数和(自身を除く): 51635576160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 163, 168, 176, 198, 224, 231, 252, 264, 288, 308, 326, 336, 352, 396, 462, 489, 504, 528, 616, 652, 672, 693, 792, 924, 978, 1008, 1056, 1141, 1232, 1304, 1386, 1467, 1584, 1793, 1848, 1956, 2016, 2282, 2464, 2608, 2772, 2934, 3168, 3423, 3586, 3696, 3912, 4564, 5216, 5379, 5544, 5563, 5868, 6846, 7172, 7392, 7824, 9128, 10269, 10758, 11088, 11126, 11736, 12551, 13692, 14344, 15648, 16137, 16689, 18256, 20538, 21516, 22176, 22252, 23472, 25102, 27384, 28688, 32274, 33378, 36512, 37653, 38941, 41076, 43032, 44504, 46944, 50067, 50204, 54768, 57376, 61193, 64548, 66756, 75306, 77882, 82152, 86064, 89008, 100134, 100408, 109536, 112959, 116823, 122386, 129096, 133512, 150612, 155764, 164304, 172128, 178016, 183579, 200268, 200816, 225918, 233646, 244772, 258192, 267024, 301224, 311528, 328608, 350469, 367158, 400536, 401632, 428351, 451836, 467292, 489544, 516384, 534048, 550737, 602448, 623056, 700938, 734316, 801072, 856702, 903672, 906769, 934584, 979088, 1101474, 1204896, 1246112, 1285053, 1401876, 1468632, 1602144, 1713404, 1807344, 1813538, 1869168, 1958176, 2202948, 2570106, 2720307, 2803752, 2937264, 3426808, 3614688, 3627076, 3738336, 3855159, 4405896, 5140212, 5440614, 5607504, 5874528, 6347383, 6853616, 7254152, 7710318, 8160921, 8811792, 9974459, 10280424, 10881228, 11215008, 12694766, 13707232, 14508304, 15420636, 16321842, 17623584, 19042149, 19948918, 20560848, 21762456, 25389532, 29016608, 29923377, 30841272, 32643684, 38084298, 39897836, 41121696, 43524912, 50779064, 57126447, 59846754, 61682544, 65287368, 69821213, 76168596, 79795672, 87049824, 89770131, 101558128, 114252894, 119693508, 123365088, 130574736, 139642426, 152337192, 159591344, 179540262, 203116256, 209463639, 228505788, 239387016, 261149472, 279284852, 304674384, 319182688, 359080524, 418927278, 457011576, 478774032, 558569704, 609348768, 628390917, 718161048, 837854556, 914023152, 957548064, 1117139408, 1256781834, 1436322096, 1675709112, 1828046304, 2234278816, 2513563668, 2872644192, 3351418224, 5027127336, 6702836448, 10054254672, 20108509344]

約数ペア:

[(1, 20108509344), (2, 10054254672), (3, 6702836448), (4, 5027127336), (6, 3351418224), (7, 2872644192), (8, 2513563668), (9, 2234278816), (11, 1828046304), (12, 1675709112), (14, 1436322096), (16, 1256781834), (18, 1117139408), (21, 957548064), (22, 914023152), (24, 837854556), (28, 718161048), (32, 628390917), (33, 609348768), (36, 558569704), (42, 478774032), (44, 457011576), (48, 418927278), (56, 359080524), (63, 319182688), (66, 304674384), (72, 279284852), (77, 261149472), (84, 239387016), (88, 228505788), (96, 209463639), (99, 203116256), (112, 179540262), (126, 159591344), (132, 152337192), (144, 139642426), (154, 130574736), (163, 123365088), (168, 119693508), (176, 114252894), (198, 101558128), (224, 89770131), (231, 87049824), (252, 79795672), (264, 76168596), (288, 69821213), (308, 65287368), (326, 61682544), (336, 59846754), (352, 57126447), (396, 50779064), (462, 43524912), (489, 41121696), (504, 39897836), (528, 38084298), (616, 32643684), (652, 30841272), (672, 29923377), (693, 29016608), (792, 25389532), (924, 21762456), (978, 20560848), (1008, 19948918), (1056, 19042149), (1141, 17623584), (1232, 16321842), (1304, 15420636), (1386, 14508304), (1467, 13707232), (1584, 12694766), (1793, 11215008), (1848, 10881228), (1956, 10280424), (2016, 9974459), (2282, 8811792), (2464, 8160921), (2608, 7710318), (2772, 7254152), (2934, 6853616), (3168, 6347383), (3423, 5874528), (3586, 5607504), (3696, 5440614), (3912, 5140212), (4564, 4405896), (5216, 3855159), (5379, 3738336), (5544, 3627076), (5563, 3614688), (5868, 3426808), (6846, 2937264), (7172, 2803752), (7392, 2720307), (7824, 2570106), (9128, 2202948), (10269, 1958176), (10758, 1869168), (11088, 1813538), (11126, 1807344), (11736, 1713404), (12551, 1602144), (13692, 1468632), (14344, 1401876), (15648, 1285053), (16137, 1246112), (16689, 1204896), (18256, 1101474), (20538, 979088), (21516, 934584), (22176, 906769), (22252, 903672), (23472, 856702), (25102, 801072), (27384, 734316), (28688, 700938), (32274, 623056), (33378, 602448), (36512, 550737), (37653, 534048), (38941, 516384), (41076, 489544), (43032, 467292), (44504, 451836), (46944, 428351), (50067, 401632), (50204, 400536), (54768, 367158), (57376, 350469), (61193, 328608), (64548, 311528), (66756, 301224), (75306, 267024), (77882, 258192), (82152, 244772), (86064, 233646), (89008, 225918), (100134, 200816), (100408, 200268), (109536, 183579), (112959, 178016), (116823, 172128), (122386, 164304), (129096, 155764), (133512, 150612)]