21761188512

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:572

約数の個数: 288

約数和(自身を含む): 67759239744

約数和(自身を除く): 45998051232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 101, 112, 147, 163, 168, 196, 202, 224, 281, 294, 303, 326, 336, 392, 404, 489, 562, 588, 606, 652, 672, 707, 784, 808, 843, 978, 1124, 1141, 1176, 1212, 1304, 1414, 1568, 1616, 1686, 1956, 1967, 2121, 2248, 2282, 2352, 2424, 2608, 2828, 3232, 3372, 3423, 3912, 3934, 4242, 4496, 4564, 4704, 4848, 4949, 5216, 5656, 5901, 6744, 6846, 7824, 7868, 7987, 8484, 8992, 9128, 9696, 9898, 11312, 11802, 13488, 13692, 13769, 14847, 15648, 15736, 15974, 16463, 16968, 18256, 19796, 22624, 23604, 23961, 26976, 27384, 27538, 28381, 29694, 31472, 31948, 32926, 33936, 36512, 39592, 41307, 45803, 47208, 47922, 49389, 54768, 55076, 56762, 59388, 62944, 63896, 65852, 67872, 79184, 82614, 85143, 91606, 94416, 95844, 98778, 109536, 110152, 113524, 115241, 118776, 127792, 131704, 137409, 158368, 165228, 170286, 183212, 188832, 191688, 197556, 198667, 220304, 227048, 230482, 237552, 255584, 263408, 274818, 320621, 330456, 340572, 345723, 366424, 383376, 395112, 397334, 440608, 454096, 460964, 475104, 526816, 549636, 596001, 641242, 660912, 681144, 691446, 732848, 766752, 790224, 794668, 806687, 908192, 921928, 961863, 1099272, 1192002, 1282484, 1321824, 1362288, 1382892, 1390669, 1465696, 1580448, 1589336, 1613374, 1843856, 1923726, 2198544, 2244347, 2384004, 2420061, 2564968, 2724576, 2765784, 2781338, 3178672, 3226748, 3687712, 3847452, 4172007, 4397088, 4488694, 4626103, 4768008, 4840122, 5129936, 5531568, 5562676, 6357344, 6453496, 6733041, 7694904, 8344014, 8977388, 9252206, 9536016, 9680244, 10259872, 11063136, 11125352, 12906992, 13466082, 13878309, 15389808, 16688028, 17954776, 18504412, 19072032, 19360488, 22250704, 25813984, 26932164, 27756618, 30779616, 32382721, 33376056, 35909552, 37008824, 38720976, 44501408, 53864328, 55513236, 64765442, 66752112, 71819104, 74017648, 77441952, 97148163, 107728656, 111026472, 129530884, 133504224, 148035296, 194296326, 215457312, 222052944, 226679047, 259061768, 388592652, 444105888, 453358094, 518123536, 680037141, 777185304, 906716188, 1036247072, 1360074282, 1554370608, 1813432376, 2720148564, 3108741216, 3626864752, 5440297128, 7253729504, 10880594256, 21761188512]

約数ペア:

[(1, 21761188512), (2, 10880594256), (3, 7253729504), (4, 5440297128), (6, 3626864752), (7, 3108741216), (8, 2720148564), (12, 1813432376), (14, 1554370608), (16, 1360074282), (21, 1036247072), (24, 906716188), (28, 777185304), (32, 680037141), (42, 518123536), (48, 453358094), (49, 444105888), (56, 388592652), (84, 259061768), (96, 226679047), (98, 222052944), (101, 215457312), (112, 194296326), (147, 148035296), (163, 133504224), (168, 129530884), (196, 111026472), (202, 107728656), (224, 97148163), (281, 77441952), (294, 74017648), (303, 71819104), (326, 66752112), (336, 64765442), (392, 55513236), (404, 53864328), (489, 44501408), (562, 38720976), (588, 37008824), (606, 35909552), (652, 33376056), (672, 32382721), (707, 30779616), (784, 27756618), (808, 26932164), (843, 25813984), (978, 22250704), (1124, 19360488), (1141, 19072032), (1176, 18504412), (1212, 17954776), (1304, 16688028), (1414, 15389808), (1568, 13878309), (1616, 13466082), (1686, 12906992), (1956, 11125352), (1967, 11063136), (2121, 10259872), (2248, 9680244), (2282, 9536016), (2352, 9252206), (2424, 8977388), (2608, 8344014), (2828, 7694904), (3232, 6733041), (3372, 6453496), (3423, 6357344), (3912, 5562676), (3934, 5531568), (4242, 5129936), (4496, 4840122), (4564, 4768008), (4704, 4626103), (4848, 4488694), (4949, 4397088), (5216, 4172007), (5656, 3847452), (5901, 3687712), (6744, 3226748), (6846, 3178672), (7824, 2781338), (7868, 2765784), (7987, 2724576), (8484, 2564968), (8992, 2420061), (9128, 2384004), (9696, 2244347), (9898, 2198544), (11312, 1923726), (11802, 1843856), (13488, 1613374), (13692, 1589336), (13769, 1580448), (14847, 1465696), (15648, 1390669), (15736, 1382892), (15974, 1362288), (16463, 1321824), (16968, 1282484), (18256, 1192002), (19796, 1099272), (22624, 961863), (23604, 921928), (23961, 908192), (26976, 806687), (27384, 794668), (27538, 790224), (28381, 766752), (29694, 732848), (31472, 691446), (31948, 681144), (32926, 660912), (33936, 641242), (36512, 596001), (39592, 549636), (41307, 526816), (45803, 475104), (47208, 460964), (47922, 454096), (49389, 440608), (54768, 397334), (55076, 395112), (56762, 383376), (59388, 366424), (62944, 345723), (63896, 340572), (65852, 330456), (67872, 320621), (79184, 274818), (82614, 263408), (85143, 255584), (91606, 237552), (94416, 230482), (95844, 227048), (98778, 220304), (109536, 198667), (110152, 197556), (113524, 191688), (115241, 188832), (118776, 183212), (127792, 170286), (131704, 165228), (137409, 158368)]