21942638424

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3259}}^1$

素因数の和:3415

約数の個数: 256

約数和(自身を含む): 71793024000

約数和(自身を除く): 49850385576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 73, 84, 108, 122, 126, 146, 168, 183, 189, 216, 219, 244, 252, 292, 366, 378, 427, 438, 488, 504, 511, 549, 584, 657, 732, 756, 854, 876, 1022, 1098, 1281, 1314, 1464, 1512, 1533, 1647, 1708, 1752, 1971, 2044, 2196, 2562, 2628, 3066, 3259, 3294, 3416, 3843, 3942, 4088, 4392, 4453, 4599, 5124, 5256, 6132, 6518, 6588, 7686, 7884, 8906, 9198, 9777, 10248, 11529, 12264, 13036, 13176, 13359, 13797, 15372, 15768, 17812, 18396, 19554, 22813, 23058, 26072, 26718, 27594, 29331, 30744, 31171, 35624, 36792, 39108, 40077, 45626, 46116, 53436, 55188, 58662, 62342, 68439, 78216, 80154, 87993, 91252, 92232, 93513, 106872, 110376, 117324, 120231, 124684, 136878, 160308, 175986, 182504, 187026, 198799, 205317, 234648, 237907, 240462, 249368, 273756, 280539, 320616, 351972, 374052, 397598, 410634, 475814, 480924, 547512, 561078, 596397, 615951, 703944, 713721, 748104, 795196, 821268, 841617, 951628, 961848, 1122156, 1192794, 1231902, 1391593, 1427442, 1590392, 1642536, 1665349, 1683234, 1789191, 1903256, 2141163, 2244312, 2385588, 2463804, 2783186, 2854884, 3330698, 3366468, 3578382, 4174779, 4282326, 4771176, 4927608, 4996047, 5367573, 5566372, 5709768, 6423489, 6661396, 6732936, 7156764, 8349558, 8564652, 9992094, 10735146, 11132744, 12524337, 12846978, 13322792, 14313528, 14512327, 14988141, 16699116, 17129304, 19984188, 21470292, 25048674, 25693956, 29024654, 29976282, 33398232, 37573011, 39968376, 42940584, 43536981, 44964423, 50097348, 51387912, 58049308, 59952564, 75146022, 87073962, 89928846, 100194696, 101586289, 116098616, 119905128, 130610943, 150292044, 174147924, 179857692, 203172578, 261221886, 300584088, 304758867, 348295848, 359715384, 391832829, 406345156, 522443772, 609517734, 783665658, 812690312, 914276601, 1044887544, 1219035468, 1567331316, 1828553202, 2438070936, 2742829803, 3134662632, 3657106404, 5485659606, 7314212808, 10971319212, 21942638424]

約数ペア:

[(1, 21942638424), (2, 10971319212), (3, 7314212808), (4, 5485659606), (6, 3657106404), (7, 3134662632), (8, 2742829803), (9, 2438070936), (12, 1828553202), (14, 1567331316), (18, 1219035468), (21, 1044887544), (24, 914276601), (27, 812690312), (28, 783665658), (36, 609517734), (42, 522443772), (54, 406345156), (56, 391832829), (61, 359715384), (63, 348295848), (72, 304758867), (73, 300584088), (84, 261221886), (108, 203172578), (122, 179857692), (126, 174147924), (146, 150292044), (168, 130610943), (183, 119905128), (189, 116098616), (216, 101586289), (219, 100194696), (244, 89928846), (252, 87073962), (292, 75146022), (366, 59952564), (378, 58049308), (427, 51387912), (438, 50097348), (488, 44964423), (504, 43536981), (511, 42940584), (549, 39968376), (584, 37573011), (657, 33398232), (732, 29976282), (756, 29024654), (854, 25693956), (876, 25048674), (1022, 21470292), (1098, 19984188), (1281, 17129304), (1314, 16699116), (1464, 14988141), (1512, 14512327), (1533, 14313528), (1647, 13322792), (1708, 12846978), (1752, 12524337), (1971, 11132744), (2044, 10735146), (2196, 9992094), (2562, 8564652), (2628, 8349558), (3066, 7156764), (3259, 6732936), (3294, 6661396), (3416, 6423489), (3843, 5709768), (3942, 5566372), (4088, 5367573), (4392, 4996047), (4453, 4927608), (4599, 4771176), (5124, 4282326), (5256, 4174779), (6132, 3578382), (6518, 3366468), (6588, 3330698), (7686, 2854884), (7884, 2783186), (8906, 2463804), (9198, 2385588), (9777, 2244312), (10248, 2141163), (11529, 1903256), (12264, 1789191), (13036, 1683234), (13176, 1665349), (13359, 1642536), (13797, 1590392), (15372, 1427442), (15768, 1391593), (17812, 1231902), (18396, 1192794), (19554, 1122156), (22813, 961848), (23058, 951628), (26072, 841617), (26718, 821268), (27594, 795196), (29331, 748104), (30744, 713721), (31171, 703944), (35624, 615951), (36792, 596397), (39108, 561078), (40077, 547512), (45626, 480924), (46116, 475814), (53436, 410634), (55188, 397598), (58662, 374052), (62342, 351972), (68439, 320616), (78216, 280539), (80154, 273756), (87993, 249368), (91252, 240462), (92232, 237907), (93513, 234648), (106872, 205317), (110376, 198799), (117324, 187026), (120231, 182504), (124684, 175986), (136878, 160308)]