42278544

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 320

約数和(自身を含む): 159989760

約数和(自身を除く): 117711216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 31, 33, 36, 41, 42, 44, 48, 54, 56, 62, 63, 66, 72, 77, 82, 84, 88, 93, 99, 108, 112, 123, 124, 126, 132, 144, 154, 164, 168, 176, 186, 189, 198, 216, 217, 231, 246, 248, 252, 264, 279, 287, 297, 308, 328, 336, 341, 369, 372, 378, 396, 432, 434, 451, 462, 492, 496, 504, 528, 558, 574, 594, 616, 651, 656, 682, 693, 738, 744, 756, 792, 837, 861, 868, 902, 924, 984, 1008, 1023, 1107, 1116, 1148, 1188, 1232, 1271, 1302, 1353, 1364, 1386, 1476, 1488, 1512, 1584, 1674, 1722, 1736, 1804, 1848, 1953, 1968, 2046, 2079, 2214, 2232, 2296, 2376, 2387, 2542, 2583, 2604, 2706, 2728, 2772, 2952, 3024, 3069, 3157, 3348, 3444, 3472, 3608, 3696, 3813, 3906, 4059, 4092, 4158, 4428, 4464, 4592, 4752, 4774, 5084, 5166, 5208, 5412, 5456, 5544, 5859, 5904, 6138, 6314, 6696, 6888, 7161, 7216, 7626, 7749, 7812, 8118, 8184, 8316, 8856, 8897, 9207, 9471, 9548, 10168, 10332, 10416, 10824, 11088, 11439, 11718, 12177, 12276, 12628, 13392, 13776, 13981, 14322, 15252, 15498, 15624, 16236, 16368, 16632, 17712, 17794, 18414, 18942, 19096, 20336, 20664, 21483, 21648, 22878, 23436, 24354, 24552, 25256, 26691, 27962, 28413, 28644, 30504, 30996, 31248, 32472, 33264, 34317, 35588, 36828, 37884, 38192, 41328, 41943, 42966, 45756, 46872, 48708, 49104, 50512, 53382, 55924, 56826, 57288, 61008, 61992, 64449, 64944, 68634, 71176, 73656, 75768, 80073, 83886, 85239, 85932, 91512, 93744, 97416, 97867, 106764, 111848, 113652, 114576, 123984, 125829, 128898, 137268, 142352, 147312, 151536, 160146, 167772, 170478, 171864, 183024, 194832, 195734, 213528, 223696, 227304, 240219, 251658, 257796, 274536, 293601, 320292, 335544, 340956, 343728, 377487, 391468, 427056, 454608, 480438, 503316, 515592, 549072, 587202, 640584, 671088, 681912, 754974, 782936, 880803, 960876, 1006632, 1031184, 1174404, 1281168, 1363824, 1509948, 1565872, 1761606, 1921752, 2013264, 2348808, 2642409, 3019896, 3523212, 3843504, 4697616, 5284818, 6039792, 7046424, 10569636, 14092848, 21139272, 42278544]

約数ペア:

[(1, 42278544), (2, 21139272), (3, 14092848), (4, 10569636), (6, 7046424), (7, 6039792), (8, 5284818), (9, 4697616), (11, 3843504), (12, 3523212), (14, 3019896), (16, 2642409), (18, 2348808), (21, 2013264), (22, 1921752), (24, 1761606), (27, 1565872), (28, 1509948), (31, 1363824), (33, 1281168), (36, 1174404), (41, 1031184), (42, 1006632), (44, 960876), (48, 880803), (54, 782936), (56, 754974), (62, 681912), (63, 671088), (66, 640584), (72, 587202), (77, 549072), (82, 515592), (84, 503316), (88, 480438), (93, 454608), (99, 427056), (108, 391468), (112, 377487), (123, 343728), (124, 340956), (126, 335544), (132, 320292), (144, 293601), (154, 274536), (164, 257796), (168, 251658), (176, 240219), (186, 227304), (189, 223696), (198, 213528), (216, 195734), (217, 194832), (231, 183024), (246, 171864), (248, 170478), (252, 167772), (264, 160146), (279, 151536), (287, 147312), (297, 142352), (308, 137268), (328, 128898), (336, 125829), (341, 123984), (369, 114576), (372, 113652), (378, 111848), (396, 106764), (432, 97867), (434, 97416), (451, 93744), (462, 91512), (492, 85932), (496, 85239), (504, 83886), (528, 80073), (558, 75768), (574, 73656), (594, 71176), (616, 68634), (651, 64944), (656, 64449), (682, 61992), (693, 61008), (738, 57288), (744, 56826), (756, 55924), (792, 53382), (837, 50512), (861, 49104), (868, 48708), (902, 46872), (924, 45756), (984, 42966), (1008, 41943), (1023, 41328), (1107, 38192), (1116, 37884), (1148, 36828), (1188, 35588), (1232, 34317), (1271, 33264), (1302, 32472), (1353, 31248), (1364, 30996), (1386, 30504), (1476, 28644), (1488, 28413), (1512, 27962), (1584, 26691), (1674, 25256), (1722, 24552), (1736, 24354), (1804, 23436), (1848, 22878), (1953, 21648), (1968, 21483), (2046, 20664), (2079, 20336), (2214, 19096), (2232, 18942), (2296, 18414), (2376, 17794), (2387, 17712), (2542, 16632), (2583, 16368), (2604, 16236), (2706, 15624), (2728, 15498), (2772, 15252), (2952, 14322), (3024, 13981), (3069, 13776), (3157, 13392), (3348, 12628), (3444, 12276), (3472, 12177), (3608, 11718), (3696, 11439), (3813, 11088), (3906, 10824), (4059, 10416), (4092, 10332), (4158, 10168), (4428, 9548), (4464, 9471), (4592, 9207), (4752, 8897), (4774, 8856), (5084, 8316), (5166, 8184), (5208, 8118), (5412, 7812), (5456, 7749), (5544, 7626), (5859, 7216), (5904, 7161), (6138, 6888), (6314, 6696)]