21448475568

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3533}}^1$

素因数の和:3633

約数の個数: 320

約数和(自身を含む): 70675476480

約数和(自身を除く): 49227000912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 47, 48, 52, 54, 69, 72, 78, 92, 94, 104, 108, 117, 138, 141, 144, 156, 184, 188, 207, 208, 216, 234, 276, 282, 299, 312, 351, 368, 376, 414, 423, 432, 468, 552, 564, 598, 611, 621, 624, 702, 752, 828, 846, 897, 936, 1081, 1104, 1128, 1196, 1222, 1242, 1269, 1404, 1656, 1692, 1794, 1833, 1872, 2162, 2256, 2392, 2444, 2484, 2538, 2691, 2808, 3243, 3312, 3384, 3533, 3588, 3666, 4324, 4784, 4888, 4968, 5076, 5382, 5499, 5616, 6486, 6768, 7066, 7176, 7332, 8073, 8648, 9729, 9776, 9936, 10152, 10599, 10764, 10998, 12972, 14053, 14132, 14352, 14664, 16146, 16497, 17296, 19458, 20304, 21198, 21528, 21996, 25944, 28106, 28264, 29187, 29328, 31797, 32292, 32994, 38916, 42159, 42396, 43056, 43992, 45929, 51888, 56212, 56528, 58374, 63594, 64584, 65988, 77832, 81259, 84318, 84792, 87984, 91858, 95391, 112424, 116748, 126477, 127188, 129168, 131976, 137787, 155664, 162518, 166051, 168636, 169584, 183716, 190782, 224848, 233496, 243777, 252954, 254376, 263952, 275574, 325036, 332102, 337272, 367432, 379431, 381564, 413361, 466992, 487554, 498153, 505908, 508752, 551148, 650072, 664204, 674544, 731331, 734864, 758862, 763128, 826722, 975108, 996306, 1011816, 1056367, 1102296, 1240083, 1300144, 1328408, 1462662, 1494459, 1517724, 1526256, 1653444, 1950216, 1992612, 2023632, 2112734, 2158663, 2193993, 2204592, 2480166, 2656816, 2925324, 2988918, 3035448, 3169101, 3306888, 3819173, 3900432, 3985224, 4225468, 4317326, 4387986, 4483377, 4960332, 5850648, 5977836, 6070896, 6338202, 6475989, 6613776, 7638346, 7970448, 8450936, 8634652, 8775972, 8966754, 9507303, 9920664, 11457519, 11701296, 11955672, 12676404, 12951978, 15276692, 16901872, 17269304, 17551944, 17933508, 19014606, 19427967, 19841328, 22915038, 23911344, 25352808, 25903956, 28521909, 30553384, 34372557, 34538608, 35103888, 35867016, 38029212, 38855934, 45830076, 49649249, 50705616, 51807912, 57043818, 58283901, 61106768, 68745114, 71734032, 76058424, 77711868, 91660152, 99298498, 103117671, 103615824, 114087636, 116567802, 137490228, 148947747, 152116848, 155423736, 183320304, 198596996, 206235342, 228175272, 233135604, 274980456, 297895494, 310847472, 397193992, 412470684, 446843241, 456350544, 466271208, 549960912, 595790988, 794387984, 824941368, 893686482, 932542416, 1191581976, 1340529723, 1649882736, 1787372964, 2383163952, 2681059446, 3574745928, 5362118892, 7149491856, 10724237784, 21448475568]

約数ペア:

[(1, 21448475568), (2, 10724237784), (3, 7149491856), (4, 5362118892), (6, 3574745928), (8, 2681059446), (9, 2383163952), (12, 1787372964), (13, 1649882736), (16, 1340529723), (18, 1191581976), (23, 932542416), (24, 893686482), (26, 824941368), (27, 794387984), (36, 595790988), (39, 549960912), (46, 466271208), (47, 456350544), (48, 446843241), (52, 412470684), (54, 397193992), (69, 310847472), (72, 297895494), (78, 274980456), (92, 233135604), (94, 228175272), (104, 206235342), (108, 198596996), (117, 183320304), (138, 155423736), (141, 152116848), (144, 148947747), (156, 137490228), (184, 116567802), (188, 114087636), (207, 103615824), (208, 103117671), (216, 99298498), (234, 91660152), (276, 77711868), (282, 76058424), (299, 71734032), (312, 68745114), (351, 61106768), (368, 58283901), (376, 57043818), (414, 51807912), (423, 50705616), (432, 49649249), (468, 45830076), (552, 38855934), (564, 38029212), (598, 35867016), (611, 35103888), (621, 34538608), (624, 34372557), (702, 30553384), (752, 28521909), (828, 25903956), (846, 25352808), (897, 23911344), (936, 22915038), (1081, 19841328), (1104, 19427967), (1128, 19014606), (1196, 17933508), (1222, 17551944), (1242, 17269304), (1269, 16901872), (1404, 15276692), (1656, 12951978), (1692, 12676404), (1794, 11955672), (1833, 11701296), (1872, 11457519), (2162, 9920664), (2256, 9507303), (2392, 8966754), (2444, 8775972), (2484, 8634652), (2538, 8450936), (2691, 7970448), (2808, 7638346), (3243, 6613776), (3312, 6475989), (3384, 6338202), (3533, 6070896), (3588, 5977836), (3666, 5850648), (4324, 4960332), (4784, 4483377), (4888, 4387986), (4968, 4317326), (5076, 4225468), (5382, 3985224), (5499, 3900432), (5616, 3819173), (6486, 3306888), (6768, 3169101), (7066, 3035448), (7176, 2988918), (7332, 2925324), (8073, 2656816), (8648, 2480166), (9729, 2204592), (9776, 2193993), (9936, 2158663), (10152, 2112734), (10599, 2023632), (10764, 1992612), (10998, 1950216), (12972, 1653444), (14053, 1526256), (14132, 1517724), (14352, 1494459), (14664, 1462662), (16146, 1328408), (16497, 1300144), (17296, 1240083), (19458, 1102296), (20304, 1056367), (21198, 1011816), (21528, 996306), (21996, 975108), (25944, 826722), (28106, 763128), (28264, 758862), (29187, 734864), (29328, 731331), (31797, 674544), (32292, 664204), (32994, 650072), (38916, 551148), (42159, 508752), (42396, 505908), (43056, 498153), (43992, 487554), (45929, 466992), (51888, 413361), (56212, 381564), (56528, 379431), (58374, 367432), (63594, 337272), (64584, 332102), (65988, 325036), (77832, 275574), (81259, 263952), (84318, 254376), (84792, 252954), (87984, 243777), (91858, 233496), (95391, 224848), (112424, 190782), (116748, 183716), (126477, 169584), (127188, 168636), (129168, 166051), (131976, 162518), (137787, 155664)]