221427327744

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:637

約数の個数: 648

約数和(自身を含む): 773538554880

約数和(自身を除く): 552111227136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 64, 72, 84, 93, 96, 98, 112, 124, 126, 128, 144, 147, 151, 168, 186, 192, 196, 217, 224, 248, 252, 256, 279, 288, 294, 302, 336, 372, 384, 392, 419, 434, 441, 448, 453, 496, 504, 558, 576, 588, 604, 651, 672, 744, 768, 784, 838, 868, 882, 896, 906, 992, 1008, 1057, 1116, 1152, 1176, 1208, 1257, 1302, 1344, 1359, 1488, 1519, 1568, 1676, 1736, 1764, 1792, 1812, 1953, 1984, 2016, 2114, 2232, 2304, 2352, 2416, 2514, 2604, 2688, 2718, 2933, 2976, 3038, 3136, 3171, 3352, 3472, 3528, 3624, 3771, 3906, 3968, 4032, 4228, 4464, 4557, 4681, 4704, 4832, 5028, 5208, 5376, 5436, 5866, 5952, 6076, 6272, 6342, 6704, 6944, 7056, 7248, 7399, 7542, 7812, 7936, 8064, 8456, 8799, 8928, 9114, 9362, 9408, 9513, 9664, 10056, 10416, 10872, 11732, 11904, 12152, 12544, 12684, 12989, 13408, 13671, 13888, 14043, 14112, 14496, 14798, 15084, 15624, 16128, 16912, 17598, 17856, 18228, 18724, 18816, 19026, 19328, 20112, 20531, 20832, 21744, 22197, 23464, 23808, 24304, 25368, 25978, 26397, 26816, 27342, 27776, 28086, 28224, 28992, 29596, 30168, 31248, 32767, 33824, 35196, 35712, 36456, 37448, 37632, 38052, 38656, 38967, 40224, 41062, 41664, 42129, 43488, 44394, 46928, 48608, 50736, 51956, 52794, 53632, 54684, 55552, 56172, 56448, 57984, 59192, 60336, 61593, 62496, 63269, 65534, 66591, 67648, 70392, 71424, 72912, 74896, 76104, 77934, 80448, 82124, 83328, 84258, 86976, 88788, 90923, 93856, 97216, 98301, 101472, 103912, 105588, 107264, 109368, 112344, 112896, 115968, 116901, 118384, 120672, 123186, 124992, 126538, 131068, 133182, 135296, 140784, 145824, 149792, 152208, 155868, 160896, 164248, 166656, 168516, 173952, 177576, 181846, 184779, 187712, 189807, 194432, 196602, 202944, 207824, 211176, 218736, 224688, 229369, 233802, 236768, 241344, 246372, 249984, 253076, 262136, 266364, 270592, 272769, 281568, 291648, 294903, 299584, 304416, 311736, 321792, 328496, 337032, 347904, 355152, 363692, 369558, 375424, 379614, 388864, 393204, 405888, 415648, 422352, 437472, 442883, 449376, 458738, 467604, 473536, 482688, 492744, 499968, 506152, 524272, 532728, 545538, 563136, 569421, 583296, 589806, 599168, 608832, 623472, 636461, 656992, 674064, 688107, 710304, 727384, 739116, 750848, 759228, 786408, 811776, 818307, 831296, 844704, 874944, 885766, 898752, 917476, 935208, 947072, 965376, 985488, 1012304, 1048544, 1065456, 1091076, 1126272, 1138842, 1166592, 1179612, 1198336, 1217664, 1246944, 1272922, 1313984, 1328649, 1348128, 1376214, 1420608, 1454768, 1478232, 1518456, 1572816, 1636614, 1662592, 1689408, 1749888, 1771532, 1797504, 1834952, 1870416, 1894144, 1909383, 1961339, 1970976, 2024608, 2064321, 2097088, 2130912, 2182152, 2252544, 2277684, 2359224, 2435328, 2493888, 2545844, 2627968, 2657298, 2696256, 2752428, 2841216, 2909536, 2956464, 3036912, 3100181, 3145632, 3273228, 3325184, 3378816, 3499776, 3543064, 3595008, 3669904, 3740832, 3818766, 3922678, 3941952, 3985947, 4049216, 4128642, 4194176, 4261824, 4364304, 4555368, 4718448, 4987776, 5091688, 5255936, 5314596, 5392512, 5504856, 5682432, 5728149, 5819072, 5884017, 5912928, 6073824, 6200362, 6291264, 6546456, 6757632, 7086128, 7339808, 7481664, 7637532, 7845356, 7883904, 7971894, 8098432, 8257284, 8388352, 8523648, 8728608, 9110736, 9300543, 9436896, 9975552, 10183376, 10629192, 10785024, 11009712, 11456298, 11638144, 11768034, 11825856, 12147648, 12400724, 12582528, 13092912, 13729373, 14172256, 14679616, 14963328, 15275064, 15690712, 15767808, 15943788, 16196864, 16514568, 17047296, 17457216, 17652051, 18221472, 18601086, 18873792, 20366752, 21258384, 22019424, 22912596, 23276288, 23536068, 23651712, 24295296, 24801448, 25165056, 26185824, 27458746, 27901629, 28344512, 29359232, 29926656, 30550128, 31381424, 31887576, 33029136, 34914432, 35304102, 36442944, 37202172, 37747584, 40733504, 41188119, 42516768, 44038848, 45825192, 47072136, 47303424, 48590592, 49602896, 52371648, 54917492, 55803258, 56689024, 58718464, 61100256, 62762848, 63775152, 66058272, 69828864, 70608204, 72885888, 74404344, 75495168, 81467008, 82376238, 85033536, 88077696, 91650384, 94144272, 96105611, 99205792, 104743296, 109834984, 111606516, 113378048, 122200512, 123564357, 125525696, 127550304, 132116544, 141216408, 145771776, 148808688, 162934016, 164752476, 170067072, 176155392, 183300768, 188288544, 192211222, 198411584, 209486592, 219669968, 223213032, 244401024, 247128714, 251051392, 255100608, 264233088, 282432816, 288316833, 297617376, 329504952, 340134144, 366601536, 376577088, 384422444, 396823168, 439339936, 446426064, 488802048, 494257428, 502102784, 510201216, 528466176, 564865632, 576633666, 595234752, 659009904, 733203072, 753154176, 768844888, 793646336, 864950499, 878679872, 892852128, 988514856, 1020402432, 1129731264, 1153267332, 1190469504, 1318019808, 1466406144, 1506308352, 1537689776, 1729900998, 1757359744, 1785704256, 1977029712, 2259462528, 2306534664, 2380939008, 2636039616, 3075379552, 3459801996, 3514719488, 3571408512, 3954059424, 4518925056, 4613069328, 5272079232, 6150759104, 6919603992, 7142817024, 7908118848, 9226138656, 10544158464, 12301518208, 13839207984, 15816237696, 18452277312, 24603036416, 27678415968, 31632475392, 36904554624, 55356831936, 73809109248, 110713663872, 221427327744]

約数ペア:

[(1, 221427327744), (2, 110713663872), (3, 73809109248), (4, 55356831936), (6, 36904554624), (7, 31632475392), (8, 27678415968), (9, 24603036416), (12, 18452277312), (14, 15816237696), (16, 13839207984), (18, 12301518208), (21, 10544158464), (24, 9226138656), (28, 7908118848), (31, 7142817024), (32, 6919603992), (36, 6150759104), (42, 5272079232), (48, 4613069328), (49, 4518925056), (56, 3954059424), (62, 3571408512), (63, 3514719488), (64, 3459801996), (72, 3075379552), (84, 2636039616), (93, 2380939008), (96, 2306534664), (98, 2259462528), (112, 1977029712), (124, 1785704256), (126, 1757359744), (128, 1729900998), (144, 1537689776), (147, 1506308352), (151, 1466406144), (168, 1318019808), (186, 1190469504), (192, 1153267332), (196, 1129731264), (217, 1020402432), (224, 988514856), (248, 892852128), (252, 878679872), (256, 864950499), (279, 793646336), (288, 768844888), (294, 753154176), (302, 733203072), (336, 659009904), (372, 595234752), (384, 576633666), (392, 564865632), (419, 528466176), (434, 510201216), (441, 502102784), (448, 494257428), (453, 488802048), (496, 446426064), (504, 439339936), (558, 396823168), (576, 384422444), (588, 376577088), (604, 366601536), (651, 340134144), (672, 329504952), (744, 297617376), (768, 288316833), (784, 282432816), (838, 264233088), (868, 255100608), (882, 251051392), (896, 247128714), (906, 244401024), (992, 223213032), (1008, 219669968), (1057, 209486592), (1116, 198411584), (1152, 192211222), (1176, 188288544), (1208, 183300768), (1257, 176155392), (1302, 170067072), (1344, 164752476), (1359, 162934016), (1488, 148808688), (1519, 145771776), (1568, 141216408), (1676, 132116544), (1736, 127550304), (1764, 125525696), (1792, 123564357), (1812, 122200512), (1953, 113378048), (1984, 111606516), (2016, 109834984), (2114, 104743296), (2232, 99205792), (2304, 96105611), (2352, 94144272), (2416, 91650384), (2514, 88077696), (2604, 85033536), (2688, 82376238), (2718, 81467008), (2933, 75495168), (2976, 74404344), (3038, 72885888), (3136, 70608204), (3171, 69828864), (3352, 66058272), (3472, 63775152), (3528, 62762848), (3624, 61100256), (3771, 58718464), (3906, 56689024), (3968, 55803258), (4032, 54917492), (4228, 52371648), (4464, 49602896), (4557, 48590592), (4681, 47303424), (4704, 47072136), (4832, 45825192), (5028, 44038848), (5208, 42516768), (5376, 41188119), (5436, 40733504), (5866, 37747584), (5952, 37202172), (6076, 36442944), (6272, 35304102), (6342, 34914432), (6704, 33029136), (6944, 31887576), (7056, 31381424), (7248, 30550128), (7399, 29926656), (7542, 29359232), (7812, 28344512), (7936, 27901629), (8064, 27458746), (8456, 26185824), (8799, 25165056), (8928, 24801448), (9114, 24295296), (9362, 23651712), (9408, 23536068), (9513, 23276288), (9664, 22912596), (10056, 22019424), (10416, 21258384), (10872, 20366752), (11732, 18873792), (11904, 18601086), (12152, 18221472), (12544, 17652051), (12684, 17457216), (12989, 17047296), (13408, 16514568), (13671, 16196864), (13888, 15943788), (14043, 15767808), (14112, 15690712), (14496, 15275064), (14798, 14963328), (15084, 14679616), (15624, 14172256), (16128, 13729373), (16912, 13092912), (17598, 12582528), (17856, 12400724), (18228, 12147648), (18724, 11825856), (18816, 11768034), (19026, 11638144), (19328, 11456298), (20112, 11009712), (20531, 10785024), (20832, 10629192), (21744, 10183376), (22197, 9975552), (23464, 9436896), (23808, 9300543), (24304, 9110736), (25368, 8728608), (25978, 8523648), (26397, 8388352), (26816, 8257284), (27342, 8098432), (27776, 7971894), (28086, 7883904), (28224, 7845356), (28992, 7637532), (29596, 7481664), (30168, 7339808), (31248, 7086128), (32767, 6757632), (33824, 6546456), (35196, 6291264), (35712, 6200362), (36456, 6073824), (37448, 5912928), (37632, 5884017), (38052, 5819072), (38656, 5728149), (38967, 5682432), (40224, 5504856), (41062, 5392512), (41664, 5314596), (42129, 5255936), (43488, 5091688), (44394, 4987776), (46928, 4718448), (48608, 4555368), (50736, 4364304), (51956, 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