1280631780576

素因数分解:

$2^5\times 3^6\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{20929}}^1$

素因数の和:21061

約数の個数: 336

約数和(自身を含む): 3931645077360

約数和(自身を除く): 2651013296784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 61, 72, 81, 86, 96, 108, 122, 129, 144, 162, 172, 183, 216, 243, 244, 258, 288, 324, 344, 366, 387, 432, 486, 488, 516, 549, 648, 688, 729, 732, 774, 864, 972, 976, 1032, 1098, 1161, 1296, 1376, 1458, 1464, 1548, 1647, 1944, 1952, 2064, 2196, 2322, 2592, 2623, 2916, 2928, 3096, 3294, 3483, 3888, 4128, 4392, 4644, 4941, 5246, 5832, 5856, 6192, 6588, 6966, 7776, 7869, 8784, 9288, 9882, 10449, 10492, 11664, 12384, 13176, 13932, 14823, 15738, 17568, 18576, 19764, 20898, 20929, 20984, 23328, 23607, 26352, 27864, 29646, 31347, 31476, 37152, 39528, 41796, 41858, 41968, 44469, 47214, 52704, 55728, 59292, 62694, 62787, 62952, 70821, 79056, 83592, 83716, 83936, 88938, 94428, 111456, 118584, 125388, 125574, 125904, 141642, 158112, 167184, 167432, 177876, 188361, 188856, 212463, 237168, 250776, 251148, 251808, 283284, 334368, 334864, 355752, 376722, 377712, 424926, 474336, 501552, 502296, 565083, 566568, 637389, 669728, 711504, 753444, 755424, 849852, 899947, 1003104, 1004592, 1130166, 1133136, 1274778, 1276669, 1423008, 1506888, 1695249, 1699704, 1799894, 1912167, 2009184, 2260332, 2266272, 2549556, 2553338, 2699841, 3013776, 3390498, 3399408, 3599788, 3824334, 3830007, 4520664, 5085747, 5099112, 5106676, 5399682, 6027552, 6780996, 6798816, 7199576, 7648668, 7660014, 8099523, 9041328, 10171494, 10198224, 10213352, 10799364, 11490021, 13561992, 14399152, 15257241, 15297336, 15320028, 16199046, 18082656, 20342988, 20396448, 20426704, 21598728, 22980042, 24298569, 27123984, 28798304, 30514482, 30594672, 30640056, 32398092, 34470063, 40685976, 40853408, 43197456, 45960084, 48597138, 54247968, 54896767, 61028964, 61189344, 61280112, 64796184, 68940126, 72895707, 81371952, 86394912, 91920168, 97194276, 103410189, 109793534, 122057928, 122560224, 129592368, 137880252, 145791414, 162743904, 164690301, 183840336, 194388552, 206820378, 218687121, 219587068, 244115856, 259184736, 275760504, 291582828, 310230567, 329380602, 367680672, 388777104, 413640756, 437374242, 439174136, 488231712, 494070903, 551521008, 583165656, 620461134, 656061363, 658761204, 777554208, 827281512, 874748484, 878348272, 930691701, 988141806, 1103042016, 1166331312, 1240922268, 1312122726, 1317522408, 1482212709, 1654563024, 1749496968, 1756696544, 1861383402, 1976283612, 2332662624, 2481844536, 2624245452, 2635044816, 2964425418, 3309126048, 3498993936, 3722766804, 3952567224, 4446638127, 4963689072, 5248490904, 5270089632, 5928850836, 6997987872, 7445533608, 7905134448, 8893276254, 9927378144, 10496981808, 11857701672, 13339914381, 14891067216, 15810268896, 17786552508, 20993963616, 23715403344, 26679828762, 29782134432, 35573105016, 40019743143, 47430806688, 53359657524, 71146210032, 80039486286, 106719315048, 142292420064, 160078972572, 213438630096, 320157945144, 426877260192, 640315890288, 1280631780576]

約数ペア:

[(1, 1280631780576), (2, 640315890288), (3, 426877260192), (4, 320157945144), (6, 213438630096), (8, 160078972572), (9, 142292420064), (12, 106719315048), (16, 80039486286), (18, 71146210032), (24, 53359657524), (27, 47430806688), (32, 40019743143), (36, 35573105016), (43, 29782134432), (48, 26679828762), (54, 23715403344), (61, 20993963616), (72, 17786552508), (81, 15810268896), (86, 14891067216), (96, 13339914381), (108, 11857701672), (122, 10496981808), (129, 9927378144), (144, 8893276254), (162, 7905134448), (172, 7445533608), (183, 6997987872), (216, 5928850836), (243, 5270089632), (244, 5248490904), (258, 4963689072), (288, 4446638127), (324, 3952567224), (344, 3722766804), (366, 3498993936), (387, 3309126048), (432, 2964425418), (486, 2635044816), (488, 2624245452), (516, 2481844536), (549, 2332662624), (648, 1976283612), (688, 1861383402), (729, 1756696544), (732, 1749496968), (774, 1654563024), (864, 1482212709), (972, 1317522408), (976, 1312122726), (1032, 1240922268), (1098, 1166331312), (1161, 1103042016), (1296, 988141806), (1376, 930691701), (1458, 878348272), (1464, 874748484), (1548, 827281512), (1647, 777554208), (1944, 658761204), (1952, 656061363), (2064, 620461134), (2196, 583165656), (2322, 551521008), (2592, 494070903), (2623, 488231712), (2916, 439174136), (2928, 437374242), (3096, 413640756), (3294, 388777104), (3483, 367680672), (3888, 329380602), (4128, 310230567), (4392, 291582828), (4644, 275760504), (4941, 259184736), (5246, 244115856), (5832, 219587068), (5856, 218687121), (6192, 206820378), (6588, 194388552), (6966, 183840336), (7776, 164690301), (7869, 162743904), (8784, 145791414), (9288, 137880252), (9882, 129592368), (10449, 122560224), (10492, 122057928), (11664, 109793534), (12384, 103410189), (13176, 97194276), (13932, 91920168), (14823, 86394912), (15738, 81371952), (17568, 72895707), (18576, 68940126), (19764, 64796184), (20898, 61280112), (20929, 61189344), (20984, 61028964), (23328, 54896767), (23607, 54247968), (26352, 48597138), (27864, 45960084), (29646, 43197456), (31347, 40853408), (31476, 40685976), (37152, 34470063), (39528, 32398092), (41796, 30640056), (41858, 30594672), (41968, 30514482), (44469, 28798304), (47214, 27123984), (52704, 24298569), (55728, 22980042), (59292, 21598728), (62694, 20426704), (62787, 20396448), (62952, 20342988), (70821, 18082656), (79056, 16199046), (83592, 15320028), (83716, 15297336), (83936, 15257241), (88938, 14399152), (94428, 13561992), (111456, 11490021), (118584, 10799364), (125388, 10213352), (125574, 10198224), (125904, 10171494), (141642, 9041328), (158112, 8099523), (167184, 7660014), (167432, 7648668), (177876, 7199576), (188361, 6798816), (188856, 6780996), (212463, 6027552), (237168, 5399682), (250776, 5106676), (251148, 5099112), (251808, 5085747), (283284, 4520664), (334368, 3830007), (334864, 3824334), (355752, 3599788), (376722, 3399408), (377712, 3390498), (424926, 3013776), (474336, 2699841), (501552, 2553338), (502296, 2549556), (565083, 2266272), (566568, 2260332), (637389, 2009184), (669728, 1912167), (711504, 1799894), (753444, 1699704), (755424, 1695249), (849852, 1506888), (899947, 1423008), (1003104, 1276669), (1004592, 1274778), (1130166, 1133136)]