1420439328

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{647}}^1$

素因数の和:698

約数の個数: 360

約数和(自身を含む): 5255845056

約数和(自身を除く): 3835405728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 121, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 224, 231, 242, 252, 264, 288, 297, 308, 324, 336, 352, 363, 378, 396, 432, 462, 484, 504, 528, 567, 594, 616, 647, 648, 672, 693, 726, 756, 792, 847, 864, 891, 924, 968, 1008, 1056, 1089, 1134, 1188, 1232, 1294, 1296, 1386, 1452, 1512, 1584, 1694, 1782, 1848, 1936, 1941, 2016, 2079, 2178, 2268, 2376, 2464, 2541, 2588, 2592, 2772, 2904, 3024, 3168, 3267, 3388, 3564, 3696, 3872, 3882, 4158, 4356, 4529, 4536, 4752, 5082, 5176, 5544, 5808, 5823, 6048, 6237, 6534, 6776, 7117, 7128, 7392, 7623, 7764, 8316, 8712, 9058, 9072, 9504, 9801, 10164, 10352, 11088, 11616, 11646, 12474, 13068, 13552, 13587, 14234, 14256, 15246, 15528, 16632, 17424, 17469, 18116, 18144, 19602, 20328, 20704, 21351, 22176, 22869, 23292, 24948, 26136, 27104, 27174, 28468, 28512, 30492, 31056, 33264, 34848, 34938, 36232, 39204, 40656, 40761, 42702, 45738, 46584, 49819, 49896, 52272, 52407, 54348, 56936, 60984, 62112, 64053, 66528, 68607, 69876, 72464, 78287, 78408, 81312, 81522, 85404, 91476, 93168, 99638, 99792, 104544, 104814, 108696, 113872, 121968, 122283, 128106, 137214, 139752, 144928, 149457, 156574, 156816, 163044, 170808, 182952, 186336, 192159, 199276, 199584, 209628, 217392, 227744, 234861, 243936, 244566, 256212, 274428, 279504, 298914, 313148, 313632, 326088, 341616, 365904, 366849, 384318, 398552, 419256, 434784, 448371, 469722, 489132, 512424, 548009, 548856, 559008, 576477, 597828, 626296, 652176, 683232, 704583, 731808, 733698, 768636, 797104, 838512, 896742, 939444, 978264, 1024848, 1096018, 1097712, 1152954, 1195656, 1252592, 1304352, 1345113, 1409166, 1467396, 1537272, 1594208, 1644027, 1677024, 1793484, 1878888, 1956528, 2049696, 2113749, 2192036, 2195424, 2305908, 2391312, 2505184, 2690226, 2818332, 2934792, 3074544, 3288054, 3586968, 3757776, 3913056, 4035339, 4227498, 4384072, 4611816, 4782624, 4932081, 5380452, 5636664, 5869584, 6149088, 6341247, 6576108, 7173936, 7515552, 8070678, 8454996, 8768144, 9223632, 9864162, 10760904, 11273328, 11739168, 12682494, 13152216, 14347872, 14796243, 16141356, 16909992, 17536288, 18447264, 19728324, 21521808, 22546656, 25364988, 26304432, 29592486, 32282712, 33819984, 39456648, 43043616, 44388729, 50729976, 52608864, 59184972, 64565424, 67639968, 78913296, 88777458, 101459952, 118369944, 129130848, 157826592, 177554916, 202919904, 236739888, 355109832, 473479776, 710219664, 1420439328]

約数ペア:

[(1, 1420439328), (2, 710219664), (3, 473479776), (4, 355109832), (6, 236739888), (7, 202919904), (8, 177554916), (9, 157826592), (11, 129130848), (12, 118369944), (14, 101459952), (16, 88777458), (18, 78913296), (21, 67639968), (22, 64565424), (24, 59184972), (27, 52608864), (28, 50729976), (32, 44388729), (33, 43043616), (36, 39456648), (42, 33819984), (44, 32282712), (48, 29592486), (54, 26304432), (56, 25364988), (63, 22546656), (66, 21521808), (72, 19728324), (77, 18447264), (81, 17536288), (84, 16909992), (88, 16141356), (96, 14796243), (99, 14347872), (108, 13152216), (112, 12682494), (121, 11739168), (126, 11273328), (132, 10760904), (144, 9864162), (154, 9223632), (162, 8768144), (168, 8454996), (176, 8070678), (189, 7515552), (198, 7173936), (216, 6576108), (224, 6341247), (231, 6149088), (242, 5869584), (252, 5636664), (264, 5380452), (288, 4932081), (297, 4782624), (308, 4611816), (324, 4384072), (336, 4227498), (352, 4035339), (363, 3913056), (378, 3757776), (396, 3586968), (432, 3288054), (462, 3074544), (484, 2934792), (504, 2818332), (528, 2690226), (567, 2505184), (594, 2391312), (616, 2305908), (647, 2195424), (648, 2192036), (672, 2113749), (693, 2049696), (726, 1956528), (756, 1878888), (792, 1793484), (847, 1677024), (864, 1644027), (891, 1594208), (924, 1537272), (968, 1467396), (1008, 1409166), (1056, 1345113), (1089, 1304352), (1134, 1252592), (1188, 1195656), (1232, 1152954), (1294, 1097712), (1296, 1096018), (1386, 1024848), (1452, 978264), (1512, 939444), (1584, 896742), (1694, 838512), (1782, 797104), (1848, 768636), (1936, 733698), (1941, 731808), (2016, 704583), (2079, 683232), (2178, 652176), (2268, 626296), (2376, 597828), (2464, 576477), (2541, 559008), (2588, 548856), (2592, 548009), (2772, 512424), (2904, 489132), (3024, 469722), (3168, 448371), (3267, 434784), (3388, 419256), (3564, 398552), (3696, 384318), (3872, 366849), (3882, 365904), (4158, 341616), (4356, 326088), (4529, 313632), (4536, 313148), (4752, 298914), (5082, 279504), (5176, 274428), (5544, 256212), (5808, 244566), (5823, 243936), (6048, 234861), (6237, 227744), (6534, 217392), (6776, 209628), (7117, 199584), (7128, 199276), (7392, 192159), (7623, 186336), (7764, 182952), (8316, 170808), (8712, 163044), (9058, 156816), (9072, 156574), (9504, 149457), (9801, 144928), (10164, 139752), (10352, 137214), (11088, 128106), (11616, 122283), (11646, 121968), (12474, 113872), (13068, 108696), (13552, 104814), (13587, 104544), (14234, 99792), (14256, 99638), (15246, 93168), (15528, 91476), (16632, 85404), (17424, 81522), (17469, 81312), (18116, 78408), (18144, 78287), (19602, 72464), (20328, 69876), (20704, 68607), (21351, 66528), (22176, 64053), (22869, 62112), (23292, 60984), (24948, 56936), (26136, 54348), (27104, 52407), (27174, 52272), (28468, 49896), (28512, 49819), (30492, 46584), (31056, 45738), (33264, 42702), (34848, 40761), (34938, 40656), (36232, 39204)]