7021121328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:796

約数の個数: 240

約数和(自身を含む): 22015986720

約数和(自身を除く): 14994865392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 283, 312, 348, 377, 457, 464, 468, 522, 566, 624, 696, 754, 849, 914, 936, 1044, 1131, 1132, 1371, 1392, 1508, 1698, 1828, 1872, 2088, 2262, 2264, 2547, 2742, 3016, 3393, 3396, 3656, 3679, 4113, 4176, 4524, 4528, 5094, 5484, 5941, 6032, 6786, 6792, 7312, 7358, 8207, 8226, 9048, 10188, 10968, 11037, 11882, 13253, 13572, 13584, 14716, 16414, 16452, 17823, 18096, 20376, 21936, 22074, 23764, 24621, 26506, 27144, 29432, 32828, 32904, 33111, 35646, 39759, 40752, 44148, 47528, 49242, 53012, 53469, 54288, 58864, 65656, 65808, 66222, 71292, 73863, 79518, 88296, 95056, 98484, 106024, 106691, 106938, 119277, 129331, 131312, 132444, 142584, 147726, 159036, 172289, 176592, 196968, 212048, 213382, 213876, 238554, 258662, 264888, 285168, 295452, 318072, 320073, 344578, 387993, 393936, 426764, 427752, 477108, 516867, 517324, 529776, 590904, 636144, 640146, 689156, 775986, 853528, 855504, 954216, 960219, 1033734, 1034648, 1163979, 1181808, 1280292, 1378312, 1550601, 1551972, 1681303, 1707056, 1908432, 1920438, 2067468, 2069296, 2327958, 2560584, 2756624, 3101202, 3103944, 3362606, 3750599, 3840876, 4134936, 4655916, 5043909, 5121168, 6202404, 6207888, 6725212, 7501198, 7681752, 8269872, 9311832, 10087818, 11251797, 12404808, 13450424, 15002396, 15131727, 15363504, 18623664, 20175636, 22503594, 24809616, 26900848, 30004792, 30263454, 33755391, 40351272, 45007188, 48757787, 60009584, 60526908, 67510782, 80702544, 90014376, 97515574, 121053816, 135021564, 146273361, 180028752, 195031148, 242107632, 270043128, 292546722, 390062296, 438820083, 540086256, 585093444, 780124592, 877640166, 1170186888, 1755280332, 2340373776, 3510560664, 7021121328]

約数ペア:

[(1, 7021121328), (2, 3510560664), (3, 2340373776), (4, 1755280332), (6, 1170186888), (8, 877640166), (9, 780124592), (12, 585093444), (13, 540086256), (16, 438820083), (18, 390062296), (24, 292546722), (26, 270043128), (29, 242107632), (36, 195031148), (39, 180028752), (48, 146273361), (52, 135021564), (58, 121053816), (72, 97515574), (78, 90014376), (87, 80702544), (104, 67510782), (116, 60526908), (117, 60009584), (144, 48757787), (156, 45007188), (174, 40351272), (208, 33755391), (232, 30263454), (234, 30004792), (261, 26900848), (283, 24809616), (312, 22503594), (348, 20175636), (377, 18623664), (457, 15363504), (464, 15131727), (468, 15002396), (522, 13450424), (566, 12404808), (624, 11251797), (696, 10087818), (754, 9311832), (849, 8269872), (914, 7681752), (936, 7501198), (1044, 6725212), (1131, 6207888), (1132, 6202404), (1371, 5121168), (1392, 5043909), (1508, 4655916), (1698, 4134936), (1828, 3840876), (1872, 3750599), (2088, 3362606), (2262, 3103944), (2264, 3101202), (2547, 2756624), (2742, 2560584), (3016, 2327958), (3393, 2069296), (3396, 2067468), (3656, 1920438), (3679, 1908432), (4113, 1707056), (4176, 1681303), (4524, 1551972), (4528, 1550601), (5094, 1378312), (5484, 1280292), (5941, 1181808), (6032, 1163979), (6786, 1034648), (6792, 1033734), (7312, 960219), (7358, 954216), (8207, 855504), (8226, 853528), (9048, 775986), (10188, 689156), (10968, 640146), (11037, 636144), (11882, 590904), (13253, 529776), (13572, 517324), (13584, 516867), (14716, 477108), (16414, 427752), (16452, 426764), (17823, 393936), (18096, 387993), (20376, 344578), (21936, 320073), (22074, 318072), (23764, 295452), (24621, 285168), (26506, 264888), (27144, 258662), (29432, 238554), (32828, 213876), (32904, 213382), (33111, 212048), (35646, 196968), (39759, 176592), (40752, 172289), (44148, 159036), (47528, 147726), (49242, 142584), (53012, 132444), (53469, 131312), (54288, 129331), (58864, 119277), (65656, 106938), (65808, 106691), (66222, 106024), (71292, 98484), (73863, 95056), (79518, 88296)]