21434445984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{39041}}^1$

素因数の和:39123

約数の個数: 192

約数和(自身を含む): 69263631360

約数和(自身を除く): 47829185376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 43, 48, 56, 57, 76, 84, 86, 96, 112, 114, 129, 133, 152, 168, 172, 224, 228, 258, 266, 301, 304, 336, 344, 399, 456, 516, 532, 602, 608, 672, 688, 798, 817, 903, 912, 1032, 1064, 1204, 1376, 1596, 1634, 1806, 1824, 2064, 2128, 2408, 2451, 3192, 3268, 3612, 4128, 4256, 4816, 4902, 5719, 6384, 6536, 7224, 9632, 9804, 11438, 12768, 13072, 14448, 17157, 19608, 22876, 26144, 28896, 34314, 39041, 39216, 45752, 68628, 78082, 78432, 91504, 117123, 137256, 156164, 183008, 234246, 273287, 274512, 312328, 468492, 546574, 549024, 624656, 741779, 819861, 936984, 1093148, 1249312, 1483558, 1639722, 1678763, 1873968, 2186296, 2225337, 2967116, 3279444, 3357526, 3747936, 4372592, 4450674, 5036289, 5192453, 5934232, 6558888, 6715052, 8745184, 8901348, 10072578, 10384906, 11751341, 11868464, 13117776, 13430104, 15577359, 17802696, 20145156, 20769812, 23502682, 23736928, 26235552, 26860208, 31154718, 31896497, 35254023, 35605392, 40290312, 41539624, 47005364, 53720416, 62309436, 63792994, 70508046, 71210784, 80580624, 83079248, 94010728, 95689491, 124618872, 127585988, 141016092, 161161248, 166158496, 188021456, 191378982, 223275479, 249237744, 255171976, 282032184, 376042912, 382757964, 446550958, 498475488, 510343952, 564064368, 669826437, 765515928, 893101916, 1020687904, 1128128736, 1339652874, 1531031856, 1786203832, 2679305748, 3062063712, 3572407664, 5358611496, 7144815328, 10717222992, 21434445984]

約数ペア:

[(1, 21434445984), (2, 10717222992), (3, 7144815328), (4, 5358611496), (6, 3572407664), (7, 3062063712), (8, 2679305748), (12, 1786203832), (14, 1531031856), (16, 1339652874), (19, 1128128736), (21, 1020687904), (24, 893101916), (28, 765515928), (32, 669826437), (38, 564064368), (42, 510343952), (43, 498475488), (48, 446550958), (56, 382757964), (57, 376042912), (76, 282032184), (84, 255171976), (86, 249237744), (96, 223275479), (112, 191378982), (114, 188021456), (129, 166158496), (133, 161161248), (152, 141016092), (168, 127585988), (172, 124618872), (224, 95689491), (228, 94010728), (258, 83079248), (266, 80580624), (301, 71210784), (304, 70508046), (336, 63792994), (344, 62309436), (399, 53720416), (456, 47005364), (516, 41539624), (532, 40290312), (602, 35605392), (608, 35254023), (672, 31896497), (688, 31154718), (798, 26860208), (817, 26235552), (903, 23736928), (912, 23502682), (1032, 20769812), (1064, 20145156), (1204, 17802696), (1376, 15577359), (1596, 13430104), (1634, 13117776), (1806, 11868464), (1824, 11751341), (2064, 10384906), (2128, 10072578), (2408, 8901348), (2451, 8745184), (3192, 6715052), (3268, 6558888), (3612, 5934232), (4128, 5192453), (4256, 5036289), (4816, 4450674), (4902, 4372592), (5719, 3747936), (6384, 3357526), (6536, 3279444), (7224, 2967116), (9632, 2225337), (9804, 2186296), (11438, 1873968), (12768, 1678763), (13072, 1639722), (14448, 1483558), (17157, 1249312), (19608, 1093148), (22876, 936984), (26144, 819861), (28896, 741779), (34314, 624656), (39041, 549024), (39216, 546574), (45752, 468492), (68628, 312328), (78082, 274512), (78432, 273287), (91504, 234246), (117123, 183008), (137256, 156164)]