20922018432

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{467}}^1\times {\mathrm{2381}}^1$

素因数の和:2879

約数の個数: 192

約数和(自身を含む): 64813076640

約数和(自身を除く): 43891058208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 467, 588, 672, 784, 896, 934, 1176, 1344, 1401, 1568, 1868, 2352, 2381, 2688, 2802, 3136, 3269, 3736, 4704, 4762, 5604, 6272, 6538, 7143, 7472, 9408, 9524, 9807, 11208, 13076, 14286, 14944, 16667, 18816, 19048, 19614, 22416, 22883, 26152, 28572, 29888, 33334, 38096, 39228, 44832, 45766, 50001, 52304, 57144, 59776, 66668, 68649, 76192, 78456, 89664, 91532, 100002, 104608, 114288, 116669, 133336, 137298, 152384, 156912, 179328, 183064, 200004, 209216, 228576, 233338, 266672, 274596, 304768, 313824, 350007, 366128, 400008, 418432, 457152, 466676, 533344, 549192, 627648, 700014, 732256, 800016, 914304, 933352, 1066688, 1098384, 1111927, 1255296, 1400028, 1464512, 1600032, 1866704, 2133376, 2196768, 2223854, 2800056, 2929024, 3200064, 3335781, 3733408, 4393536, 4447708, 5600112, 6400128, 6671562, 7466816, 7783489, 8787072, 8895416, 11200224, 13343124, 14933632, 15566978, 17790832, 22400448, 23350467, 26686248, 31133956, 35581664, 44800896, 46700934, 53372496, 54484423, 62267912, 71163328, 93401868, 106744992, 108968846, 124535824, 142326656, 163453269, 186803736, 213489984, 217937692, 249071648, 326906538, 373607472, 426979968, 435875384, 498143296, 653813076, 747214944, 871750768, 996286592, 1307626152, 1494429888, 1743501536, 2615252304, 2988859776, 3487003072, 5230504608, 6974006144, 10461009216, 20922018432]

約数ペア:

[(1, 20922018432), (2, 10461009216), (3, 6974006144), (4, 5230504608), (6, 3487003072), (7, 2988859776), (8, 2615252304), (12, 1743501536), (14, 1494429888), (16, 1307626152), (21, 996286592), (24, 871750768), (28, 747214944), (32, 653813076), (42, 498143296), (48, 435875384), (49, 426979968), (56, 373607472), (64, 326906538), (84, 249071648), (96, 217937692), (98, 213489984), (112, 186803736), (128, 163453269), (147, 142326656), (168, 124535824), (192, 108968846), (196, 106744992), (224, 93401868), (294, 71163328), (336, 62267912), (384, 54484423), (392, 53372496), (448, 46700934), (467, 44800896), (588, 35581664), (672, 31133956), (784, 26686248), (896, 23350467), (934, 22400448), (1176, 17790832), (1344, 15566978), (1401, 14933632), (1568, 13343124), (1868, 11200224), (2352, 8895416), (2381, 8787072), (2688, 7783489), (2802, 7466816), (3136, 6671562), (3269, 6400128), (3736, 5600112), (4704, 4447708), (4762, 4393536), (5604, 3733408), (6272, 3335781), (6538, 3200064), (7143, 2929024), (7472, 2800056), (9408, 2223854), (9524, 2196768), (9807, 2133376), (11208, 1866704), (13076, 1600032), (14286, 1464512), (14944, 1400028), (16667, 1255296), (18816, 1111927), (19048, 1098384), (19614, 1066688), (22416, 933352), (22883, 914304), (26152, 800016), (28572, 732256), (29888, 700014), (33334, 627648), (38096, 549192), (39228, 533344), (44832, 466676), (45766, 457152), (50001, 418432), (52304, 400008), (57144, 366128), (59776, 350007), (66668, 313824), (68649, 304768), (76192, 274596), (78456, 266672), (89664, 233338), (91532, 228576), (100002, 209216), (104608, 200004), (114288, 183064), (116669, 179328), (133336, 156912), (137298, 152384)]