2530485888

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22961}}^1$

素因数の和:23026

約数の個数: 128

約数和(自身を含む): 7869536640

約数和(自身を除く): 5339050752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 287, 328, 336, 384, 448, 492, 574, 656, 672, 861, 896, 984, 1148, 1312, 1344, 1722, 1968, 2296, 2624, 2688, 3444, 3936, 4592, 5248, 6888, 7872, 9184, 13776, 15744, 18368, 22961, 27552, 36736, 45922, 55104, 68883, 91844, 110208, 137766, 160727, 183688, 275532, 321454, 367376, 482181, 551064, 642908, 734752, 941401, 964362, 1102128, 1285816, 1469504, 1882802, 1928724, 2204256, 2571632, 2824203, 2939008, 3765604, 3857448, 4408512, 5143264, 5648406, 6589807, 7531208, 7714896, 8817024, 10286528, 11296812, 13179614, 15062416, 15429792, 19769421, 20573056, 22593624, 26359228, 30124832, 30859584, 39538842, 45187248, 52718456, 60249664, 61719168, 79077684, 90374496, 105436912, 120499328, 158155368, 180748992, 210873824, 316310736, 361497984, 421747648, 632621472, 843495296, 1265242944, 2530485888]

約数ペア:

[(1, 2530485888), (2, 1265242944), (3, 843495296), (4, 632621472), (6, 421747648), (7, 361497984), (8, 316310736), (12, 210873824), (14, 180748992), (16, 158155368), (21, 120499328), (24, 105436912), (28, 90374496), (32, 79077684), (41, 61719168), (42, 60249664), (48, 52718456), (56, 45187248), (64, 39538842), (82, 30859584), (84, 30124832), (96, 26359228), (112, 22593624), (123, 20573056), (128, 19769421), (164, 15429792), (168, 15062416), (192, 13179614), (224, 11296812), (246, 10286528), (287, 8817024), (328, 7714896), (336, 7531208), (384, 6589807), (448, 5648406), (492, 5143264), (574, 4408512), (656, 3857448), (672, 3765604), (861, 2939008), (896, 2824203), (984, 2571632), (1148, 2204256), (1312, 1928724), (1344, 1882802), (1722, 1469504), (1968, 1285816), (2296, 1102128), (2624, 964362), (2688, 941401), (3444, 734752), (3936, 642908), (4592, 551064), (5248, 482181), (6888, 367376), (7872, 321454), (9184, 275532), (13776, 183688), (15744, 160727), (18368, 137766), (22961, 110208), (27552, 91844), (36736, 68883), (45922, 55104)]