498082140080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{39659}}^1$

素因数の和:40267

約数の個数: 160

約数和(自身を含む): 1358268065280

約数和(自身を除く): 860185925200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 547, 560, 574, 656, 820, 1094, 1148, 1435, 1640, 2188, 2296, 2735, 2870, 3280, 3829, 4376, 4592, 5470, 5740, 7658, 8752, 10940, 11480, 15316, 19145, 21880, 22427, 22960, 30632, 38290, 39659, 43760, 44854, 61264, 76580, 79318, 89708, 112135, 153160, 156989, 158636, 179416, 198295, 224270, 277613, 306320, 313978, 317272, 358832, 396590, 448540, 555226, 627956, 634544, 784945, 793180, 897080, 1110452, 1255912, 1388065, 1569890, 1586360, 1626019, 1794160, 2220904, 2511824, 2776130, 3139780, 3172720, 3252038, 4441808, 5552260, 6279560, 6504076, 8130095, 11104520, 11382133, 12559120, 13008152, 16260190, 21693473, 22209040, 22764266, 26016304, 32520380, 43386946, 45528532, 56910665, 65040760, 86773892, 91057064, 108467365, 113821330, 130081520, 151854311, 173547784, 182114128, 216934730, 227642660, 303708622, 347095568, 433869460, 455285320, 607417244, 759271555, 867738920, 889432393, 910570640, 1214834488, 1518543110, 1735477840, 1778864786, 2429668976, 3037086220, 3557729572, 4447161965, 6074172440, 6226026751, 7115459144, 8894323930, 12148344880, 12452053502, 14230918288, 17788647860, 24904107004, 31130133755, 35577295720, 49808214008, 62260267510, 71154591440, 99616428016, 124520535020, 249041070040, 498082140080]

約数ペア:

[(1, 498082140080), (2, 249041070040), (4, 124520535020), (5, 99616428016), (7, 71154591440), (8, 62260267510), (10, 49808214008), (14, 35577295720), (16, 31130133755), (20, 24904107004), (28, 17788647860), (35, 14230918288), (40, 12452053502), (41, 12148344880), (56, 8894323930), (70, 7115459144), (80, 6226026751), (82, 6074172440), (112, 4447161965), (140, 3557729572), (164, 3037086220), (205, 2429668976), (280, 1778864786), (287, 1735477840), (328, 1518543110), (410, 1214834488), (547, 910570640), (560, 889432393), (574, 867738920), (656, 759271555), (820, 607417244), (1094, 455285320), (1148, 433869460), (1435, 347095568), (1640, 303708622), (2188, 227642660), (2296, 216934730), (2735, 182114128), (2870, 173547784), (3280, 151854311), (3829, 130081520), (4376, 113821330), (4592, 108467365), (5470, 91057064), (5740, 86773892), (7658, 65040760), (8752, 56910665), (10940, 45528532), (11480, 43386946), (15316, 32520380), (19145, 26016304), (21880, 22764266), (22427, 22209040), (22960, 21693473), (30632, 16260190), (38290, 13008152), (39659, 12559120), (43760, 11382133), (44854, 11104520), (61264, 8130095), (76580, 6504076), (79318, 6279560), (89708, 5552260), (112135, 4441808), (153160, 3252038), (156989, 3172720), (158636, 3139780), (179416, 2776130), (198295, 2511824), (224270, 2220904), (277613, 1794160), (306320, 1626019), (313978, 1586360), (317272, 1569890), (358832, 1388065), (396590, 1255912), (448540, 1110452), (555226, 897080), (627956, 793180), (634544, 784945)]