15671520528

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1$

素因数の和:1221

約数の個数: 160

約数和(自身を含む): 42522278400

約数和(自身を除く): 26850757872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 59, 82, 118, 123, 139, 164, 177, 236, 246, 278, 328, 354, 417, 472, 492, 556, 656, 708, 834, 944, 971, 984, 1112, 1416, 1668, 1942, 1968, 2224, 2419, 2832, 2913, 3336, 3884, 4838, 5699, 5826, 6672, 7257, 7768, 8201, 9676, 11398, 11652, 14514, 15536, 16402, 17097, 19352, 22796, 23304, 24603, 29028, 32804, 34194, 38704, 39811, 45592, 46608, 49206, 57289, 58056, 65608, 68388, 79622, 91184, 98412, 114578, 116112, 119433, 131216, 134969, 136776, 159244, 171867, 196824, 229156, 238866, 269938, 273552, 318488, 336241, 343734, 393648, 404907, 458312, 477732, 539876, 636976, 672482, 687468, 809814, 916624, 955464, 1008723, 1079752, 1344964, 1374936, 1619628, 1910928, 2017446, 2159504, 2348849, 2689928, 2749872, 3239256, 4034892, 4697698, 5379856, 5533729, 6478512, 7046547, 7963171, 8069784, 9395396, 11067458, 14093094, 15926342, 16139568, 16601187, 18790792, 22134916, 23889513, 28186188, 31852684, 33202374, 37581584, 44269832, 47779026, 56372376, 63705368, 66404748, 88539664, 95558052, 112744752, 127410736, 132809496, 191116104, 265618992, 326490011, 382232208, 652980022, 979470033, 1305960044, 1958940066, 2611920088, 3917880132, 5223840176, 7835760264, 15671520528]

約数ペア:

[(1, 15671520528), (2, 7835760264), (3, 5223840176), (4, 3917880132), (6, 2611920088), (8, 1958940066), (12, 1305960044), (16, 979470033), (24, 652980022), (41, 382232208), (48, 326490011), (59, 265618992), (82, 191116104), (118, 132809496), (123, 127410736), (139, 112744752), (164, 95558052), (177, 88539664), (236, 66404748), (246, 63705368), (278, 56372376), (328, 47779026), (354, 44269832), (417, 37581584), (472, 33202374), (492, 31852684), (556, 28186188), (656, 23889513), (708, 22134916), (834, 18790792), (944, 16601187), (971, 16139568), (984, 15926342), (1112, 14093094), (1416, 11067458), (1668, 9395396), (1942, 8069784), (1968, 7963171), (2224, 7046547), (2419, 6478512), (2832, 5533729), (2913, 5379856), (3336, 4697698), (3884, 4034892), (4838, 3239256), (5699, 2749872), (5826, 2689928), (6672, 2348849), (7257, 2159504), (7768, 2017446), (8201, 1910928), (9676, 1619628), (11398, 1374936), (11652, 1344964), (14514, 1079752), (15536, 1008723), (16402, 955464), (17097, 916624), (19352, 809814), (22796, 687468), (23304, 672482), (24603, 636976), (29028, 539876), (32804, 477732), (34194, 458312), (38704, 404907), (39811, 393648), (45592, 343734), (46608, 336241), (49206, 318488), (57289, 273552), (58056, 269938), (65608, 238866), (68388, 229156), (79622, 196824), (91184, 171867), (98412, 159244), (114578, 136776), (116112, 134969), (119433, 131216)]