2016563680

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{4211}}^1$

素因数の和:4340

約数の個数: 96

約数和(自身を含む): 4948358688

約数和(自身を除く): 2931795008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 73, 80, 82, 146, 160, 164, 205, 292, 328, 365, 410, 584, 656, 730, 820, 1168, 1312, 1460, 1640, 2336, 2920, 2993, 3280, 4211, 5840, 5986, 6560, 8422, 11680, 11972, 14965, 16844, 21055, 23944, 29930, 33688, 42110, 47888, 59860, 67376, 84220, 95776, 119720, 134752, 168440, 172651, 239440, 307403, 336880, 345302, 478880, 614806, 673760, 690604, 863255, 1229612, 1381208, 1537015, 1726510, 2459224, 2762416, 3074030, 3453020, 4918448, 5524832, 6148060, 6906040, 9836896, 12296120, 12603523, 13812080, 24592240, 25207046, 27624160, 49184480, 50414092, 63017615, 100828184, 126035230, 201656368, 252070460, 403312736, 504140920, 1008281840, 2016563680]

約数ペア:

[(1, 2016563680), (2, 1008281840), (4, 504140920), (5, 403312736), (8, 252070460), (10, 201656368), (16, 126035230), (20, 100828184), (32, 63017615), (40, 50414092), (41, 49184480), (73, 27624160), (80, 25207046), (82, 24592240), (146, 13812080), (160, 12603523), (164, 12296120), (205, 9836896), (292, 6906040), (328, 6148060), (365, 5524832), (410, 4918448), (584, 3453020), (656, 3074030), (730, 2762416), (820, 2459224), (1168, 1726510), (1312, 1537015), (1460, 1381208), (1640, 1229612), (2336, 863255), (2920, 690604), (2993, 673760), (3280, 614806), (4211, 478880), (5840, 345302), (5986, 336880), (6560, 307403), (8422, 239440), (11680, 172651), (11972, 168440), (14965, 134752), (16844, 119720), (21055, 95776), (23944, 84220), (29930, 67376), (33688, 59860), (42110, 47888)]