70581280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 220776192

約数和(自身を除く): 150194912

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 272, 280, 308, 337, 340, 352, 374, 385, 440, 476, 544, 560, 595, 616, 674, 680, 748, 770, 880, 935, 952, 1120, 1190, 1232, 1309, 1348, 1360, 1496, 1540, 1685, 1760, 1870, 1904, 2359, 2380, 2464, 2618, 2696, 2720, 2992, 3080, 3370, 3707, 3740, 3808, 4718, 4760, 5236, 5392, 5729, 5984, 6160, 6545, 6740, 7414, 7480, 9436, 9520, 10472, 10784, 11458, 11795, 12320, 13090, 13480, 14828, 14960, 18535, 18872, 19040, 20944, 22916, 23590, 25949, 26180, 26960, 28645, 29656, 29920, 37070, 37744, 40103, 41888, 45832, 47180, 51898, 52360, 53920, 57290, 59312, 63019, 74140, 75488, 80206, 91664, 94360, 103796, 104720, 114580, 118624, 126038, 129745, 148280, 160412, 183328, 188720, 200515, 207592, 209440, 229160, 252076, 259490, 296560, 315095, 320824, 377440, 401030, 415184, 441133, 458320, 504152, 518980, 593120, 630190, 641648, 802060, 830368, 882266, 916640, 1008304, 1037960, 1260380, 1283296, 1604120, 1764532, 2016608, 2075920, 2205665, 2520760, 3208240, 3529064, 4151840, 4411330, 5041520, 6416480, 7058128, 8822660, 10083040, 14116256, 17645320, 35290640, 70581280]

約数ペア:

[(1, 70581280), (2, 35290640), (4, 17645320), (5, 14116256), (7, 10083040), (8, 8822660), (10, 7058128), (11, 6416480), (14, 5041520), (16, 4411330), (17, 4151840), (20, 3529064), (22, 3208240), (28, 2520760), (32, 2205665), (34, 2075920), (35, 2016608), (40, 1764532), (44, 1604120), (55, 1283296), (56, 1260380), (68, 1037960), (70, 1008304), (77, 916640), (80, 882266), (85, 830368), (88, 802060), (110, 641648), (112, 630190), (119, 593120), (136, 518980), (140, 504152), (154, 458320), (160, 441133), (170, 415184), (176, 401030), (187, 377440), (220, 320824), (224, 315095), (238, 296560), (272, 259490), (280, 252076), (308, 229160), (337, 209440), (340, 207592), (352, 200515), (374, 188720), (385, 183328), (440, 160412), (476, 148280), (544, 129745), (560, 126038), (595, 118624), (616, 114580), (674, 104720), (680, 103796), (748, 94360), (770, 91664), (880, 80206), (935, 75488), (952, 74140), (1120, 63019), (1190, 59312), (1232, 57290), (1309, 53920), (1348, 52360), (1360, 51898), (1496, 47180), (1540, 45832), (1685, 41888), (1760, 40103), (1870, 37744), (1904, 37070), (2359, 29920), (2380, 29656), (2464, 28645), (2618, 26960), (2696, 26180), (2720, 25949), (2992, 23590), (3080, 22916), (3370, 20944), (3707, 19040), (3740, 18872), (3808, 18535), (4718, 14960), (4760, 14828), (5236, 13480), (5392, 13090), (5729, 12320), (5984, 11795), (6160, 11458), (6545, 10784), (6740, 10472), (7414, 9520), (7480, 9436)]