67915872640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1378163}}^1$

素因数の和:1378200

約数の個数: 128

約数和(自身を含む): 202424728320

約数和(自身を除く): 134508855680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3080, 3520, 4480, 4928, 6160, 7040, 9856, 12320, 24640, 49280, 1378163, 2756326, 5512652, 6890815, 9647141, 11025304, 13781630, 15159793, 19294282, 22050608, 27563260, 30319586, 38588564, 44101216, 48235705, 55126520, 60639172, 75798965, 77177128, 88202432, 96471410, 106118551, 110253040, 121278344, 151597930, 154354256, 176404864, 192942820, 212237102, 220506080, 242556688, 303195860, 308708512, 385885640, 424474204, 441012160, 485113376, 530592755, 606391720, 617417024, 771771280, 848948408, 882024320, 970226752, 1061185510, 1212783440, 1234834048, 1543542560, 1697896816, 1940453504, 2122371020, 2425566880, 3087085120, 3395793632, 4244742040, 4851133760, 6174170240, 6791587264, 8489484080, 9702267520, 13583174528, 16978968160, 33957936320, 67915872640]

約数ペア:

[(1, 67915872640), (2, 33957936320), (4, 16978968160), (5, 13583174528), (7, 9702267520), (8, 8489484080), (10, 6791587264), (11, 6174170240), (14, 4851133760), (16, 4244742040), (20, 3395793632), (22, 3087085120), (28, 2425566880), (32, 2122371020), (35, 1940453504), (40, 1697896816), (44, 1543542560), (55, 1234834048), (56, 1212783440), (64, 1061185510), (70, 970226752), (77, 882024320), (80, 848948408), (88, 771771280), (110, 617417024), (112, 606391720), (128, 530592755), (140, 485113376), (154, 441012160), (160, 424474204), (176, 385885640), (220, 308708512), (224, 303195860), (280, 242556688), (308, 220506080), (320, 212237102), (352, 192942820), (385, 176404864), (440, 154354256), (448, 151597930), (560, 121278344), (616, 110253040), (640, 106118551), (704, 96471410), (770, 88202432), (880, 77177128), (896, 75798965), (1120, 60639172), (1232, 55126520), (1408, 48235705), (1540, 44101216), (1760, 38588564), (2240, 30319586), (2464, 27563260), (3080, 22050608), (3520, 19294282), (4480, 15159793), (4928, 13781630), (6160, 11025304), (7040, 9647141), (9856, 6890815), (12320, 5512652), (24640, 2756326), (49280, 1378163)]