67596760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1337

約数の個数: 128

約数和(自身を含む): 200931840

約数和(自身を除く): 133335080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 136, 140, 154, 170, 187, 220, 238, 280, 308, 340, 374, 385, 440, 476, 595, 616, 680, 748, 770, 935, 952, 1190, 1291, 1309, 1496, 1540, 1870, 2380, 2582, 2618, 3080, 3740, 4760, 5164, 5236, 6455, 6545, 7480, 9037, 10328, 10472, 12910, 13090, 14201, 18074, 21947, 25820, 26180, 28402, 36148, 43894, 45185, 51640, 52360, 56804, 71005, 72296, 87788, 90370, 99407, 109735, 113608, 142010, 153629, 175576, 180740, 198814, 219470, 241417, 284020, 307258, 361480, 397628, 438940, 482834, 497035, 568040, 614516, 768145, 795256, 877880, 965668, 994070, 1207085, 1229032, 1536290, 1689919, 1931336, 1988140, 2414170, 3072580, 3379838, 3976280, 4828340, 6145160, 6759676, 8449595, 9656680, 13519352, 16899190, 33798380, 67596760]

約数ペア:

[(1, 67596760), (2, 33798380), (4, 16899190), (5, 13519352), (7, 9656680), (8, 8449595), (10, 6759676), (11, 6145160), (14, 4828340), (17, 3976280), (20, 3379838), (22, 3072580), (28, 2414170), (34, 1988140), (35, 1931336), (40, 1689919), (44, 1536290), (55, 1229032), (56, 1207085), (68, 994070), (70, 965668), (77, 877880), (85, 795256), (88, 768145), (110, 614516), (119, 568040), (136, 497035), (140, 482834), (154, 438940), (170, 397628), (187, 361480), (220, 307258), (238, 284020), (280, 241417), (308, 219470), (340, 198814), (374, 180740), (385, 175576), (440, 153629), (476, 142010), (595, 113608), (616, 109735), (680, 99407), (748, 90370), (770, 87788), (935, 72296), (952, 71005), (1190, 56804), (1291, 52360), (1309, 51640), (1496, 45185), (1540, 43894), (1870, 36148), (2380, 28402), (2582, 26180), (2618, 25820), (3080, 21947), (3740, 18074), (4760, 14201), (5164, 13090), (5236, 12910), (6455, 10472), (6545, 10328), (7480, 9037)]