7016240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 160

約数和(自身を含む): 21855744

約数和(自身を除く): 14839504

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 67, 68, 70, 77, 80, 85, 88, 110, 112, 119, 134, 136, 140, 154, 170, 176, 187, 220, 238, 268, 272, 280, 308, 335, 340, 374, 385, 440, 469, 476, 536, 560, 595, 616, 670, 680, 737, 748, 770, 880, 935, 938, 952, 1072, 1139, 1190, 1232, 1309, 1340, 1360, 1474, 1496, 1540, 1870, 1876, 1904, 2278, 2345, 2380, 2618, 2680, 2948, 2992, 3080, 3685, 3740, 3752, 4556, 4690, 4760, 5159, 5236, 5360, 5695, 5896, 6160, 6545, 7370, 7480, 7504, 7973, 9112, 9380, 9520, 10318, 10472, 11390, 11792, 12529, 13090, 14740, 14960, 15946, 18224, 18760, 20636, 20944, 22780, 25058, 25795, 26180, 29480, 31892, 37520, 39865, 41272, 45560, 50116, 51590, 52360, 58960, 62645, 63784, 79730, 82544, 87703, 91120, 100232, 103180, 104720, 125290, 127568, 159460, 175406, 200464, 206360, 250580, 318920, 350812, 412720, 438515, 501160, 637840, 701624, 877030, 1002320, 1403248, 1754060, 3508120, 7016240]

約数ペア:

[(1, 7016240), (2, 3508120), (4, 1754060), (5, 1403248), (7, 1002320), (8, 877030), (10, 701624), (11, 637840), (14, 501160), (16, 438515), (17, 412720), (20, 350812), (22, 318920), (28, 250580), (34, 206360), (35, 200464), (40, 175406), (44, 159460), (55, 127568), (56, 125290), (67, 104720), (68, 103180), (70, 100232), (77, 91120), (80, 87703), (85, 82544), (88, 79730), (110, 63784), (112, 62645), (119, 58960), (134, 52360), (136, 51590), (140, 50116), (154, 45560), (170, 41272), (176, 39865), (187, 37520), (220, 31892), (238, 29480), (268, 26180), (272, 25795), (280, 25058), (308, 22780), (335, 20944), (340, 20636), (374, 18760), (385, 18224), (440, 15946), (469, 14960), (476, 14740), (536, 13090), (560, 12529), (595, 11792), (616, 11390), (670, 10472), (680, 10318), (737, 9520), (748, 9380), (770, 9112), (880, 7973), (935, 7504), (938, 7480), (952, 7370), (1072, 6545), (1139, 6160), (1190, 5896), (1232, 5695), (1309, 5360), (1340, 5236), (1360, 5159), (1474, 4760), (1496, 4690), (1540, 4556), (1870, 3752), (1876, 3740), (1904, 3685), (2278, 3080), (2345, 2992), (2380, 2948), (2618, 2680)]