2668363775

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1329

約数の個数: 96

約数和(自身を含む): 4436716032

約数和(自身を除く): 1768352257

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 67, 77, 85, 119, 175, 187, 275, 335, 385, 425, 469, 595, 737, 935, 1139, 1217, 1309, 1675, 1925, 2345, 2975, 3685, 4675, 5159, 5695, 6085, 6545, 7973, 8519, 11725, 12529, 13387, 18425, 20689, 25795, 28475, 30425, 32725, 39865, 42595, 62645, 66935, 81539, 87703, 93709, 103445, 128975, 144823, 199325, 212975, 227579, 313225, 334675, 407695, 438515, 468545, 517225, 570773, 724115, 896929, 1137895, 1386163, 1593053, 2038475, 2192575, 2342725, 2853865, 3620575, 4484645, 5689475, 6278503, 6930815, 7965265, 9703141, 14269325, 15247793, 22423225, 31392515, 34654075, 39826325, 48515705, 76238965, 106734551, 156962575, 242578525, 381194825, 533672755, 2668363775]

約数ペア:

[(1, 2668363775), (5, 533672755), (7, 381194825), (11, 242578525), (17, 156962575), (25, 106734551), (35, 76238965), (55, 48515705), (67, 39826325), (77, 34654075), (85, 31392515), (119, 22423225), (175, 15247793), (187, 14269325), (275, 9703141), (335, 7965265), (385, 6930815), (425, 6278503), (469, 5689475), (595, 4484645), (737, 3620575), (935, 2853865), (1139, 2342725), (1217, 2192575), (1309, 2038475), (1675, 1593053), (1925, 1386163), (2345, 1137895), (2975, 896929), (3685, 724115), (4675, 570773), (5159, 517225), (5695, 468545), (6085, 438515), (6545, 407695), (7973, 334675), (8519, 313225), (11725, 227579), (12529, 212975), (13387, 199325), (18425, 144823), (20689, 128975), (25795, 103445), (28475, 93709), (30425, 87703), (32725, 81539), (39865, 66935), (42595, 62645)]