6997120

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 18656820

約数和(自身を除く): 11659700

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 128, 130, 145, 160, 208, 232, 260, 290, 320, 377, 416, 464, 520, 580, 640, 754, 832, 841, 928, 1040, 1160, 1508, 1664, 1682, 1856, 1885, 2080, 2320, 3016, 3364, 3712, 3770, 4160, 4205, 4640, 6032, 6728, 7540, 8320, 8410, 9280, 10933, 12064, 13456, 15080, 16820, 18560, 21866, 24128, 26912, 30160, 33640, 43732, 48256, 53824, 54665, 60320, 67280, 87464, 107648, 109330, 120640, 134560, 174928, 218660, 241280, 269120, 349856, 437320, 538240, 699712, 874640, 1399424, 1749280, 3498560, 6997120]

約数ペア:

[(1, 6997120), (2, 3498560), (4, 1749280), (5, 1399424), (8, 874640), (10, 699712), (13, 538240), (16, 437320), (20, 349856), (26, 269120), (29, 241280), (32, 218660), (40, 174928), (52, 134560), (58, 120640), (64, 109330), (65, 107648), (80, 87464), (104, 67280), (116, 60320), (128, 54665), (130, 53824), (145, 48256), (160, 43732), (208, 33640), (232, 30160), (260, 26912), (290, 24128), (320, 21866), (377, 18560), (416, 16820), (464, 15080), (520, 13456), (580, 12064), (640, 10933), (754, 9280), (832, 8410), (841, 8320), (928, 7540), (1040, 6728), (1160, 6032), (1508, 4640), (1664, 4205), (1682, 4160), (1856, 3770), (1885, 3712), (2080, 3364), (2320, 3016)]