6779960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 17539200

約数和(自身を除く): 10759240

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 811, 836, 1045, 1622, 1672, 2090, 3244, 4055, 4180, 6488, 8110, 8360, 8921, 15409, 16220, 17842, 30818, 32440, 35684, 44605, 61636, 71368, 77045, 89210, 123272, 154090, 169499, 178420, 308180, 338998, 356840, 616360, 677996, 847495, 1355992, 1694990, 3389980, 6779960]

約数ペア:

[(1, 6779960), (2, 3389980), (4, 1694990), (5, 1355992), (8, 847495), (10, 677996), (11, 616360), (19, 356840), (20, 338998), (22, 308180), (38, 178420), (40, 169499), (44, 154090), (55, 123272), (76, 89210), (88, 77045), (95, 71368), (110, 61636), (152, 44605), (190, 35684), (209, 32440), (220, 30818), (380, 17842), (418, 16220), (440, 15409), (760, 8921), (811, 8360), (836, 8110), (1045, 6488), (1622, 4180), (1672, 4055), (2090, 3244)]