1570807387980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3919}}^1\times {\mathrm{2226769}}^1$

素因数の和:2230703

約数の個数: 72

約数和(自身を含む): 4766000366400

約数和(自身を除く): 3195192978420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3919, 7838, 11757, 15676, 19595, 23514, 35271, 39190, 47028, 58785, 70542, 78380, 117570, 141084, 176355, 235140, 352710, 705420, 2226769, 4453538, 6680307, 8907076, 11133845, 13360614, 20040921, 22267690, 26721228, 33401535, 40081842, 44535380, 66803070, 80163684, 100204605, 133606140, 200409210, 400818420, 8726707711, 17453415422, 26180123133, 34906830844, 43633538555, 52360246266, 78540369399, 87267077110, 104720492532, 130900615665, 157080738798, 174534154220, 261801231330, 314161477596, 392701846995, 523602462660, 785403693990, 1570807387980]

約数ペア:

[(1, 1570807387980), (2, 785403693990), (3, 523602462660), (4, 392701846995), (5, 314161477596), (6, 261801231330), (9, 174534154220), (10, 157080738798), (12, 130900615665), (15, 104720492532), (18, 87267077110), (20, 78540369399), (30, 52360246266), (36, 43633538555), (45, 34906830844), (60, 26180123133), (90, 17453415422), (180, 8726707711), (3919, 400818420), (7838, 200409210), (11757, 133606140), (15676, 100204605), (19595, 80163684), (23514, 66803070), (35271, 44535380), (39190, 40081842), (47028, 33401535), (58785, 26721228), (70542, 22267690), (78380, 20040921), (117570, 13360614), (141084, 11133845), (176355, 8907076), (235140, 6680307), (352710, 4453538), (705420, 2226769)]