9063905580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{81349}}^1$

素因数の和:81983

約数の個数: 72

約数和(自身を含む): 27538602000

約数和(自身を除く): 18474696420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 619, 1238, 1857, 2476, 3095, 3714, 5571, 6190, 7428, 9285, 11142, 12380, 18570, 22284, 27855, 37140, 55710, 81349, 111420, 162698, 244047, 325396, 406745, 488094, 732141, 813490, 976188, 1220235, 1464282, 1626980, 2440470, 2928564, 3660705, 4880940, 7321410, 14642820, 50355031, 100710062, 151065093, 201420124, 251775155, 302130186, 453195279, 503550310, 604260372, 755325465, 906390558, 1007100620, 1510650930, 1812781116, 2265976395, 3021301860, 4531952790, 9063905580]

約数ペア:

[(1, 9063905580), (2, 4531952790), (3, 3021301860), (4, 2265976395), (5, 1812781116), (6, 1510650930), (9, 1007100620), (10, 906390558), (12, 755325465), (15, 604260372), (18, 503550310), (20, 453195279), (30, 302130186), (36, 251775155), (45, 201420124), (60, 151065093), (90, 100710062), (180, 50355031), (619, 14642820), (1238, 7321410), (1857, 4880940), (2476, 3660705), (3095, 2928564), (3714, 2440470), (5571, 1626980), (6190, 1464282), (7428, 1220235), (9285, 976188), (11142, 813490), (12380, 732141), (18570, 488094), (22284, 406745), (27855, 325396), (37140, 244047), (55710, 162698), (81349, 111420)]