9894645180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{2617631}}^1$

素因数の和:2617656

約数の個数: 96

約数和(自身を含む): 35180974080

約数和(自身を除く): 25286328900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 2617631, 5235262, 7852893, 10470524, 13088155, 15705786, 18323417, 23558679, 26176310, 31411572, 36646834, 39264465, 47117358, 52352620, 54970251, 70676037, 73293668, 78528930, 91617085, 94234716, 109940502, 117793395, 141352074, 157057860, 164910753, 183234170, 219881004, 235586790, 274851255, 282704148, 329821506, 353380185, 366468340, 471173580, 494732259, 549702510, 659643012, 706760370, 824553765, 989464518, 1099405020, 1413520740, 1649107530, 1978929036, 2473661295, 3298215060, 4947322590, 9894645180]

約数ペア:

[(1, 9894645180), (2, 4947322590), (3, 3298215060), (4, 2473661295), (5, 1978929036), (6, 1649107530), (7, 1413520740), (9, 1099405020), (10, 989464518), (12, 824553765), (14, 706760370), (15, 659643012), (18, 549702510), (20, 494732259), (21, 471173580), (27, 366468340), (28, 353380185), (30, 329821506), (35, 282704148), (36, 274851255), (42, 235586790), (45, 219881004), (54, 183234170), (60, 164910753), (63, 157057860), (70, 141352074), (84, 117793395), (90, 109940502), (105, 94234716), (108, 91617085), (126, 78528930), (135, 73293668), (140, 70676037), (180, 54970251), (189, 52352620), (210, 47117358), (252, 39264465), (270, 36646834), (315, 31411572), (378, 26176310), (420, 23558679), (540, 18323417), (630, 15705786), (756, 13088155), (945, 10470524), (1260, 7852893), (1890, 5235262), (3780, 2617631)]