5280533020

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{227}}^1\times {\mathrm{3391}}^1$

素因数の和:3648

約数の個数: 96

約数和(自身を含む): 12992716800

約数和(自身を除く): 7712183780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 227, 245, 343, 454, 490, 686, 908, 980, 1135, 1372, 1589, 1715, 2270, 3178, 3391, 3430, 4540, 6356, 6782, 6860, 7945, 11123, 13564, 15890, 16955, 22246, 23737, 31780, 33910, 44492, 47474, 55615, 67820, 77861, 94948, 111230, 118685, 155722, 166159, 222460, 237370, 311444, 332318, 389305, 474740, 664636, 769757, 778610, 830795, 1163113, 1539514, 1557220, 1661590, 2326226, 3079028, 3323180, 3848785, 4652452, 5388299, 5815565, 7697570, 10776598, 11631130, 15395140, 21553196, 23262260, 26941495, 37718093, 53882990, 75436186, 107765980, 150872372, 188590465, 264026651, 377180930, 528053302, 754361860, 1056106604, 1320133255, 2640266510, 5280533020]

約数ペア:

[(1, 5280533020), (2, 2640266510), (4, 1320133255), (5, 1056106604), (7, 754361860), (10, 528053302), (14, 377180930), (20, 264026651), (28, 188590465), (35, 150872372), (49, 107765980), (70, 75436186), (98, 53882990), (140, 37718093), (196, 26941495), (227, 23262260), (245, 21553196), (343, 15395140), (454, 11631130), (490, 10776598), (686, 7697570), (908, 5815565), (980, 5388299), (1135, 4652452), (1372, 3848785), (1589, 3323180), (1715, 3079028), (2270, 2326226), (3178, 1661590), (3391, 1557220), (3430, 1539514), (4540, 1163113), (6356, 830795), (6782, 778610), (6860, 769757), (7945, 664636), (11123, 474740), (13564, 389305), (15890, 332318), (16955, 311444), (22246, 237370), (23737, 222460), (31780, 166159), (33910, 155722), (44492, 118685), (47474, 111230), (55615, 94948), (67820, 77861)]