10740512820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{236471}}^1$

素因数の和:237240

約数の個数: 48

約数和(自身を含む): 30113290368

約数和(自身を除く): 19372777548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 757, 1514, 2271, 3028, 3785, 4542, 7570, 9084, 11355, 15140, 22710, 45420, 236471, 472942, 709413, 945884, 1182355, 1418826, 2364710, 2837652, 3547065, 4729420, 7094130, 14188260, 179008547, 358017094, 537025641, 716034188, 895042735, 1074051282, 1790085470, 2148102564, 2685128205, 3580170940, 5370256410, 10740512820]

約数ペア:

[(1, 10740512820), (2, 5370256410), (3, 3580170940), (4, 2685128205), (5, 2148102564), (6, 1790085470), (10, 1074051282), (12, 895042735), (15, 716034188), (20, 537025641), (30, 358017094), (60, 179008547), (757, 14188260), (1514, 7094130), (2271, 4729420), (3028, 3547065), (3785, 2837652), (4542, 2364710), (7570, 1418826), (9084, 1182355), (11355, 945884), (15140, 709413), (22710, 472942), (45420, 236471)]