2077331370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 5351270400

約数和(自身を除く): 3273939030

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 139, 157, 167, 190, 278, 285, 314, 334, 417, 471, 501, 570, 695, 785, 834, 835, 942, 1002, 1390, 1570, 1670, 2085, 2355, 2505, 2641, 2983, 3173, 4170, 4710, 5010, 5282, 5966, 6346, 7923, 8949, 9519, 13205, 14915, 15846, 15865, 17898, 19038, 21823, 23213, 26219, 26410, 29830, 31730, 39615, 43646, 44745, 46426, 47595, 52438, 65469, 69639, 78657, 79230, 89490, 95190, 109115, 116065, 130938, 131095, 139278, 157314, 218230, 232130, 262190, 327345, 348195, 393285, 414637, 441047, 498161, 654690, 696390, 786570, 829274, 882094, 996322, 1243911, 1323141, 1494483, 2073185, 2205235, 2487822, 2490805, 2646282, 2988966, 3644441, 4146370, 4410470, 4981610, 6219555, 6615705, 7288882, 7472415, 10933323, 12439110, 13231410, 14944830, 18222205, 21866646, 36444410, 54666615, 69244379, 109333230, 138488758, 207733137, 346221895, 415466274, 692443790, 1038665685, 2077331370]

約数ペア:

[(1, 2077331370), (2, 1038665685), (3, 692443790), (5, 415466274), (6, 346221895), (10, 207733137), (15, 138488758), (19, 109333230), (30, 69244379), (38, 54666615), (57, 36444410), (95, 21866646), (114, 18222205), (139, 14944830), (157, 13231410), (167, 12439110), (190, 10933323), (278, 7472415), (285, 7288882), (314, 6615705), (334, 6219555), (417, 4981610), (471, 4410470), (501, 4146370), (570, 3644441), (695, 2988966), (785, 2646282), (834, 2490805), (835, 2487822), (942, 2205235), (1002, 2073185), (1390, 1494483), (1570, 1323141), (1670, 1243911), (2085, 996322), (2355, 882094), (2505, 829274), (2641, 786570), (2983, 696390), (3173, 654690), (4170, 498161), (4710, 441047), (5010, 414637), (5282, 393285), (5966, 348195), (6346, 327345), (7923, 262190), (8949, 232130), (9519, 218230), (13205, 157314), (14915, 139278), (15846, 131095), (15865, 130938), (17898, 116065), (19038, 109115), (21823, 95190), (23213, 89490), (26219, 79230), (26410, 78657), (29830, 69639), (31730, 65469), (39615, 52438), (43646, 47595), (44745, 46426)]