15395616120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{4903}}^1$

素因数の和:5245

約数の個数: 128

約数和(自身を含む): 46777098240

約数和(自身を除く): 31381482120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 191, 274, 382, 411, 548, 573, 685, 764, 822, 955, 1096, 1146, 1370, 1528, 1644, 1910, 2055, 2292, 2740, 2865, 3288, 3820, 4110, 4584, 4903, 5480, 5730, 7640, 8220, 9806, 11460, 14709, 16440, 19612, 22920, 24515, 26167, 29418, 39224, 49030, 52334, 58836, 73545, 78501, 98060, 104668, 117672, 130835, 147090, 157002, 196120, 209336, 261670, 294180, 314004, 392505, 523340, 588360, 628008, 671711, 785010, 936473, 1046680, 1343422, 1570020, 1872946, 2015133, 2686844, 2809419, 3140040, 3358555, 3745892, 4030266, 4682365, 5373688, 5618838, 6717110, 7491784, 8060532, 9364730, 10075665, 11237676, 13434220, 14047095, 16121064, 18729460, 20151330, 22475352, 26868440, 28094190, 37458920, 40302660, 56188380, 80605320, 112376760, 128296801, 256593602, 384890403, 513187204, 641484005, 769780806, 1026374408, 1282968010, 1539561612, 1924452015, 2565936020, 3079123224, 3848904030, 5131872040, 7697808060, 15395616120]

約数ペア:

[(1, 15395616120), (2, 7697808060), (3, 5131872040), (4, 3848904030), (5, 3079123224), (6, 2565936020), (8, 1924452015), (10, 1539561612), (12, 1282968010), (15, 1026374408), (20, 769780806), (24, 641484005), (30, 513187204), (40, 384890403), (60, 256593602), (120, 128296801), (137, 112376760), (191, 80605320), (274, 56188380), (382, 40302660), (411, 37458920), (548, 28094190), (573, 26868440), (685, 22475352), (764, 20151330), (822, 18729460), (955, 16121064), (1096, 14047095), (1146, 13434220), (1370, 11237676), (1528, 10075665), (1644, 9364730), (1910, 8060532), (2055, 7491784), (2292, 6717110), (2740, 5618838), (2865, 5373688), (3288, 4682365), (3820, 4030266), (4110, 3745892), (4584, 3358555), (4903, 3140040), (5480, 2809419), (5730, 2686844), (7640, 2015133), (8220, 1872946), (9806, 1570020), (11460, 1343422), (14709, 1046680), (16440, 936473), (19612, 785010), (22920, 671711), (24515, 628008), (26167, 588360), (29418, 523340), (39224, 392505), (49030, 314004), (52334, 294180), (58836, 261670), (73545, 209336), (78501, 196120), (98060, 157002), (104668, 147090), (117672, 130835)]