15691248420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{100469}}^1$

素因数の和:100637

約数の個数: 96

約数和(自身を含む): 46585929600

約数和(自身を除く): 30894681180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 137, 190, 228, 274, 285, 380, 411, 548, 570, 685, 822, 1140, 1370, 1644, 2055, 2603, 2740, 4110, 5206, 7809, 8220, 10412, 13015, 15618, 26030, 31236, 39045, 52060, 78090, 100469, 156180, 200938, 301407, 401876, 502345, 602814, 1004690, 1205628, 1507035, 1908911, 2009380, 3014070, 3817822, 5726733, 6028140, 7635644, 9544555, 11453466, 13764253, 19089110, 22906932, 27528506, 28633665, 38178220, 41292759, 55057012, 57267330, 68821265, 82585518, 114534660, 137642530, 165171036, 206463795, 261520807, 275285060, 412927590, 523041614, 784562421, 825855180, 1046083228, 1307604035, 1569124842, 2615208070, 3138249684, 3922812105, 5230416140, 7845624210, 15691248420]

約数ペア:

[(1, 15691248420), (2, 7845624210), (3, 5230416140), (4, 3922812105), (5, 3138249684), (6, 2615208070), (10, 1569124842), (12, 1307604035), (15, 1046083228), (19, 825855180), (20, 784562421), (30, 523041614), (38, 412927590), (57, 275285060), (60, 261520807), (76, 206463795), (95, 165171036), (114, 137642530), (137, 114534660), (190, 82585518), (228, 68821265), (274, 57267330), (285, 55057012), (380, 41292759), (411, 38178220), (548, 28633665), (570, 27528506), (685, 22906932), (822, 19089110), (1140, 13764253), (1370, 11453466), (1644, 9544555), (2055, 7635644), (2603, 6028140), (2740, 5726733), (4110, 3817822), (5206, 3014070), (7809, 2009380), (8220, 1908911), (10412, 1507035), (13015, 1205628), (15618, 1004690), (26030, 602814), (31236, 502345), (39045, 401876), (52060, 301407), (78090, 200938), (100469, 156180)]