13027560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1227

約数の個数: 128

約数和(自身を含む): 48142080

約数和(自身を除く): 35114520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1193, 1365, 1560, 1820, 2184, 2386, 2730, 3579, 3640, 4772, 5460, 5965, 7158, 8351, 9544, 10920, 11930, 14316, 15509, 16702, 17895, 23860, 25053, 28632, 31018, 33404, 35790, 41755, 46527, 47720, 50106, 62036, 66808, 71580, 77545, 83510, 93054, 100212, 108563, 124072, 125265, 143160, 155090, 167020, 186108, 200424, 217126, 232635, 250530, 310180, 325689, 334040, 372216, 434252, 465270, 501060, 542815, 620360, 651378, 868504, 930540, 1002120, 1085630, 1302756, 1628445, 1861080, 2171260, 2605512, 3256890, 4342520, 6513780, 13027560]

約数ペア:

[(1, 13027560), (2, 6513780), (3, 4342520), (4, 3256890), (5, 2605512), (6, 2171260), (7, 1861080), (8, 1628445), (10, 1302756), (12, 1085630), (13, 1002120), (14, 930540), (15, 868504), (20, 651378), (21, 620360), (24, 542815), (26, 501060), (28, 465270), (30, 434252), (35, 372216), (39, 334040), (40, 325689), (42, 310180), (52, 250530), (56, 232635), (60, 217126), (65, 200424), (70, 186108), (78, 167020), (84, 155090), (91, 143160), (104, 125265), (105, 124072), (120, 108563), (130, 100212), (140, 93054), (156, 83510), (168, 77545), (182, 71580), (195, 66808), (210, 62036), (260, 50106), (273, 47720), (280, 46527), (312, 41755), (364, 35790), (390, 33404), (420, 31018), (455, 28632), (520, 25053), (546, 23860), (728, 17895), (780, 16702), (840, 15509), (910, 14316), (1092, 11930), (1193, 10920), (1365, 9544), (1560, 8351), (1820, 7158), (2184, 5965), (2386, 5460), (2730, 4772), (3579, 3640)]