12187560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1$

素因数の和:1351

約数の個数: 128

約数和(自身を含む): 45619200

約数和(自身を除く): 33431640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1319, 1320, 1540, 1848, 2310, 2638, 3080, 3957, 4620, 5276, 6595, 7914, 9233, 9240, 10552, 13190, 14509, 15828, 18466, 19785, 26380, 27699, 29018, 31656, 36932, 39570, 43527, 46165, 52760, 55398, 58036, 72545, 73864, 79140, 87054, 92330, 101563, 110796, 116072, 138495, 145090, 158280, 174108, 184660, 203126, 217635, 221592, 276990, 290180, 304689, 348216, 369320, 406252, 435270, 507815, 553980, 580360, 609378, 812504, 870540, 1015630, 1107960, 1218756, 1523445, 1741080, 2031260, 2437512, 3046890, 4062520, 6093780, 12187560]

約数ペア:

[(1, 12187560), (2, 6093780), (3, 4062520), (4, 3046890), (5, 2437512), (6, 2031260), (7, 1741080), (8, 1523445), (10, 1218756), (11, 1107960), (12, 1015630), (14, 870540), (15, 812504), (20, 609378), (21, 580360), (22, 553980), (24, 507815), (28, 435270), (30, 406252), (33, 369320), (35, 348216), (40, 304689), (42, 290180), (44, 276990), (55, 221592), (56, 217635), (60, 203126), (66, 184660), (70, 174108), (77, 158280), (84, 145090), (88, 138495), (105, 116072), (110, 110796), (120, 101563), (132, 92330), (140, 87054), (154, 79140), (165, 73864), (168, 72545), (210, 58036), (220, 55398), (231, 52760), (264, 46165), (280, 43527), (308, 39570), (330, 36932), (385, 31656), (420, 29018), (440, 27699), (462, 26380), (616, 19785), (660, 18466), (770, 15828), (840, 14509), (924, 13190), (1155, 10552), (1319, 9240), (1320, 9233), (1540, 7914), (1848, 6595), (2310, 5276), (2638, 4620), (3080, 3957)]