1585038840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{171541}}^1$

素因数の和:171573

約数の個数: 128

約数和(自身を含む): 5928491520

約数和(自身を除く): 4343452680

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, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 171541, 343082, 514623, 686164, 857705, 1029246, 1200787, 1372328, 1715410, 1886951, 2058492, 2401574, 2573115, 3430820, 3602361, 3773902, 4116984, 4803148, 5146230, 5660853, 6003935, 6861640, 7204722, 7547804, 9434755, 9606296, 10292460, 11321706, 12007870, 13208657, 14409444, 15095608, 18011805, 18869510, 20584920, 22643412, 24015740, 26417314, 28304265, 28818888, 36023610, 37739020, 39625971, 45286824, 48031480, 52834628, 56608530, 66043285, 72047220, 75478040, 79251942, 105669256, 113217060, 132086570, 144094440, 158503884, 198129855, 226434120, 264173140, 317007768, 396259710, 528346280, 792519420, 1585038840]

約数ペア:

[(1, 1585038840), (2, 792519420), (3, 528346280), (4, 396259710), (5, 317007768), (6, 264173140), (7, 226434120), (8, 198129855), (10, 158503884), (11, 144094440), (12, 132086570), (14, 113217060), (15, 105669256), (20, 79251942), (21, 75478040), (22, 72047220), (24, 66043285), (28, 56608530), (30, 52834628), (33, 48031480), (35, 45286824), (40, 39625971), (42, 37739020), (44, 36023610), (55, 28818888), (56, 28304265), (60, 26417314), (66, 24015740), (70, 22643412), (77, 20584920), (84, 18869510), (88, 18011805), (105, 15095608), (110, 14409444), (120, 13208657), (132, 12007870), (140, 11321706), (154, 10292460), (165, 9606296), (168, 9434755), (210, 7547804), (220, 7204722), (231, 6861640), (264, 6003935), (280, 5660853), (308, 5146230), (330, 4803148), (385, 4116984), (420, 3773902), (440, 3602361), (462, 3430820), (616, 2573115), (660, 2401574), (770, 2058492), (840, 1886951), (924, 1715410), (1155, 1372328), (1320, 1200787), (1540, 1029246), (1848, 857705), (2310, 686164), (3080, 514623), (4620, 343082), (9240, 171541)]