5205142320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3098299}}^1$

素因数の和:3098322

約数の個数: 80

約数和(自身を含む): 18441081600

約数和(自身を除く): 13235939280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 3098299, 6196598, 9294897, 12393196, 15491495, 18589794, 21688093, 24786392, 30982990, 37179588, 43376186, 46474485, 49572784, 61965980, 65064279, 74359176, 86752372, 92948970, 108440465, 123931960, 130128558, 148718352, 173504744, 185897940, 216880930, 247863920, 260257116, 325321395, 347009488, 371795880, 433761860, 520514232, 650642790, 743591760, 867523720, 1041028464, 1301285580, 1735047440, 2602571160, 5205142320]

約数ペア:

[(1, 5205142320), (2, 2602571160), (3, 1735047440), (4, 1301285580), (5, 1041028464), (6, 867523720), (7, 743591760), (8, 650642790), (10, 520514232), (12, 433761860), (14, 371795880), (15, 347009488), (16, 325321395), (20, 260257116), (21, 247863920), (24, 216880930), (28, 185897940), (30, 173504744), (35, 148718352), (40, 130128558), (42, 123931960), (48, 108440465), (56, 92948970), (60, 86752372), (70, 74359176), (80, 65064279), (84, 61965980), (105, 49572784), (112, 46474485), (120, 43376186), (140, 37179588), (168, 30982990), (210, 24786392), (240, 21688093), (280, 18589794), (336, 15491495), (420, 12393196), (560, 9294897), (840, 6196598), (1680, 3098299)]