5153804920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{37663}}^1$

素因数の和:37996

約数の個数: 64

約数和(自身を含む): 12691261440

約数和(自身を除く): 7537456520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 311, 440, 622, 1244, 1555, 2488, 3110, 3421, 6220, 6842, 12440, 13684, 17105, 27368, 34210, 37663, 68420, 75326, 136840, 150652, 188315, 301304, 376630, 414293, 753260, 828586, 1506520, 1657172, 2071465, 3314344, 4142930, 8285860, 11713193, 16571720, 23426386, 46852772, 58565965, 93705544, 117131930, 128845123, 234263860, 257690246, 468527720, 515380492, 644225615, 1030760984, 1288451230, 2576902460, 5153804920]

約数ペア:

[(1, 5153804920), (2, 2576902460), (4, 1288451230), (5, 1030760984), (8, 644225615), (10, 515380492), (11, 468527720), (20, 257690246), (22, 234263860), (40, 128845123), (44, 117131930), (55, 93705544), (88, 58565965), (110, 46852772), (220, 23426386), (311, 16571720), (440, 11713193), (622, 8285860), (1244, 4142930), (1555, 3314344), (2488, 2071465), (3110, 1657172), (3421, 1506520), (6220, 828586), (6842, 753260), (12440, 414293), (13684, 376630), (17105, 301304), (27368, 188315), (34210, 150652), (37663, 136840), (68420, 75326)]