13843760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:498

約数の個数: 80

約数和(自身を含む): 37497600

約数和(自身を除く): 23653840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 280, 295, 413, 419, 472, 560, 590, 826, 838, 944, 1180, 1652, 1676, 2065, 2095, 2360, 2933, 3304, 3352, 4130, 4190, 4720, 5866, 6608, 6704, 8260, 8380, 11732, 14665, 16520, 16760, 23464, 24721, 29330, 33040, 33520, 46928, 49442, 58660, 98884, 117320, 123605, 173047, 197768, 234640, 247210, 346094, 395536, 494420, 692188, 865235, 988840, 1384376, 1730470, 1977680, 2768752, 3460940, 6921880, 13843760]

約数ペア:

[(1, 13843760), (2, 6921880), (4, 3460940), (5, 2768752), (7, 1977680), (8, 1730470), (10, 1384376), (14, 988840), (16, 865235), (20, 692188), (28, 494420), (35, 395536), (40, 346094), (56, 247210), (59, 234640), (70, 197768), (80, 173047), (112, 123605), (118, 117320), (140, 98884), (236, 58660), (280, 49442), (295, 46928), (413, 33520), (419, 33040), (472, 29330), (560, 24721), (590, 23464), (826, 16760), (838, 16520), (944, 14665), (1180, 11732), (1652, 8380), (1676, 8260), (2065, 6704), (2095, 6608), (2360, 5866), (2933, 4720), (3304, 4190), (3352, 4130)]