2475806560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31387}}^1$

素因数の和:31448

約数の個数: 96

約数和(自身を含む): 6406918560

約数和(自身を除く): 3931112000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 340, 464, 493, 544, 580, 680, 928, 986, 1160, 1360, 1972, 2320, 2465, 2720, 3944, 4640, 4930, 7888, 9860, 15776, 19720, 31387, 39440, 62774, 78880, 125548, 156935, 251096, 313870, 502192, 533579, 627740, 910223, 1004384, 1067158, 1255480, 1820446, 2134316, 2510960, 2667895, 3640892, 4268632, 4551115, 5021920, 5335790, 7281784, 8537264, 9102230, 10671580, 14563568, 15473791, 17074528, 18204460, 21343160, 29127136, 30947582, 36408920, 42686320, 61895164, 72817840, 77368955, 85372640, 123790328, 145635680, 154737910, 247580656, 309475820, 495161312, 618951640, 1237903280, 2475806560]

約数ペア:

[(1, 2475806560), (2, 1237903280), (4, 618951640), (5, 495161312), (8, 309475820), (10, 247580656), (16, 154737910), (17, 145635680), (20, 123790328), (29, 85372640), (32, 77368955), (34, 72817840), (40, 61895164), (58, 42686320), (68, 36408920), (80, 30947582), (85, 29127136), (116, 21343160), (136, 18204460), (145, 17074528), (160, 15473791), (170, 14563568), (232, 10671580), (272, 9102230), (290, 8537264), (340, 7281784), (464, 5335790), (493, 5021920), (544, 4551115), (580, 4268632), (680, 3640892), (928, 2667895), (986, 2510960), (1160, 2134316), (1360, 1820446), (1972, 1255480), (2320, 1067158), (2465, 1004384), (2720, 910223), (3944, 627740), (4640, 533579), (4930, 502192), (7888, 313870), (9860, 251096), (15776, 156935), (19720, 125548), (31387, 78880), (39440, 62774)]