1099643040

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{28283}}^1$

素因数の和:28313

約数の個数: 144

約数和(自身を含む): 3891652128

約数和(自身を除く): 2792009088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 28283, 38880, 56566, 84849, 113132, 141415, 169698, 226264, 254547, 282830, 339396, 424245, 452528, 509094, 565660, 678792, 763641, 848490, 905056, 1018188, 1131320, 1272735, 1357584, 1527282, 1696980, 2036376, 2262640, 2290923, 2545470, 2715168, 3054564, 3393960, 3818205, 4072752, 4525280, 4581846, 5090940, 6109128, 6787920, 6872769, 7636410, 8145504, 9163692, 10181880, 11454615, 12218256, 13575840, 13745538, 15272820, 18327384, 20363760, 22909230, 24436512, 27491076, 30545640, 34363845, 36654768, 40727520, 45818460, 54982152, 61091280, 68727690, 73309536, 91636920, 109964304, 122182560, 137455380, 183273840, 219928608, 274910760, 366547680, 549821520, 1099643040]

約数ペア:

[(1, 1099643040), (2, 549821520), (3, 366547680), (4, 274910760), (5, 219928608), (6, 183273840), (8, 137455380), (9, 122182560), (10, 109964304), (12, 91636920), (15, 73309536), (16, 68727690), (18, 61091280), (20, 54982152), (24, 45818460), (27, 40727520), (30, 36654768), (32, 34363845), (36, 30545640), (40, 27491076), (45, 24436512), (48, 22909230), (54, 20363760), (60, 18327384), (72, 15272820), (80, 13745538), (81, 13575840), (90, 12218256), (96, 11454615), (108, 10181880), (120, 9163692), (135, 8145504), (144, 7636410), (160, 6872769), (162, 6787920), (180, 6109128), (216, 5090940), (240, 4581846), (243, 4525280), (270, 4072752), (288, 3818205), (324, 3393960), (360, 3054564), (405, 2715168), (432, 2545470), (480, 2290923), (486, 2262640), (540, 2036376), (648, 1696980), (720, 1527282), (810, 1357584), (864, 1272735), (972, 1131320), (1080, 1018188), (1215, 905056), (1296, 848490), (1440, 763641), (1620, 678792), (1944, 565660), (2160, 509094), (2430, 452528), (2592, 424245), (3240, 339396), (3888, 282830), (4320, 254547), (4860, 226264), (6480, 169698), (7776, 141415), (9720, 113132), (12960, 84849), (19440, 56566), (28283, 38880)]