19505136960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{752513}}^1$

素因数の和:752542

約数の個数: 140

約数和(自身を含む): 69383295828

約数和(自身を除く): 49878158868

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 752513, 1505026, 2257539, 3010052, 3762565, 4515078, 6020104, 6772617, 7525130, 9030156, 11287695, 12040208, 13545234, 15050260, 18060312, 20317851, 22575390, 24080416, 27090468, 30100520, 33863085, 36120624, 40635702, 45150780, 48160832, 54180936, 60201040, 60953553, 67726170, 72241248, 81271404, 90301560, 101589255, 108361872, 120402080, 121907106, 135452340, 144482496, 162542808, 180603120, 203178510, 216723744, 240804160, 243814212, 270904680, 304767765, 325085616, 361206240, 406357020, 433447488, 487628424, 541809360, 609535530, 650171232, 722412480, 812714040, 975256848, 1083618720, 1219071060, 1300342464, 1625428080, 1950513696, 2167237440, 2438142120, 3250856160, 3901027392, 4876284240, 6501712320, 9752568480, 19505136960]

約数ペア:

[(1, 19505136960), (2, 9752568480), (3, 6501712320), (4, 4876284240), (5, 3901027392), (6, 3250856160), (8, 2438142120), (9, 2167237440), (10, 1950513696), (12, 1625428080), (15, 1300342464), (16, 1219071060), (18, 1083618720), (20, 975256848), (24, 812714040), (27, 722412480), (30, 650171232), (32, 609535530), (36, 541809360), (40, 487628424), (45, 433447488), (48, 406357020), (54, 361206240), (60, 325085616), (64, 304767765), (72, 270904680), (80, 243814212), (81, 240804160), (90, 216723744), (96, 203178510), (108, 180603120), (120, 162542808), (135, 144482496), (144, 135452340), (160, 121907106), (162, 120402080), (180, 108361872), (192, 101589255), (216, 90301560), (240, 81271404), (270, 72241248), (288, 67726170), (320, 60953553), (324, 60201040), (360, 54180936), (405, 48160832), (432, 45150780), (480, 40635702), (540, 36120624), (576, 33863085), (648, 30100520), (720, 27090468), (810, 24080416), (864, 22575390), (960, 20317851), (1080, 18060312), (1296, 15050260), (1440, 13545234), (1620, 12040208), (1728, 11287695), (2160, 9030156), (2592, 7525130), (2880, 6772617), (3240, 6020104), (4320, 4515078), (5184, 3762565), (6480, 3010052), (8640, 2257539), (12960, 1505026), (25920, 752513)]