40511975040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{781481}}^1$

素因数の和:781512

約数の個数: 160

約数和(自身を含む): 144675762660

約数和(自身を除く): 104163787620

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 781481, 1562962, 2344443, 3125924, 3907405, 4688886, 6251848, 7033329, 7814810, 9377772, 11722215, 12503696, 14066658, 15629620, 18755544, 21099987, 23444430, 25007392, 28133316, 31259240, 35166645, 37511088, 42199974, 46888860, 50014784, 56266632, 62518480, 63299961, 70333290, 75022176, 84399948, 93777720, 100029568, 105499935, 112533264, 125036960, 126599922, 140666580, 150044352, 168799896, 187555440, 210999870, 225066528, 250073920, 253199844, 281333160, 300088704, 316499805, 337599792, 375110880, 421999740, 450133056, 500147840, 506399688, 562666320, 632999610, 675199584, 750221760, 843999480, 900266112, 1012799376, 1125332640, 1265999220, 1350399168, 1500443520, 1687998960, 2025598752, 2250665280, 2531998440, 2700798336, 3375997920, 4051197504, 4501330560, 5063996880, 6751995840, 8102395008, 10127993760, 13503991680, 20255987520, 40511975040]

約数ペア:

[(1, 40511975040), (2, 20255987520), (3, 13503991680), (4, 10127993760), (5, 8102395008), (6, 6751995840), (8, 5063996880), (9, 4501330560), (10, 4051197504), (12, 3375997920), (15, 2700798336), (16, 2531998440), (18, 2250665280), (20, 2025598752), (24, 1687998960), (27, 1500443520), (30, 1350399168), (32, 1265999220), (36, 1125332640), (40, 1012799376), (45, 900266112), (48, 843999480), (54, 750221760), (60, 675199584), (64, 632999610), (72, 562666320), (80, 506399688), (81, 500147840), (90, 450133056), (96, 421999740), (108, 375110880), (120, 337599792), (128, 316499805), (135, 300088704), (144, 281333160), (160, 253199844), (162, 250073920), (180, 225066528), (192, 210999870), (216, 187555440), (240, 168799896), (270, 150044352), (288, 140666580), (320, 126599922), (324, 125036960), (360, 112533264), (384, 105499935), (405, 100029568), (432, 93777720), (480, 84399948), (540, 75022176), (576, 70333290), (640, 63299961), (648, 62518480), (720, 56266632), (810, 50014784), (864, 46888860), (960, 42199974), (1080, 37511088), (1152, 35166645), (1296, 31259240), (1440, 28133316), (1620, 25007392), (1728, 23444430), (1920, 21099987), (2160, 18755544), (2592, 15629620), (2880, 14066658), (3240, 12503696), (3456, 11722215), (4320, 9377772), (5184, 7814810), (5760, 7033329), (6480, 6251848), (8640, 4688886), (10368, 3907405), (12960, 3125924), (17280, 2344443), (25920, 1562962), (51840, 781481)]