15958399680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{615679}}^1$

素因数の和:615708

約数の個数: 140

約数和(自身を含む): 56766927360

約数和(自身を除く): 40808527680

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, 615679, 1231358, 1847037, 2462716, 3078395, 3694074, 4925432, 5541111, 6156790, 7388148, 9235185, 9850864, 11082222, 12313580, 14776296, 16623333, 18470370, 19701728, 22164444, 24627160, 27705555, 29552592, 33246666, 36940740, 39403456, 44328888, 49254320, 49869999, 55411110, 59105184, 66493332, 73881480, 83116665, 88657776, 98508640, 99739998, 110822220, 118210368, 132986664, 147762960, 166233330, 177315552, 197017280, 199479996, 221644440, 249349995, 265973328, 295525920, 332466660, 354631104, 398959992, 443288880, 498699990, 531946656, 591051840, 664933320, 797919984, 886577760, 997399980, 1063893312, 1329866640, 1595839968, 1773155520, 1994799960, 2659733280, 3191679936, 3989599920, 5319466560, 7979199840, 15958399680]

約数ペア:

[(1, 15958399680), (2, 7979199840), (3, 5319466560), (4, 3989599920), (5, 3191679936), (6, 2659733280), (8, 1994799960), (9, 1773155520), (10, 1595839968), (12, 1329866640), (15, 1063893312), (16, 997399980), (18, 886577760), (20, 797919984), (24, 664933320), (27, 591051840), (30, 531946656), (32, 498699990), (36, 443288880), (40, 398959992), (45, 354631104), (48, 332466660), (54, 295525920), (60, 265973328), (64, 249349995), (72, 221644440), (80, 199479996), (81, 197017280), (90, 177315552), (96, 166233330), (108, 147762960), (120, 132986664), (135, 118210368), (144, 110822220), (160, 99739998), (162, 98508640), (180, 88657776), (192, 83116665), (216, 73881480), (240, 66493332), (270, 59105184), (288, 55411110), (320, 49869999), (324, 49254320), (360, 44328888), (405, 39403456), (432, 36940740), (480, 33246666), (540, 29552592), (576, 27705555), (648, 24627160), (720, 22164444), (810, 19701728), (864, 18470370), (960, 16623333), (1080, 14776296), (1296, 12313580), (1440, 11082222), (1620, 9850864), (1728, 9235185), (2160, 7388148), (2592, 6156790), (2880, 5541111), (3240, 4925432), (4320, 3694074), (5184, 3078395), (6480, 2462716), (8640, 1847037), (12960, 1231358), (25920, 615679)]