1418724720

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{31277}}^1$

素因数の和:31309

約数の個数: 200

約数和(自身を含む): 5631541344

約数和(自身を除く): 4212816624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 31277, 45360, 62554, 93831, 125108, 156385, 187662, 218939, 250216, 281493, 312770, 375324, 437878, 469155, 500432, 562986, 625540, 656817, 750648, 844479, 875756, 938310, 1094695, 1125972, 1251080, 1313634, 1407465, 1501296, 1688958, 1751512, 1876620, 1970451, 2189390, 2251944, 2502160, 2533437, 2627268, 2814930, 3284085, 3377916, 3503024, 3753240, 3940902, 4222395, 4378780, 4503888, 5066874, 5254536, 5629860, 5911353, 6568170, 6755832, 7506480, 7881804, 8444790, 8757560, 9852255, 10133748, 10509072, 11259720, 11822706, 12667185, 13136340, 13511664, 15763608, 16889580, 17515120, 17734059, 19704510, 20267496, 22519440, 23645412, 25334370, 26272680, 29556765, 31527216, 33779160, 35468118, 39409020, 40534992, 47290824, 50668740, 52545360, 59113530, 67558320, 70936236, 78818040, 88670295, 94581648, 101337480, 118227060, 141872472, 157636080, 177340590, 202674960, 236454120, 283744944, 354681180, 472908240, 709362360, 1418724720]

約数ペア:

[(1, 1418724720), (2, 709362360), (3, 472908240), (4, 354681180), (5, 283744944), (6, 236454120), (7, 202674960), (8, 177340590), (9, 157636080), (10, 141872472), (12, 118227060), (14, 101337480), (15, 94581648), (16, 88670295), (18, 78818040), (20, 70936236), (21, 67558320), (24, 59113530), (27, 52545360), (28, 50668740), (30, 47290824), (35, 40534992), (36, 39409020), (40, 35468118), (42, 33779160), (45, 31527216), (48, 29556765), (54, 26272680), (56, 25334370), (60, 23645412), (63, 22519440), (70, 20267496), (72, 19704510), (80, 17734059), (81, 17515120), (84, 16889580), (90, 15763608), (105, 13511664), (108, 13136340), (112, 12667185), (120, 11822706), (126, 11259720), (135, 10509072), (140, 10133748), (144, 9852255), (162, 8757560), (168, 8444790), (180, 7881804), (189, 7506480), (210, 6755832), (216, 6568170), (240, 5911353), (252, 5629860), (270, 5254536), (280, 5066874), (315, 4503888), (324, 4378780), (336, 4222395), (360, 3940902), (378, 3753240), (405, 3503024), (420, 3377916), (432, 3284085), (504, 2814930), (540, 2627268), (560, 2533437), (567, 2502160), (630, 2251944), (648, 2189390), (720, 1970451), (756, 1876620), (810, 1751512), (840, 1688958), (945, 1501296), (1008, 1407465), (1080, 1313634), (1134, 1251080), (1260, 1125972), (1296, 1094695), (1512, 938310), (1620, 875756), (1680, 844479), (1890, 750648), (2160, 656817), (2268, 625540), (2520, 562986), (2835, 500432), (3024, 469155), (3240, 437878), (3780, 375324), (4536, 312770), (5040, 281493), (5670, 250216), (6480, 218939), (7560, 187662), (9072, 156385), (11340, 125108), (15120, 93831), (22680, 62554), (31277, 45360)]