553989240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:731

約数の個数: 256

約数和(自身を含む): 2130739200

約数和(自身を除く): 1576749960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 127, 135, 140, 168, 180, 189, 210, 216, 252, 254, 270, 280, 315, 360, 378, 381, 420, 504, 508, 540, 577, 630, 635, 756, 762, 840, 889, 945, 1016, 1080, 1143, 1154, 1260, 1270, 1512, 1524, 1731, 1778, 1890, 1905, 2286, 2308, 2520, 2540, 2667, 2885, 3048, 3429, 3462, 3556, 3780, 3810, 4039, 4445, 4572, 4616, 5080, 5193, 5334, 5715, 5770, 6858, 6924, 7112, 7560, 7620, 8001, 8078, 8655, 8890, 9144, 10386, 10668, 11430, 11540, 12117, 13335, 13716, 13848, 15240, 15579, 16002, 16156, 17145, 17310, 17780, 20195, 20772, 21336, 22860, 23080, 24003, 24234, 25965, 26670, 27432, 31158, 32004, 32312, 34290, 34620, 35560, 36351, 40005, 40390, 41544, 45720, 48006, 48468, 51930, 53340, 60585, 62316, 64008, 68580, 69240, 72702, 73279, 77895, 80010, 80780, 96012, 96936, 103860, 106680, 109053, 120015, 121170, 124632, 137160, 145404, 146558, 155790, 160020, 161560, 181755, 192024, 207720, 218106, 219837, 240030, 242340, 290808, 293116, 311580, 320040, 363510, 366395, 436212, 439674, 480060, 484680, 512953, 545265, 586232, 623160, 659511, 727020, 732790, 872424, 879348, 960120, 1025906, 1090530, 1099185, 1319022, 1454040, 1465580, 1538859, 1758696, 1978533, 2051812, 2181060, 2198370, 2564765, 2638044, 2931160, 3077718, 3297555, 3957066, 4103624, 4362120, 4396740, 4616577, 5129530, 5276088, 6155436, 6595110, 7694295, 7914132, 8793480, 9233154, 9892665, 10259060, 12310872, 13190220, 13849731, 15388590, 15828264, 18466308, 19785330, 20518120, 23082885, 26380440, 27699462, 30777180, 36932616, 39570660, 46165770, 55398924, 61554360, 69248655, 79141320, 92331540, 110797848, 138497310, 184663080, 276994620, 553989240]

約数ペア:

[(1, 553989240), (2, 276994620), (3, 184663080), (4, 138497310), (5, 110797848), (6, 92331540), (7, 79141320), (8, 69248655), (9, 61554360), (10, 55398924), (12, 46165770), (14, 39570660), (15, 36932616), (18, 30777180), (20, 27699462), (21, 26380440), (24, 23082885), (27, 20518120), (28, 19785330), (30, 18466308), (35, 15828264), (36, 15388590), (40, 13849731), (42, 13190220), (45, 12310872), (54, 10259060), (56, 9892665), (60, 9233154), (63, 8793480), (70, 7914132), (72, 7694295), (84, 6595110), (90, 6155436), (105, 5276088), (108, 5129530), (120, 4616577), (126, 4396740), (127, 4362120), (135, 4103624), (140, 3957066), (168, 3297555), (180, 3077718), (189, 2931160), (210, 2638044), (216, 2564765), (252, 2198370), (254, 2181060), (270, 2051812), (280, 1978533), (315, 1758696), (360, 1538859), (378, 1465580), (381, 1454040), (420, 1319022), (504, 1099185), (508, 1090530), (540, 1025906), (577, 960120), (630, 879348), (635, 872424), (756, 732790), (762, 727020), (840, 659511), (889, 623160), (945, 586232), (1016, 545265), (1080, 512953), (1143, 484680), (1154, 480060), (1260, 439674), (1270, 436212), (1512, 366395), (1524, 363510), (1731, 320040), (1778, 311580), (1890, 293116), (1905, 290808), (2286, 242340), (2308, 240030), (2520, 219837), (2540, 218106), (2667, 207720), (2885, 192024), (3048, 181755), (3429, 161560), (3462, 160020), (3556, 155790), (3780, 146558), (3810, 145404), (4039, 137160), (4445, 124632), (4572, 121170), (4616, 120015), (5080, 109053), (5193, 106680), (5334, 103860), (5715, 96936), (5770, 96012), (6858, 80780), (6924, 80010), (7112, 77895), (7560, 73279), (7620, 72702), (8001, 69240), (8078, 68580), (8655, 64008), (8890, 62316), (9144, 60585), (10386, 53340), (10668, 51930), (11430, 48468), (11540, 48006), (12117, 45720), (13335, 41544), (13716, 40390), (13848, 40005), (15240, 36351), (15579, 35560), (16002, 34620), (16156, 34290), (17145, 32312), (17310, 32004), (17780, 31158), (20195, 27432), (20772, 26670), (21336, 25965), (22860, 24234), (23080, 24003)]