25923240

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{127}}^1$

素因数の和:163

約数の個数: 224

約数和(自身を含む): 100730880

約数和(自身を除く): 74807640

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, 81, 84, 90, 105, 108, 120, 126, 127, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 254, 270, 280, 315, 324, 360, 378, 381, 405, 420, 486, 504, 508, 540, 567, 630, 635, 648, 729, 756, 762, 810, 840, 889, 945, 972, 1016, 1080, 1134, 1143, 1215, 1260, 1270, 1458, 1512, 1524, 1620, 1701, 1778, 1890, 1905, 1944, 2268, 2286, 2430, 2520, 2540, 2667, 2835, 2916, 3048, 3240, 3402, 3429, 3556, 3645, 3780, 3810, 4445, 4536, 4572, 4860, 5080, 5103, 5334, 5670, 5715, 5832, 6804, 6858, 7112, 7290, 7560, 7620, 8001, 8505, 8890, 9144, 9720, 10206, 10287, 10668, 11340, 11430, 13335, 13608, 13716, 14580, 15240, 16002, 17010, 17145, 17780, 20412, 20574, 21336, 22680, 22860, 24003, 25515, 26670, 27432, 29160, 30861, 32004, 34020, 34290, 35560, 40005, 40824, 41148, 45720, 48006, 51030, 51435, 53340, 61722, 64008, 68040, 68580, 72009, 80010, 82296, 92583, 96012, 102060, 102870, 106680, 120015, 123444, 137160, 144018, 154305, 160020, 185166, 192024, 204120, 205740, 216027, 240030, 246888, 288036, 308610, 320040, 360045, 370332, 411480, 432054, 462915, 480060, 576072, 617220, 648081, 720090, 740664, 864108, 925830, 960120, 1080135, 1234440, 1296162, 1440180, 1728216, 1851660, 2160270, 2592324, 2880360, 3240405, 3703320, 4320540, 5184648, 6480810, 8641080, 12961620, 25923240]

約数ペア:

[(1, 25923240), (2, 12961620), (3, 8641080), (4, 6480810), (5, 5184648), (6, 4320540), (7, 3703320), (8, 3240405), (9, 2880360), (10, 2592324), (12, 2160270), (14, 1851660), (15, 1728216), (18, 1440180), (20, 1296162), (21, 1234440), (24, 1080135), (27, 960120), (28, 925830), (30, 864108), (35, 740664), (36, 720090), (40, 648081), (42, 617220), (45, 576072), (54, 480060), (56, 462915), (60, 432054), (63, 411480), (70, 370332), (72, 360045), (81, 320040), (84, 308610), (90, 288036), (105, 246888), (108, 240030), (120, 216027), (126, 205740), (127, 204120), (135, 192024), (140, 185166), (162, 160020), (168, 154305), (180, 144018), (189, 137160), (210, 123444), (216, 120015), (243, 106680), (252, 102870), (254, 102060), (270, 96012), (280, 92583), (315, 82296), (324, 80010), (360, 72009), (378, 68580), (381, 68040), (405, 64008), (420, 61722), (486, 53340), (504, 51435), (508, 51030), (540, 48006), (567, 45720), (630, 41148), (635, 40824), (648, 40005), (729, 35560), (756, 34290), (762, 34020), (810, 32004), (840, 30861), (889, 29160), (945, 27432), (972, 26670), (1016, 25515), (1080, 24003), (1134, 22860), (1143, 22680), (1215, 21336), (1260, 20574), (1270, 20412), (1458, 17780), (1512, 17145), (1524, 17010), (1620, 16002), (1701, 15240), (1778, 14580), (1890, 13716), (1905, 13608), (1944, 13335), (2268, 11430), (2286, 11340), (2430, 10668), (2520, 10287), (2540, 10206), (2667, 9720), (2835, 9144), (2916, 8890), (3048, 8505), (3240, 8001), (3402, 7620), (3429, 7560), (3556, 7290), (3645, 7112), (3780, 6858), (3810, 6804), (4445, 5832), (4536, 5715), (4572, 5670), (4860, 5334), (5080, 5103)]