462297780

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 288

約数和(自身を含む): 1690730496

約数和(自身を除く): 1228432716

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 107, 108, 126, 127, 135, 140, 162, 180, 189, 210, 214, 243, 252, 254, 270, 315, 321, 324, 378, 381, 405, 420, 428, 486, 508, 535, 540, 567, 630, 635, 642, 749, 756, 762, 810, 889, 945, 963, 972, 1070, 1134, 1143, 1215, 1260, 1270, 1284, 1498, 1524, 1605, 1620, 1701, 1778, 1890, 1905, 1926, 2140, 2247, 2268, 2286, 2430, 2540, 2667, 2835, 2889, 2996, 3210, 3402, 3429, 3556, 3745, 3780, 3810, 3852, 4445, 4494, 4572, 4815, 4860, 5334, 5670, 5715, 5778, 6420, 6741, 6804, 6858, 7490, 7620, 8001, 8505, 8667, 8890, 8988, 9630, 10287, 10668, 11235, 11340, 11430, 11556, 13335, 13482, 13589, 13716, 14445, 14980, 16002, 17010, 17145, 17334, 17780, 19260, 20223, 20574, 22470, 22860, 24003, 26001, 26670, 26964, 27178, 28890, 30861, 32004, 33705, 34020, 34290, 34668, 40005, 40446, 40767, 41148, 43335, 44940, 48006, 51435, 52002, 53340, 54356, 57780, 60669, 61722, 67410, 67945, 68580, 72009, 80010, 80892, 81534, 86670, 95123, 96012, 101115, 102870, 104004, 120015, 121338, 122301, 123444, 130005, 134820, 135890, 144018, 154305, 160020, 163068, 173340, 182007, 190246, 202230, 203835, 205740, 216027, 240030, 242676, 244602, 260010, 271780, 285369, 288036, 303345, 308610, 360045, 364014, 366903, 380492, 404460, 407670, 432054, 475615, 480060, 489204, 520020, 570738, 606690, 611505, 617220, 720090, 728028, 733806, 815340, 856107, 864108, 910035, 951230, 1080135, 1100709, 1141476, 1213380, 1223010, 1426845, 1440180, 1467612, 1712214, 1820070, 1834515, 1902460, 2160270, 2201418, 2446020, 2568321, 2853690, 3302127, 3424428, 3640140, 3669030, 4280535, 4320540, 4402836, 5136642, 5503545, 5707380, 6604254, 7338060, 7704963, 8561070, 10273284, 11007090, 12841605, 13208508, 15409926, 16510635, 17122140, 22014180, 23114889, 25683210, 30819852, 33021270, 38524815, 46229778, 51366420, 66042540, 77049630, 92459556, 115574445, 154099260, 231148890, 462297780]

約数ペア:

[(1, 462297780), (2, 231148890), (3, 154099260), (4, 115574445), (5, 92459556), (6, 77049630), (7, 66042540), (9, 51366420), (10, 46229778), (12, 38524815), (14, 33021270), (15, 30819852), (18, 25683210), (20, 23114889), (21, 22014180), (27, 17122140), (28, 16510635), (30, 15409926), (35, 13208508), (36, 12841605), (42, 11007090), (45, 10273284), (54, 8561070), (60, 7704963), (63, 7338060), (70, 6604254), (81, 5707380), (84, 5503545), (90, 5136642), (105, 4402836), (107, 4320540), (108, 4280535), (126, 3669030), (127, 3640140), (135, 3424428), (140, 3302127), (162, 2853690), (180, 2568321), (189, 2446020), (210, 2201418), (214, 2160270), (243, 1902460), (252, 1834515), (254, 1820070), (270, 1712214), (315, 1467612), (321, 1440180), (324, 1426845), (378, 1223010), (381, 1213380), (405, 1141476), (420, 1100709), (428, 1080135), (486, 951230), (508, 910035), (535, 864108), (540, 856107), (567, 815340), (630, 733806), (635, 728028), (642, 720090), (749, 617220), (756, 611505), (762, 606690), (810, 570738), (889, 520020), (945, 489204), (963, 480060), (972, 475615), (1070, 432054), (1134, 407670), (1143, 404460), (1215, 380492), (1260, 366903), (1270, 364014), (1284, 360045), (1498, 308610), (1524, 303345), (1605, 288036), (1620, 285369), (1701, 271780), (1778, 260010), (1890, 244602), (1905, 242676), (1926, 240030), (2140, 216027), (2247, 205740), (2268, 203835), (2286, 202230), (2430, 190246), (2540, 182007), (2667, 173340), (2835, 163068), (2889, 160020), (2996, 154305), (3210, 144018), (3402, 135890), (3429, 134820), (3556, 130005), (3745, 123444), (3780, 122301), (3810, 121338), (3852, 120015), (4445, 104004), (4494, 102870), (4572, 101115), (4815, 96012), (4860, 95123), (5334, 86670), (5670, 81534), (5715, 80892), (5778, 80010), (6420, 72009), (6741, 68580), (6804, 67945), (6858, 67410), (7490, 61722), (7620, 60669), (8001, 57780), (8505, 54356), (8667, 53340), (8890, 52002), (8988, 51435), (9630, 48006), (10287, 44940), (10668, 43335), (11235, 41148), (11340, 40767), (11430, 40446), (11556, 40005), (13335, 34668), (13482, 34290), (13589, 34020), (13716, 33705), (14445, 32004), (14980, 30861), (16002, 28890), (17010, 27178), (17145, 26964), (17334, 26670), (17780, 26001), (19260, 24003), (20223, 22860), (20574, 22470)]