1427185440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10657}}^1$

素因数の和:10712

約数の個数: 192

約数和(自身を含む): 5156766720

約数和(自身を除く): 3729581280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 10657, 11160, 13392, 14880, 16740, 21314, 22320, 26784, 31971, 33480, 42628, 44640, 53285, 63942, 66960, 85256, 95913, 106570, 127884, 133920, 159855, 170512, 191826, 213140, 255768, 287739, 319710, 330367, 341024, 383652, 426280, 479565, 511536, 575478, 639420, 660734, 767304, 852560, 959130, 991101, 1023072, 1150956, 1278840, 1321468, 1438695, 1534608, 1651835, 1705120, 1918260, 1982202, 2301912, 2557680, 2642936, 2877390, 2973303, 3069216, 3303670, 3836520, 3964404, 4603824, 4955505, 5115360, 5285872, 5754780, 5946606, 6607340, 7673040, 7928808, 8919909, 9207648, 9911010, 10571744, 11509560, 11893212, 13214680, 14866515, 15346080, 15857616, 17839818, 19822020, 23019120, 23786424, 26429360, 29733030, 31715232, 35679636, 39644040, 44599545, 46038240, 47572848, 52858720, 59466060, 71359272, 79288080, 89199090, 95145696, 118932120, 142718544, 158576160, 178398180, 237864240, 285437088, 356796360, 475728480, 713592720, 1427185440]

約数ペア:

[(1, 1427185440), (2, 713592720), (3, 475728480), (4, 356796360), (5, 285437088), (6, 237864240), (8, 178398180), (9, 158576160), (10, 142718544), (12, 118932120), (15, 95145696), (16, 89199090), (18, 79288080), (20, 71359272), (24, 59466060), (27, 52858720), (30, 47572848), (31, 46038240), (32, 44599545), (36, 39644040), (40, 35679636), (45, 31715232), (48, 29733030), (54, 26429360), (60, 23786424), (62, 23019120), (72, 19822020), (80, 17839818), (90, 15857616), (93, 15346080), (96, 14866515), (108, 13214680), (120, 11893212), (124, 11509560), (135, 10571744), (144, 9911010), (155, 9207648), (160, 8919909), (180, 7928808), (186, 7673040), (216, 6607340), (240, 5946606), (248, 5754780), (270, 5285872), (279, 5115360), (288, 4955505), (310, 4603824), (360, 3964404), (372, 3836520), (432, 3303670), (465, 3069216), (480, 2973303), (496, 2877390), (540, 2642936), (558, 2557680), (620, 2301912), (720, 1982202), (744, 1918260), (837, 1705120), (864, 1651835), (930, 1534608), (992, 1438695), (1080, 1321468), (1116, 1278840), (1240, 1150956), (1395, 1023072), (1440, 991101), (1488, 959130), (1674, 852560), (1860, 767304), (2160, 660734), (2232, 639420), (2480, 575478), (2790, 511536), (2976, 479565), (3348, 426280), (3720, 383652), (4185, 341024), (4320, 330367), (4464, 319710), (4960, 287739), (5580, 255768), (6696, 213140), (7440, 191826), (8370, 170512), (8928, 159855), (10657, 133920), (11160, 127884), (13392, 106570), (14880, 95913), (16740, 85256), (21314, 66960), (22320, 63942), (26784, 53285), (31971, 44640), (33480, 42628)]