1027270560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 288

約数和(自身を含む): 3567364416

約数和(自身を除く): 2540093856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 96, 102, 120, 124, 131, 136, 155, 160, 170, 186, 204, 240, 248, 255, 262, 272, 310, 340, 372, 393, 408, 465, 480, 496, 510, 524, 527, 544, 620, 655, 680, 744, 786, 816, 930, 961, 992, 1020, 1048, 1054, 1240, 1310, 1360, 1488, 1572, 1581, 1632, 1860, 1922, 1965, 2040, 2096, 2108, 2227, 2480, 2620, 2635, 2720, 2883, 2976, 3144, 3162, 3720, 3844, 3930, 4061, 4080, 4192, 4216, 4454, 4805, 4960, 5240, 5270, 5766, 6288, 6324, 6681, 7440, 7688, 7860, 7905, 8122, 8160, 8432, 8908, 9610, 10480, 10540, 11135, 11532, 12183, 12576, 12648, 13362, 14415, 14880, 15376, 15720, 15810, 16244, 16337, 16864, 17816, 19220, 20305, 20960, 21080, 22270, 23064, 24366, 25296, 26724, 28830, 30752, 31440, 31620, 32488, 32674, 33405, 35632, 38440, 40610, 42160, 44540, 46128, 48732, 49011, 50592, 53448, 57660, 60915, 62880, 63240, 64976, 65348, 66810, 69037, 71264, 76880, 81220, 81685, 84320, 89080, 92256, 97464, 98022, 106896, 115320, 121830, 125891, 126480, 129952, 130696, 133620, 138074, 153760, 162440, 163370, 178160, 194928, 196044, 207111, 213792, 230640, 243660, 245055, 251782, 252960, 261392, 267240, 276148, 324880, 326740, 345185, 356320, 377673, 389856, 392088, 414222, 461280, 487320, 490110, 503564, 522784, 534480, 552296, 629455, 649760, 653480, 690370, 755346, 784176, 828444, 974640, 980220, 1007128, 1035555, 1068960, 1104592, 1258910, 1306960, 1380740, 1510692, 1568352, 1656888, 1888365, 1949280, 1960440, 2014256, 2071110, 2140147, 2209184, 2517820, 2613920, 2761480, 3021384, 3313776, 3776730, 3920880, 4028512, 4142220, 4280294, 5035640, 5522960, 6042768, 6420441, 6627552, 7553460, 7841760, 8284440, 8560588, 10071280, 10700735, 11045920, 12085536, 12840882, 15106920, 16568880, 17121176, 20142560, 21401470, 25681764, 30213840, 32102205, 33137760, 34242352, 42802940, 51363528, 60427680, 64204410, 68484704, 85605880, 102727056, 128408820, 171211760, 205454112, 256817640, 342423520, 513635280, 1027270560]

約数ペア:

[(1, 1027270560), (2, 513635280), (3, 342423520), (4, 256817640), (5, 205454112), (6, 171211760), (8, 128408820), (10, 102727056), (12, 85605880), (15, 68484704), (16, 64204410), (17, 60427680), (20, 51363528), (24, 42802940), (30, 34242352), (31, 33137760), (32, 32102205), (34, 30213840), (40, 25681764), (48, 21401470), (51, 20142560), (60, 17121176), (62, 16568880), (68, 15106920), (80, 12840882), (85, 12085536), (93, 11045920), (96, 10700735), (102, 10071280), (120, 8560588), (124, 8284440), (131, 7841760), (136, 7553460), (155, 6627552), (160, 6420441), (170, 6042768), (186, 5522960), (204, 5035640), (240, 4280294), (248, 4142220), (255, 4028512), (262, 3920880), (272, 3776730), (310, 3313776), (340, 3021384), (372, 2761480), (393, 2613920), (408, 2517820), (465, 2209184), (480, 2140147), (496, 2071110), (510, 2014256), (524, 1960440), (527, 1949280), (544, 1888365), (620, 1656888), (655, 1568352), (680, 1510692), (744, 1380740), (786, 1306960), (816, 1258910), (930, 1104592), (961, 1068960), (992, 1035555), (1020, 1007128), (1048, 980220), (1054, 974640), (1240, 828444), (1310, 784176), (1360, 755346), (1488, 690370), (1572, 653480), (1581, 649760), (1632, 629455), (1860, 552296), (1922, 534480), (1965, 522784), (2040, 503564), (2096, 490110), (2108, 487320), (2227, 461280), (2480, 414222), (2620, 392088), (2635, 389856), (2720, 377673), (2883, 356320), (2976, 345185), (3144, 326740), (3162, 324880), (3720, 276148), (3844, 267240), (3930, 261392), (4061, 252960), (4080, 251782), (4192, 245055), (4216, 243660), (4454, 230640), (4805, 213792), (4960, 207111), (5240, 196044), (5270, 194928), (5766, 178160), (6288, 163370), (6324, 162440), (6681, 153760), (7440, 138074), (7688, 133620), (7860, 130696), (7905, 129952), (8122, 126480), (8160, 125891), (8432, 121830), (8908, 115320), (9610, 106896), (10480, 98022), (10540, 97464), (11135, 92256), (11532, 89080), (12183, 84320), (12576, 81685), (12648, 81220), (13362, 76880), (14415, 71264), (14880, 69037), (15376, 66810), (15720, 65348), (15810, 64976), (16244, 63240), (16337, 62880), (16864, 60915), (17816, 57660), (19220, 53448), (20305, 50592), (20960, 49011), (21080, 48732), (22270, 46128), (23064, 44540), (24366, 42160), (25296, 40610), (26724, 38440), (28830, 35632), (30752, 33405), (31440, 32674), (31620, 32488)]