891773280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6659}}^1$

素因数の和:6714

約数の個数: 192

約数和(自身を含む): 3222374400

約数和(自身を除く): 2330601120

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, 6659, 6696, 7440, 8370, 8928, 11160, 13318, 13392, 14880, 16740, 19977, 22320, 26636, 26784, 33295, 33480, 39954, 44640, 53272, 59931, 66590, 66960, 79908, 99885, 106544, 119862, 133180, 133920, 159816, 179793, 199770, 206429, 213088, 239724, 266360, 299655, 319632, 359586, 399540, 412858, 479448, 532720, 599310, 619287, 639264, 719172, 799080, 825716, 898965, 958896, 1032145, 1065440, 1198620, 1238574, 1438344, 1598160, 1651432, 1797930, 1857861, 1917792, 2064290, 2397240, 2477148, 2876688, 3096435, 3196320, 3302864, 3595860, 3715722, 4128580, 4794480, 4954296, 5573583, 5753376, 6192870, 6605728, 7191720, 7431444, 8257160, 9289305, 9588960, 9908592, 11147166, 12385740, 14383440, 14862888, 16514320, 18578610, 19817184, 22294332, 24771480, 27867915, 28766880, 29725776, 33028640, 37157220, 44588664, 49542960, 55735830, 59451552, 74314440, 89177328, 99085920, 111471660, 148628880, 178354656, 222943320, 297257760, 445886640, 891773280]

約数ペア:

[(1, 891773280), (2, 445886640), (3, 297257760), (4, 222943320), (5, 178354656), (6, 148628880), (8, 111471660), (9, 99085920), (10, 89177328), (12, 74314440), (15, 59451552), (16, 55735830), (18, 49542960), (20, 44588664), (24, 37157220), (27, 33028640), (30, 29725776), (31, 28766880), (32, 27867915), (36, 24771480), (40, 22294332), (45, 19817184), (48, 18578610), (54, 16514320), (60, 14862888), (62, 14383440), (72, 12385740), (80, 11147166), (90, 9908592), (93, 9588960), (96, 9289305), (108, 8257160), (120, 7431444), (124, 7191720), (135, 6605728), (144, 6192870), (155, 5753376), (160, 5573583), (180, 4954296), (186, 4794480), (216, 4128580), (240, 3715722), (248, 3595860), (270, 3302864), (279, 3196320), (288, 3096435), (310, 2876688), (360, 2477148), (372, 2397240), (432, 2064290), (465, 1917792), (480, 1857861), (496, 1797930), (540, 1651432), (558, 1598160), (620, 1438344), (720, 1238574), (744, 1198620), (837, 1065440), (864, 1032145), (930, 958896), (992, 898965), (1080, 825716), (1116, 799080), (1240, 719172), (1395, 639264), (1440, 619287), (1488, 599310), (1674, 532720), (1860, 479448), (2160, 412858), (2232, 399540), (2480, 359586), (2790, 319632), (2976, 299655), (3348, 266360), (3720, 239724), (4185, 213088), (4320, 206429), (4464, 199770), (4960, 179793), (5580, 159816), (6659, 133920), (6696, 133180), (7440, 119862), (8370, 106544), (8928, 99885), (11160, 79908), (13318, 66960), (13392, 66590), (14880, 59931), (16740, 53272), (19977, 44640), (22320, 39954), (26636, 33480), (26784, 33295)]