1361478240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2789}}^1$

素因数の和:2926

約数の個数: 192

約数和(自身を含む): 4809067200

約数和(自身を除く): 3447588960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 113, 120, 135, 144, 160, 180, 216, 226, 240, 270, 288, 339, 360, 432, 452, 480, 540, 565, 678, 720, 864, 904, 1017, 1080, 1130, 1356, 1440, 1695, 1808, 2034, 2160, 2260, 2712, 2789, 3051, 3390, 3616, 4068, 4320, 4520, 5085, 5424, 5578, 6102, 6780, 8136, 8367, 9040, 10170, 10848, 11156, 12204, 13560, 13945, 15255, 16272, 16734, 18080, 20340, 22312, 24408, 25101, 27120, 27890, 30510, 32544, 33468, 40680, 41835, 44624, 48816, 50202, 54240, 55780, 61020, 66936, 75303, 81360, 83670, 89248, 97632, 100404, 111560, 122040, 125505, 133872, 150606, 162720, 167340, 200808, 223120, 244080, 251010, 267744, 301212, 315157, 334680, 376515, 401616, 446240, 488160, 502020, 602424, 630314, 669360, 753030, 803232, 945471, 1004040, 1204848, 1260628, 1338720, 1506060, 1575785, 1890942, 2008080, 2409696, 2521256, 2836413, 3012120, 3151570, 3781884, 4016160, 4727355, 5042512, 5672826, 6024240, 6303140, 7563768, 8509239, 9454710, 10085024, 11345652, 12048480, 12606280, 14182065, 15127536, 17018478, 18909420, 22691304, 25212560, 28364130, 30255072, 34036956, 37818840, 42546195, 45382608, 50425120, 56728260, 68073912, 75637680, 85092390, 90765216, 113456520, 136147824, 151275360, 170184780, 226913040, 272295648, 340369560, 453826080, 680739120, 1361478240]

約数ペア:

[(1, 1361478240), (2, 680739120), (3, 453826080), (4, 340369560), (5, 272295648), (6, 226913040), (8, 170184780), (9, 151275360), (10, 136147824), (12, 113456520), (15, 90765216), (16, 85092390), (18, 75637680), (20, 68073912), (24, 56728260), (27, 50425120), (30, 45382608), (32, 42546195), (36, 37818840), (40, 34036956), (45, 30255072), (48, 28364130), (54, 25212560), (60, 22691304), (72, 18909420), (80, 17018478), (90, 15127536), (96, 14182065), (108, 12606280), (113, 12048480), (120, 11345652), (135, 10085024), (144, 9454710), (160, 8509239), (180, 7563768), (216, 6303140), (226, 6024240), (240, 5672826), (270, 5042512), (288, 4727355), (339, 4016160), (360, 3781884), (432, 3151570), (452, 3012120), (480, 2836413), (540, 2521256), (565, 2409696), (678, 2008080), (720, 1890942), (864, 1575785), (904, 1506060), (1017, 1338720), (1080, 1260628), (1130, 1204848), (1356, 1004040), (1440, 945471), (1695, 803232), (1808, 753030), (2034, 669360), (2160, 630314), (2260, 602424), (2712, 502020), (2789, 488160), (3051, 446240), (3390, 401616), (3616, 376515), (4068, 334680), (4320, 315157), (4520, 301212), (5085, 267744), (5424, 251010), (5578, 244080), (6102, 223120), (6780, 200808), (8136, 167340), (8367, 162720), (9040, 150606), (10170, 133872), (10848, 125505), (11156, 122040), (12204, 111560), (13560, 100404), (13945, 97632), (15255, 89248), (16272, 83670), (16734, 81360), (18080, 75303), (20340, 66936), (22312, 61020), (24408, 55780), (25101, 54240), (27120, 50202), (27890, 48816), (30510, 44624), (32544, 41835), (33468, 40680)]