1422122240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 288

約数和(自身を含む): 4351463424

約数和(自身を除く): 2929341184

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 47, 55, 56, 64, 70, 77, 80, 88, 94, 110, 112, 128, 140, 154, 160, 176, 188, 220, 224, 235, 256, 280, 307, 308, 320, 329, 352, 376, 385, 440, 448, 470, 517, 560, 614, 616, 640, 658, 704, 752, 770, 880, 896, 940, 1034, 1120, 1228, 1232, 1280, 1316, 1408, 1504, 1535, 1540, 1645, 1760, 1792, 1880, 2068, 2149, 2240, 2456, 2464, 2585, 2632, 2816, 3008, 3070, 3080, 3290, 3377, 3520, 3619, 3760, 4136, 4298, 4480, 4912, 4928, 5170, 5264, 6016, 6140, 6160, 6580, 6754, 7040, 7238, 7520, 8272, 8596, 8960, 9824, 9856, 10340, 10528, 10745, 12032, 12280, 12320, 13160, 13508, 14080, 14429, 14476, 15040, 16544, 16885, 17192, 18095, 19648, 19712, 20680, 21056, 21490, 23639, 24560, 24640, 26320, 27016, 28858, 28952, 30080, 33088, 33770, 34384, 36190, 39296, 41360, 42112, 42980, 47278, 49120, 49280, 52640, 54032, 57716, 57904, 60160, 66176, 67540, 68768, 72145, 72380, 78592, 82720, 84224, 85960, 94556, 98240, 98560, 101003, 105280, 108064, 115432, 115808, 118195, 132352, 135080, 137536, 144290, 144760, 158719, 165440, 171920, 189112, 196480, 202006, 210560, 216128, 230864, 231616, 236390, 270160, 275072, 288580, 289520, 317438, 330880, 343840, 378224, 392960, 404012, 421120, 432256, 461728, 463232, 472780, 505015, 540320, 550144, 577160, 579040, 634876, 661760, 687680, 756448, 793595, 808024, 864512, 923456, 926464, 945560, 1010030, 1080640, 1111033, 1154320, 1158080, 1269752, 1375360, 1512896, 1587190, 1616048, 1846912, 1891120, 2020060, 2161280, 2222066, 2308640, 2316160, 2539504, 2750720, 3025792, 3174380, 3232096, 3693824, 3782240, 4040120, 4322560, 4444132, 4617280, 4632320, 5079008, 5555165, 6051584, 6348760, 6464192, 7564480, 8080240, 8888264, 9234560, 10158016, 11110330, 12697520, 12928384, 15128960, 16160480, 17776528, 18469120, 20316032, 22220660, 25395040, 25856768, 30257920, 32320960, 35553056, 40632064, 44441320, 50790080, 64641920, 71106112, 88882640, 101580160, 129283840, 142212224, 177765280, 203160320, 284424448, 355530560, 711061120, 1422122240]

約数ペア:

[(1, 1422122240), (2, 711061120), (4, 355530560), (5, 284424448), (7, 203160320), (8, 177765280), (10, 142212224), (11, 129283840), (14, 101580160), (16, 88882640), (20, 71106112), (22, 64641920), (28, 50790080), (32, 44441320), (35, 40632064), (40, 35553056), (44, 32320960), (47, 30257920), (55, 25856768), (56, 25395040), (64, 22220660), (70, 20316032), (77, 18469120), (80, 17776528), (88, 16160480), (94, 15128960), (110, 12928384), (112, 12697520), (128, 11110330), (140, 10158016), (154, 9234560), (160, 8888264), (176, 8080240), (188, 7564480), (220, 6464192), (224, 6348760), (235, 6051584), (256, 5555165), (280, 5079008), (307, 4632320), (308, 4617280), (320, 4444132), (329, 4322560), (352, 4040120), (376, 3782240), (385, 3693824), (440, 3232096), (448, 3174380), (470, 3025792), (517, 2750720), (560, 2539504), (614, 2316160), (616, 2308640), (640, 2222066), (658, 2161280), (704, 2020060), (752, 1891120), (770, 1846912), (880, 1616048), (896, 1587190), (940, 1512896), (1034, 1375360), (1120, 1269752), (1228, 1158080), (1232, 1154320), (1280, 1111033), (1316, 1080640), (1408, 1010030), (1504, 945560), (1535, 926464), (1540, 923456), (1645, 864512), (1760, 808024), (1792, 793595), (1880, 756448), (2068, 687680), (2149, 661760), (2240, 634876), (2456, 579040), (2464, 577160), (2585, 550144), (2632, 540320), (2816, 505015), (3008, 472780), (3070, 463232), (3080, 461728), (3290, 432256), (3377, 421120), (3520, 404012), (3619, 392960), (3760, 378224), (4136, 343840), (4298, 330880), (4480, 317438), (4912, 289520), (4928, 288580), (5170, 275072), (5264, 270160), (6016, 236390), (6140, 231616), (6160, 230864), (6580, 216128), (6754, 210560), (7040, 202006), (7238, 196480), (7520, 189112), (8272, 171920), (8596, 165440), (8960, 158719), (9824, 144760), (9856, 144290), (10340, 137536), (10528, 135080), (10745, 132352), (12032, 118195), (12280, 115808), (12320, 115432), (13160, 108064), (13508, 105280), (14080, 101003), (14429, 98560), (14476, 98240), (15040, 94556), (16544, 85960), (16885, 84224), (17192, 82720), (18095, 78592), (19648, 72380), (19712, 72145), (20680, 68768), (21056, 67540), (21490, 66176), (23639, 60160), (24560, 57904), (24640, 57716), (26320, 54032), (27016, 52640), (28858, 49280), (28952, 49120), (30080, 47278), (33088, 42980), (33770, 42112), (34384, 41360), (36190, 39296)]