12686507520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13007}}^1$

素因数の和:13160

約数の個数: 160

約数和(自身を含む): 40879669248

約数和(自身を除く): 28193161728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 512, 635, 640, 762, 768, 960, 1016, 1270, 1280, 1524, 1536, 1905, 1920, 2032, 2540, 2560, 3048, 3810, 3840, 4064, 5080, 6096, 7620, 7680, 8128, 10160, 12192, 13007, 15240, 16256, 20320, 24384, 26014, 30480, 32512, 39021, 40640, 48768, 52028, 60960, 65024, 65035, 78042, 81280, 97536, 104056, 121920, 130070, 156084, 162560, 195072, 195105, 208112, 243840, 260140, 312168, 325120, 390210, 416224, 487680, 520280, 624336, 780420, 832448, 975360, 1040560, 1248672, 1560840, 1651889, 1664896, 2081120, 2497344, 3121680, 3303778, 3329792, 4162240, 4955667, 4994688, 6243360, 6607556, 6659584, 8259445, 8324480, 9911334, 9989376, 12486720, 13215112, 16518890, 16648960, 19822668, 19978752, 24778335, 24973440, 26430224, 33037780, 33297920, 39645336, 49556670, 49946880, 52860448, 66075560, 79290672, 99113340, 99893760, 105720896, 132151120, 158581344, 198226680, 211441792, 264302240, 317162688, 396453360, 422883584, 528604480, 634325376, 792906720, 845767168, 1057208960, 1268650752, 1585813440, 2114417920, 2537301504, 3171626880, 4228835840, 6343253760, 12686507520]

約数ペア:

[(1, 12686507520), (2, 6343253760), (3, 4228835840), (4, 3171626880), (5, 2537301504), (6, 2114417920), (8, 1585813440), (10, 1268650752), (12, 1057208960), (15, 845767168), (16, 792906720), (20, 634325376), (24, 528604480), (30, 422883584), (32, 396453360), (40, 317162688), (48, 264302240), (60, 211441792), (64, 198226680), (80, 158581344), (96, 132151120), (120, 105720896), (127, 99893760), (128, 99113340), (160, 79290672), (192, 66075560), (240, 52860448), (254, 49946880), (256, 49556670), (320, 39645336), (381, 33297920), (384, 33037780), (480, 26430224), (508, 24973440), (512, 24778335), (635, 19978752), (640, 19822668), (762, 16648960), (768, 16518890), (960, 13215112), (1016, 12486720), (1270, 9989376), (1280, 9911334), (1524, 8324480), (1536, 8259445), (1905, 6659584), (1920, 6607556), (2032, 6243360), (2540, 4994688), (2560, 4955667), (3048, 4162240), (3810, 3329792), (3840, 3303778), (4064, 3121680), (5080, 2497344), (6096, 2081120), (7620, 1664896), (7680, 1651889), (8128, 1560840), (10160, 1248672), (12192, 1040560), (13007, 975360), (15240, 832448), (16256, 780420), (20320, 624336), (24384, 520280), (26014, 487680), (30480, 416224), (32512, 390210), (39021, 325120), (40640, 312168), (48768, 260140), (52028, 243840), (60960, 208112), (65024, 195105), (65035, 195072), (78042, 162560), (81280, 156084), (97536, 130070), (104056, 121920)]