2911211520

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^2\times {\mathrm{967}}^1$

素因数の和:1013

約数の個数: 312

約数和(自身を含む): 10846718784

約数和(自身を除く): 7935507264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 967, 980, 1024, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1934, 1960, 2048, 2240, 2352, 2560, 2688, 2901, 2940, 3072, 3136, 3360, 3584, 3840, 3868, 3920, 4096, 4480, 4704, 4835, 5120, 5376, 5802, 5880, 6144, 6272, 6720, 6769, 7168, 7680, 7736, 7840, 8960, 9408, 9670, 10240, 10752, 11604, 11760, 12288, 12544, 13440, 13538, 14336, 14505, 15360, 15472, 15680, 17920, 18816, 19340, 20307, 20480, 21504, 23208, 23520, 25088, 26880, 27076, 28672, 29010, 30720, 30944, 31360, 33845, 35840, 37632, 38680, 40614, 43008, 46416, 47040, 47383, 50176, 53760, 54152, 58020, 61440, 61888, 62720, 67690, 71680, 75264, 77360, 81228, 86016, 92832, 94080, 94766, 100352, 101535, 107520, 108304, 116040, 123776, 125440, 135380, 142149, 143360, 150528, 154720, 162456, 185664, 188160, 189532, 200704, 203070, 215040, 216608, 232080, 236915, 247552, 250880, 270760, 284298, 301056, 309440, 324912, 371328, 376320, 379064, 406140, 430080, 433216, 464160, 473830, 495104, 501760, 541520, 568596, 602112, 618880, 649824, 710745, 742656, 752640, 758128, 812280, 866432, 928320, 947660, 990208, 1003520, 1083040, 1137192, 1237760, 1299648, 1421490, 1485312, 1505280, 1516256, 1624560, 1732864, 1856640, 1895320, 1980416, 2166080, 2274384, 2475520, 2599296, 2842980, 2970624, 3010560, 3032512, 3249120, 3465728, 3713280, 3790640, 3960832, 4332160, 4548768, 4951040, 5198592, 5685960, 5941248, 6065024, 6498240, 6931456, 7426560, 7581280, 8664320, 9097536, 9902080, 10397184, 11371920, 11882496, 12130048, 12996480, 13862912, 14853120, 15162560, 17328640, 18195072, 19804160, 20794368, 22743840, 24260096, 25992960, 27725824, 29706240, 30325120, 34657280, 36390144, 41588736, 45487680, 48520192, 51985920, 59412480, 60650240, 69314560, 72780288, 83177472, 90975360, 97040384, 103971840, 121300480, 138629120, 145560576, 181950720, 194080768, 207943680, 242600960, 291121152, 363901440, 415887360, 485201920, 582242304, 727802880, 970403840, 1455605760, 2911211520]

約数ペア:

[(1, 2911211520), (2, 1455605760), (3, 970403840), (4, 727802880), (5, 582242304), (6, 485201920), (7, 415887360), (8, 363901440), (10, 291121152), (12, 242600960), (14, 207943680), (15, 194080768), (16, 181950720), (20, 145560576), (21, 138629120), (24, 121300480), (28, 103971840), (30, 97040384), (32, 90975360), (35, 83177472), (40, 72780288), (42, 69314560), (48, 60650240), (49, 59412480), (56, 51985920), (60, 48520192), (64, 45487680), (70, 41588736), (80, 36390144), (84, 34657280), (96, 30325120), (98, 29706240), (105, 27725824), (112, 25992960), (120, 24260096), (128, 22743840), (140, 20794368), (147, 19804160), (160, 18195072), (168, 17328640), (192, 15162560), (196, 14853120), (210, 13862912), (224, 12996480), (240, 12130048), (245, 11882496), (256, 11371920), (280, 10397184), (294, 9902080), (320, 9097536), (336, 8664320), (384, 7581280), (392, 7426560), (420, 6931456), (448, 6498240), (480, 6065024), (490, 5941248), (512, 5685960), (560, 5198592), (588, 4951040), (640, 4548768), (672, 4332160), (735, 3960832), (768, 3790640), (784, 3713280), (840, 3465728), (896, 3249120), (960, 3032512), (967, 3010560), (980, 2970624), (1024, 2842980), (1120, 2599296), (1176, 2475520), (1280, 2274384), (1344, 2166080), (1470, 1980416), (1536, 1895320), (1568, 1856640), (1680, 1732864), (1792, 1624560), (1920, 1516256), (1934, 1505280), (1960, 1485312), (2048, 1421490), (2240, 1299648), (2352, 1237760), (2560, 1137192), (2688, 1083040), (2901, 1003520), (2940, 990208), (3072, 947660), (3136, 928320), (3360, 866432), (3584, 812280), (3840, 758128), (3868, 752640), (3920, 742656), (4096, 710745), (4480, 649824), (4704, 618880), (4835, 602112), (5120, 568596), (5376, 541520), (5802, 501760), (5880, 495104), (6144, 473830), (6272, 464160), (6720, 433216), (6769, 430080), (7168, 406140), (7680, 379064), (7736, 376320), (7840, 371328), (8960, 324912), (9408, 309440), (9670, 301056), (10240, 284298), (10752, 270760), (11604, 250880), (11760, 247552), (12288, 236915), (12544, 232080), (13440, 216608), (13538, 215040), (14336, 203070), (14505, 200704), (15360, 189532), (15472, 188160), (15680, 185664), (17920, 162456), (18816, 154720), (19340, 150528), (20307, 143360), (20480, 142149), (21504, 135380), (23208, 125440), (23520, 123776), (25088, 116040), (26880, 108304), (27076, 107520), (28672, 101535), (29010, 100352), (30720, 94766), (30944, 94080), (31360, 92832), (33845, 86016), (35840, 81228), (37632, 77360), (38680, 75264), (40614, 71680), (43008, 67690), (46416, 62720), (47040, 61888), (47383, 61440), (50176, 58020), (53760, 54152)]