28387138560

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9883}}^1$

素因数の和:9939

約数の個数: 352

約数和(自身を含む): 104885528832

約数和(自身を除く): 76498390272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 128, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 256, 264, 272, 320, 330, 340, 352, 374, 384, 408, 440, 480, 510, 512, 528, 544, 561, 640, 660, 680, 704, 748, 768, 816, 880, 935, 960, 1020, 1024, 1056, 1088, 1122, 1280, 1320, 1360, 1408, 1496, 1536, 1632, 1760, 1870, 1920, 2040, 2112, 2176, 2244, 2560, 2640, 2720, 2805, 2816, 2992, 3072, 3264, 3520, 3740, 3840, 4080, 4224, 4352, 4488, 5120, 5280, 5440, 5610, 5632, 5984, 6528, 7040, 7480, 7680, 8160, 8448, 8704, 8976, 9883, 10560, 10880, 11220, 11264, 11968, 13056, 14080, 14960, 15360, 16320, 16896, 17408, 17952, 19766, 21120, 21760, 22440, 23936, 26112, 28160, 29649, 29920, 32640, 33792, 35904, 39532, 42240, 43520, 44880, 47872, 49415, 52224, 56320, 59298, 59840, 65280, 71808, 79064, 84480, 87040, 89760, 95744, 98830, 108713, 118596, 119680, 130560, 143616, 148245, 158128, 168011, 168960, 179520, 191488, 197660, 217426, 237192, 239360, 261120, 287232, 296490, 316256, 326139, 336022, 359040, 395320, 434852, 474384, 478720, 504033, 543565, 574464, 592980, 632512, 652278, 672044, 718080, 790640, 840055, 869704, 948768, 957440, 1008066, 1087130, 1185960, 1265024, 1304556, 1344088, 1436160, 1581280, 1630695, 1680110, 1739408, 1848121, 1897536, 2016132, 2174260, 2371920, 2520165, 2530048, 2609112, 2688176, 2872320, 3162560, 3261390, 3360220, 3478816, 3696242, 3795072, 4032264, 4348520, 4743840, 5040330, 5060096, 5218224, 5376352, 5544363, 6325120, 6522780, 6720440, 6957632, 7392484, 7590144, 8064528, 8697040, 9240605, 9487680, 10080660, 10120192, 10436448, 10752704, 11088726, 12650240, 13045560, 13440880, 13915264, 14784968, 15180288, 16129056, 17394080, 18481210, 18975360, 20161320, 20872896, 21505408, 22177452, 25300480, 26091120, 26881760, 27721815, 27830528, 29569936, 30360576, 32258112, 34788160, 36962420, 37950720, 40322640, 41745792, 43010816, 44354904, 50600960, 52182240, 53763520, 55443630, 55661056, 59139872, 64516224, 69576320, 73924840, 75901440, 80645280, 83491584, 86021632, 88709808, 104364480, 107527040, 110887260, 111322112, 118279744, 129032448, 139152640, 147849680, 151802880, 161290560, 166983168, 172043264, 177419616, 208728960, 215054080, 221774520, 236559488, 258064896, 278305280, 295699360, 322581120, 333966336, 354839232, 417457920, 430108160, 443549040, 473118976, 516129792, 556610560, 591398720, 645162240, 709678464, 834915840, 860216320, 887098080, 946237952, 1182797440, 1290324480, 1419356928, 1669831680, 1774196160, 1892475904, 2365594880, 2580648960, 2838713856, 3548392320, 4731189760, 5677427712, 7096784640, 9462379520, 14193569280, 28387138560]

約数ペア:

[(1, 28387138560), (2, 14193569280), (3, 9462379520), (4, 7096784640), (5, 5677427712), (6, 4731189760), (8, 3548392320), (10, 2838713856), (11, 2580648960), (12, 2365594880), (15, 1892475904), (16, 1774196160), (17, 1669831680), (20, 1419356928), (22, 1290324480), (24, 1182797440), (30, 946237952), (32, 887098080), (33, 860216320), (34, 834915840), (40, 709678464), (44, 645162240), (48, 591398720), (51, 556610560), (55, 516129792), (60, 473118976), (64, 443549040), (66, 430108160), (68, 417457920), (80, 354839232), (85, 333966336), (88, 322581120), (96, 295699360), (102, 278305280), (110, 258064896), (120, 236559488), (128, 221774520), (132, 215054080), (136, 208728960), (160, 177419616), (165, 172043264), (170, 166983168), (176, 161290560), (187, 151802880), (192, 147849680), (204, 139152640), (220, 129032448), (240, 118279744), (255, 111322112), (256, 110887260), (264, 107527040), (272, 104364480), (320, 88709808), (330, 86021632), (340, 83491584), (352, 80645280), (374, 75901440), (384, 73924840), (408, 69576320), (440, 64516224), (480, 59139872), (510, 55661056), (512, 55443630), (528, 53763520), (544, 52182240), (561, 50600960), (640, 44354904), (660, 43010816), (680, 41745792), (704, 40322640), (748, 37950720), (768, 36962420), (816, 34788160), (880, 32258112), (935, 30360576), (960, 29569936), (1020, 27830528), (1024, 27721815), (1056, 26881760), (1088, 26091120), (1122, 25300480), (1280, 22177452), (1320, 21505408), (1360, 20872896), (1408, 20161320), (1496, 18975360), (1536, 18481210), (1632, 17394080), (1760, 16129056), (1870, 15180288), (1920, 14784968), (2040, 13915264), (2112, 13440880), (2176, 13045560), (2244, 12650240), (2560, 11088726), (2640, 10752704), (2720, 10436448), (2805, 10120192), (2816, 10080660), (2992, 9487680), (3072, 9240605), (3264, 8697040), (3520, 8064528), (3740, 7590144), (3840, 7392484), (4080, 6957632), (4224, 6720440), (4352, 6522780), (4488, 6325120), (5120, 5544363), (5280, 5376352), (5440, 5218224), (5610, 5060096), (5632, 5040330), (5984, 4743840), (6528, 4348520), (7040, 4032264), (7480, 3795072), (7680, 3696242), (8160, 3478816), (8448, 3360220), (8704, 3261390), (8976, 3162560), (9883, 2872320), (10560, 2688176), (10880, 2609112), (11220, 2530048), (11264, 2520165), (11968, 2371920), (13056, 2174260), (14080, 2016132), (14960, 1897536), (15360, 1848121), (16320, 1739408), (16896, 1680110), (17408, 1630695), (17952, 1581280), (19766, 1436160), (21120, 1344088), (21760, 1304556), (22440, 1265024), (23936, 1185960), (26112, 1087130), (28160, 1008066), (29649, 957440), (29920, 948768), (32640, 869704), (33792, 840055), (35904, 790640), (39532, 718080), (42240, 672044), (43520, 652278), (44880, 632512), (47872, 592980), (49415, 574464), (52224, 543565), (56320, 504033), (59298, 478720), (59840, 474384), (65280, 434852), (71808, 395320), (79064, 359040), (84480, 336022), (87040, 326139), (89760, 316256), (95744, 296490), (98830, 287232), (108713, 261120), (118596, 239360), (119680, 237192), (130560, 217426), (143616, 197660), (148245, 191488), (158128, 179520), (168011, 168960)]