2551708320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 576

約数和(自身を含む): 10052501760

約数和(自身を除く): 7500793440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 53, 56, 60, 69, 70, 80, 84, 89, 92, 96, 98, 105, 106, 112, 115, 120, 138, 140, 147, 159, 160, 161, 168, 178, 184, 196, 210, 212, 224, 230, 240, 245, 265, 267, 276, 280, 294, 318, 322, 336, 345, 356, 368, 371, 392, 420, 424, 445, 460, 480, 483, 490, 530, 534, 552, 560, 588, 623, 636, 644, 672, 690, 712, 735, 736, 742, 784, 795, 805, 840, 848, 890, 920, 966, 980, 1060, 1068, 1104, 1113, 1120, 1127, 1176, 1219, 1246, 1272, 1288, 1335, 1380, 1424, 1470, 1484, 1568, 1590, 1610, 1680, 1696, 1780, 1840, 1855, 1869, 1932, 1960, 2047, 2120, 2136, 2208, 2226, 2254, 2352, 2415, 2438, 2492, 2544, 2576, 2597, 2670, 2760, 2848, 2940, 2968, 3115, 3180, 3220, 3360, 3381, 3560, 3657, 3680, 3710, 3738, 3864, 3920, 4094, 4240, 4272, 4361, 4452, 4508, 4704, 4717, 4830, 4876, 4984, 5088, 5152, 5194, 5340, 5520, 5565, 5635, 5880, 5936, 6095, 6141, 6230, 6360, 6440, 6762, 7120, 7314, 7420, 7476, 7728, 7791, 7840, 8188, 8480, 8533, 8544, 8722, 8904, 9016, 9345, 9434, 9660, 9752, 9968, 10235, 10388, 10680, 11040, 11130, 11270, 11760, 11872, 12190, 12282, 12460, 12720, 12880, 12985, 13083, 13524, 14151, 14240, 14329, 14628, 14840, 14952, 15456, 15582, 16376, 16905, 17066, 17444, 17808, 18032, 18285, 18690, 18868, 19320, 19504, 19936, 20470, 20776, 21360, 21805, 22260, 22540, 23520, 23585, 24380, 24564, 24920, 25440, 25599, 25760, 25970, 26166, 27048, 28302, 28658, 29256, 29680, 29904, 30705, 31164, 32752, 33019, 33810, 34132, 34888, 35616, 36064, 36570, 37380, 37736, 38640, 38955, 39008, 40940, 41552, 42665, 42720, 42987, 43610, 44520, 45080, 47170, 48760, 49128, 49840, 51198, 51940, 52332, 54096, 56604, 57316, 58512, 59360, 59731, 59808, 61410, 62328, 65415, 65504, 66038, 67620, 68264, 69776, 70755, 71645, 73140, 74760, 75472, 77280, 77910, 81880, 83104, 85330, 85974, 87220, 89040, 90160, 94340, 97520, 98256, 99057, 99680, 100303, 102396, 103880, 104664, 108192, 108491, 113208, 114632, 117024, 119462, 122820, 124656, 127995, 130830, 132076, 135240, 136528, 139552, 141510, 143290, 146280, 149520, 150944, 155820, 163760, 165095, 170660, 171948, 174440, 178080, 179193, 180320, 188680, 195040, 196512, 198114, 200606, 204792, 207760, 209328, 214935, 216982, 226416, 229264, 231133, 238924, 245640, 249312, 255990, 261660, 264152, 270480, 273056, 283020, 286580, 292560, 298655, 299040, 300909, 311640, 325473, 327520, 330190, 341320, 343896, 348880, 358386, 377360, 396228, 401212, 409584, 415520, 418656, 429870, 433964, 452832, 458528, 462266, 477848, 491280, 495285, 501515, 511980, 523320, 528304, 540960, 542455, 566040, 573160, 585120, 597310, 601818, 623280, 650946, 660380, 682640, 687792, 693399, 697760, 716772, 754720, 759437, 792456, 802424, 819168, 859740, 867928, 895965, 924532, 955696, 982560, 990570, 1003030, 1023960, 1046640, 1056608, 1084910, 1132080, 1146320, 1155665, 1194620, 1203636, 1246560, 1301892, 1320760, 1365280, 1375584, 1386798, 1433544, 1504545, 1518874, 1584912, 1604848, 1627365, 1719480, 1735856, 1791930, 1849064, 1911392, 1981140, 2006060, 2047920, 2093280, 2169820, 2264160, 2278311, 2292640, 2311330, 2389240, 2407272, 2603784, 2641520, 2773596, 2867088, 3009090, 3037748, 3169824, 3209696, 3254730, 3438960, 3466995, 3471712, 3583860, 3698128, 3797185, 3962280, 4012120, 4095840, 4339640, 4556622, 4622660, 4778480, 4814544, 5207568, 5283040, 5316059, 5547192, 5734176, 6018180, 6075496, 6509460, 6877920, 6933990, 7167720, 7396256, 7594370, 7924560, 8024240, 8679280, 9113244, 9245320, 9556960, 9629088, 10415136, 10632118, 11094384, 11391555, 12036360, 12150992, 13018920, 13867980, 14335440, 15188740, 15849120, 15948177, 16048480, 17358560, 18226488, 18490640, 21264236, 22188768, 22783110, 24072720, 24301984, 26037840, 26580295, 27735960, 28670880, 30377480, 31896354, 36452976, 36981280, 42528472, 45566220, 48145440, 52075680, 53160590, 55471920, 60754960, 63792708, 72905952, 79740885, 85056944, 91132440, 106321180, 110943840, 121509920, 127585416, 159481770, 170113888, 182264880, 212642360, 255170832, 318963540, 364529760, 425284720, 510341664, 637927080, 850569440, 1275854160, 2551708320]

約数ペア:

[(1, 2551708320), (2, 1275854160), (3, 850569440), (4, 637927080), (5, 510341664), (6, 425284720), (7, 364529760), (8, 318963540), (10, 255170832), (12, 212642360), (14, 182264880), (15, 170113888), (16, 159481770), (20, 127585416), (21, 121509920), (23, 110943840), (24, 106321180), (28, 91132440), (30, 85056944), (32, 79740885), (35, 72905952), (40, 63792708), (42, 60754960), (46, 55471920), (48, 53160590), (49, 52075680), (53, 48145440), (56, 45566220), (60, 42528472), (69, 36981280), (70, 36452976), (80, 31896354), (84, 30377480), (89, 28670880), (92, 27735960), (96, 26580295), (98, 26037840), (105, 24301984), (106, 24072720), (112, 22783110), (115, 22188768), (120, 21264236), (138, 18490640), (140, 18226488), (147, 17358560), (159, 16048480), (160, 15948177), (161, 15849120), (168, 15188740), (178, 14335440), (184, 13867980), (196, 13018920), (210, 12150992), (212, 12036360), (224, 11391555), (230, 11094384), (240, 10632118), (245, 10415136), (265, 9629088), (267, 9556960), (276, 9245320), (280, 9113244), (294, 8679280), (318, 8024240), (322, 7924560), (336, 7594370), (345, 7396256), (356, 7167720), (368, 6933990), (371, 6877920), (392, 6509460), (420, 6075496), (424, 6018180), (445, 5734176), (460, 5547192), (480, 5316059), (483, 5283040), (490, 5207568), (530, 4814544), (534, 4778480), (552, 4622660), (560, 4556622), (588, 4339640), (623, 4095840), (636, 4012120), (644, 3962280), (672, 3797185), (690, 3698128), (712, 3583860), (735, 3471712), (736, 3466995), (742, 3438960), (784, 3254730), (795, 3209696), (805, 3169824), (840, 3037748), (848, 3009090), (890, 2867088), (920, 2773596), (966, 2641520), (980, 2603784), (1060, 2407272), (1068, 2389240), (1104, 2311330), (1113, 2292640), (1120, 2278311), (1127, 2264160), (1176, 2169820), (1219, 2093280), (1246, 2047920), (1272, 2006060), (1288, 1981140), (1335, 1911392), (1380, 1849064), (1424, 1791930), (1470, 1735856), (1484, 1719480), (1568, 1627365), (1590, 1604848), (1610, 1584912), (1680, 1518874), (1696, 1504545), (1780, 1433544), (1840, 1386798), (1855, 1375584), (1869, 1365280), (1932, 1320760), (1960, 1301892), (2047, 1246560), (2120, 1203636), (2136, 1194620), (2208, 1155665), (2226, 1146320), (2254, 1132080), (2352, 1084910), (2415, 1056608), (2438, 1046640), (2492, 1023960), (2544, 1003030), (2576, 990570), (2597, 982560), (2670, 955696), (2760, 924532), (2848, 895965), (2940, 867928), (2968, 859740), (3115, 819168), (3180, 802424), (3220, 792456), (3360, 759437), (3381, 754720), (3560, 716772), (3657, 697760), (3680, 693399), (3710, 687792), (3738, 682640), (3864, 660380), (3920, 650946), (4094, 623280), (4240, 601818), (4272, 597310), (4361, 585120), (4452, 573160), (4508, 566040), (4704, 542455), (4717, 540960), (4830, 528304), (4876, 523320), (4984, 511980), (5088, 501515), (5152, 495285), (5194, 491280), (5340, 477848), (5520, 462266), (5565, 458528), (5635, 452832), (5880, 433964), (5936, 429870), (6095, 418656), (6141, 415520), (6230, 409584), (6360, 401212), (6440, 396228), (6762, 377360), (7120, 358386), (7314, 348880), (7420, 343896), (7476, 341320), (7728, 330190), (7791, 327520), (7840, 325473), (8188, 311640), (8480, 300909), (8533, 299040), (8544, 298655), (8722, 292560), (8904, 286580), (9016, 283020), (9345, 273056), (9434, 270480), (9660, 264152), (9752, 261660), (9968, 255990), (10235, 249312), (10388, 245640), (10680, 238924), (11040, 231133), (11130, 229264), (11270, 226416), (11760, 216982), (11872, 214935), (12190, 209328), (12282, 207760), (12460, 204792), (12720, 200606), (12880, 198114), (12985, 196512), (13083, 195040), (13524, 188680), (14151, 180320), (14240, 179193), (14329, 178080), (14628, 174440), (14840, 171948), (14952, 170660), (15456, 165095), (15582, 163760), (16376, 155820), (16905, 150944), (17066, 149520), (17444, 146280), (17808, 143290), (18032, 141510), (18285, 139552), (18690, 136528), (18868, 135240), (19320, 132076), (19504, 130830), (19936, 127995), (20470, 124656), (20776, 122820), (21360, 119462), (21805, 117024), (22260, 114632), (22540, 113208), (23520, 108491), (23585, 108192), (24380, 104664), (24564, 103880), (24920, 102396), (25440, 100303), (25599, 99680), (25760, 99057), (25970, 98256), (26166, 97520), (27048, 94340), (28302, 90160), (28658, 89040), (29256, 87220), (29680, 85974), (29904, 85330), (30705, 83104), (31164, 81880), (32752, 77910), (33019, 77280), (33810, 75472), (34132, 74760), (34888, 73140), (35616, 71645), (36064, 70755), (36570, 69776), (37380, 68264), (37736, 67620), (38640, 66038), (38955, 65504), (39008, 65415), (40940, 62328), (41552, 61410), (42665, 59808), (42720, 59731), (42987, 59360), (43610, 58512), (44520, 57316), (45080, 56604), (47170, 54096), (48760, 52332), (49128, 51940), (49840, 51198)]