2813069280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:546

約数の個数: 384

約数和(自身を含む): 10712217600

約数和(自身を除く): 7899148320

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, 56, 60, 69, 70, 80, 84, 89, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 178, 184, 210, 224, 230, 240, 267, 276, 280, 322, 336, 345, 356, 368, 409, 420, 445, 460, 480, 483, 534, 552, 560, 623, 644, 672, 690, 712, 736, 805, 818, 840, 890, 920, 966, 1068, 1104, 1120, 1227, 1246, 1288, 1335, 1380, 1424, 1610, 1636, 1680, 1780, 1840, 1869, 1932, 2045, 2047, 2136, 2208, 2415, 2454, 2492, 2576, 2670, 2760, 2848, 2863, 3115, 3220, 3272, 3360, 3560, 3680, 3738, 3864, 4090, 4094, 4272, 4830, 4908, 4984, 5152, 5340, 5520, 5726, 6135, 6141, 6230, 6440, 6544, 7120, 7476, 7728, 8180, 8188, 8544, 8589, 9345, 9407, 9660, 9816, 9968, 10235, 10680, 11040, 11452, 12270, 12282, 12460, 12880, 13088, 14240, 14315, 14329, 14952, 15456, 16360, 16376, 17178, 18690, 18814, 19320, 19632, 19936, 20470, 21360, 22904, 24540, 24564, 24920, 25760, 28221, 28630, 28658, 29904, 30705, 32720, 32752, 34356, 36401, 37380, 37628, 38640, 39264, 40940, 42720, 42945, 42987, 45808, 47035, 49080, 49128, 49840, 56442, 57260, 57316, 59808, 61410, 65440, 65504, 65849, 68712, 71645, 72802, 74760, 75256, 77280, 81880, 85890, 85974, 91616, 94070, 98160, 98256, 99680, 109203, 112884, 114520, 114632, 122820, 131698, 137424, 141105, 143290, 145604, 149520, 150512, 163760, 171780, 171948, 182005, 188140, 196320, 196512, 197547, 214935, 218406, 225768, 229040, 229264, 245640, 254807, 263396, 274848, 282210, 286580, 291208, 299040, 301024, 327520, 329245, 343560, 343896, 364010, 376280, 395094, 429870, 436812, 451536, 458080, 458528, 491280, 509614, 526792, 546015, 564420, 573160, 582416, 658490, 687120, 687792, 728020, 752560, 764421, 790188, 837223, 859740, 873624, 903072, 982560, 987735, 1019228, 1053584, 1092030, 1128840, 1146320, 1164832, 1274035, 1316980, 1374240, 1375584, 1456040, 1505120, 1528842, 1580376, 1674446, 1719480, 1747248, 1975470, 2038456, 2107168, 2184060, 2257680, 2292640, 2511669, 2548070, 2633960, 2912080, 3057684, 3160752, 3348892, 3438960, 3494496, 3822105, 3950940, 4076912, 4186115, 4368120, 4515360, 5023338, 5096140, 5267920, 5824160, 5860561, 6115368, 6321504, 6697784, 6877920, 7644210, 7901880, 8153824, 8372230, 8736240, 10046676, 10192280, 10535840, 11721122, 12230736, 12558345, 13395568, 15288420, 15803760, 16744460, 17472480, 17581683, 20093352, 20384560, 23442244, 24461472, 25116690, 26791136, 29302805, 30576840, 31607520, 33488920, 35163366, 40186704, 40769120, 46884488, 50233380, 58605610, 61153680, 66977840, 70326732, 80373408, 87908415, 93768976, 100466760, 117211220, 122307360, 133955680, 140653464, 175816830, 187537952, 200933520, 234422440, 281306928, 351633660, 401867040, 468844880, 562613856, 703267320, 937689760, 1406534640, 2813069280]

約数ペア:

[(1, 2813069280), (2, 1406534640), (3, 937689760), (4, 703267320), (5, 562613856), (6, 468844880), (7, 401867040), (8, 351633660), (10, 281306928), (12, 234422440), (14, 200933520), (15, 187537952), (16, 175816830), (20, 140653464), (21, 133955680), (23, 122307360), (24, 117211220), (28, 100466760), (30, 93768976), (32, 87908415), (35, 80373408), (40, 70326732), (42, 66977840), (46, 61153680), (48, 58605610), (56, 50233380), (60, 46884488), (69, 40769120), (70, 40186704), (80, 35163366), (84, 33488920), (89, 31607520), (92, 30576840), (96, 29302805), (105, 26791136), (112, 25116690), (115, 24461472), (120, 23442244), (138, 20384560), (140, 20093352), (160, 17581683), (161, 17472480), (168, 16744460), (178, 15803760), (184, 15288420), (210, 13395568), (224, 12558345), (230, 12230736), (240, 11721122), (267, 10535840), (276, 10192280), (280, 10046676), (322, 8736240), (336, 8372230), (345, 8153824), (356, 7901880), (368, 7644210), (409, 6877920), (420, 6697784), (445, 6321504), (460, 6115368), (480, 5860561), (483, 5824160), (534, 5267920), (552, 5096140), (560, 5023338), (623, 4515360), (644, 4368120), (672, 4186115), (690, 4076912), (712, 3950940), (736, 3822105), (805, 3494496), (818, 3438960), (840, 3348892), (890, 3160752), (920, 3057684), (966, 2912080), (1068, 2633960), (1104, 2548070), (1120, 2511669), (1227, 2292640), (1246, 2257680), (1288, 2184060), (1335, 2107168), (1380, 2038456), (1424, 1975470), (1610, 1747248), (1636, 1719480), (1680, 1674446), (1780, 1580376), (1840, 1528842), (1869, 1505120), (1932, 1456040), (2045, 1375584), (2047, 1374240), (2136, 1316980), (2208, 1274035), (2415, 1164832), (2454, 1146320), (2492, 1128840), (2576, 1092030), (2670, 1053584), (2760, 1019228), (2848, 987735), (2863, 982560), (3115, 903072), (3220, 873624), (3272, 859740), (3360, 837223), (3560, 790188), (3680, 764421), (3738, 752560), (3864, 728020), (4090, 687792), (4094, 687120), (4272, 658490), (4830, 582416), (4908, 573160), (4984, 564420), (5152, 546015), (5340, 526792), (5520, 509614), (5726, 491280), (6135, 458528), (6141, 458080), (6230, 451536), (6440, 436812), (6544, 429870), (7120, 395094), (7476, 376280), (7728, 364010), (8180, 343896), (8188, 343560), (8544, 329245), (8589, 327520), (9345, 301024), (9407, 299040), (9660, 291208), (9816, 286580), (9968, 282210), (10235, 274848), (10680, 263396), (11040, 254807), (11452, 245640), (12270, 229264), (12282, 229040), (12460, 225768), (12880, 218406), (13088, 214935), (14240, 197547), (14315, 196512), (14329, 196320), (14952, 188140), (15456, 182005), (16360, 171948), (16376, 171780), (17178, 163760), (18690, 150512), (18814, 149520), (19320, 145604), (19632, 143290), (19936, 141105), (20470, 137424), (21360, 131698), (22904, 122820), (24540, 114632), (24564, 114520), (24920, 112884), (25760, 109203), (28221, 99680), (28630, 98256), (28658, 98160), (29904, 94070), (30705, 91616), (32720, 85974), (32752, 85890), (34356, 81880), (36401, 77280), (37380, 75256), (37628, 74760), (38640, 72802), (39264, 71645), (40940, 68712), (42720, 65849), (42945, 65504), (42987, 65440), (45808, 61410), (47035, 59808), (49080, 57316), (49128, 57260), (49840, 56442)]