1978690560

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:292

約数の個数: 528

約数和(自身を含む): 8064852480

約数和(自身を除く): 6086161920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 128, 132, 140, 147, 154, 160, 165, 168, 176, 192, 196, 210, 220, 224, 231, 239, 240, 245, 256, 264, 280, 294, 308, 320, 330, 336, 352, 384, 385, 392, 420, 440, 448, 462, 478, 480, 490, 512, 528, 539, 560, 588, 616, 640, 660, 672, 704, 717, 735, 768, 770, 784, 840, 880, 896, 924, 956, 960, 980, 1024, 1056, 1078, 1120, 1155, 1176, 1195, 1232, 1280, 1320, 1344, 1408, 1434, 1470, 1536, 1540, 1568, 1617, 1673, 1680, 1760, 1792, 1848, 1912, 1920, 1960, 2112, 2156, 2240, 2310, 2352, 2390, 2464, 2560, 2629, 2640, 2688, 2695, 2816, 2868, 2940, 3072, 3080, 3136, 3234, 3346, 3360, 3520, 3584, 3585, 3696, 3824, 3840, 3920, 4224, 4312, 4480, 4620, 4704, 4780, 4928, 5019, 5120, 5258, 5280, 5376, 5390, 5632, 5736, 5880, 6160, 6272, 6468, 6692, 6720, 7040, 7168, 7170, 7392, 7648, 7680, 7840, 7887, 8085, 8365, 8448, 8624, 8960, 9240, 9408, 9560, 9856, 10038, 10516, 10560, 10752, 10780, 11264, 11472, 11711, 11760, 12320, 12544, 12936, 13145, 13384, 13440, 14080, 14340, 14784, 15296, 15360, 15680, 15774, 16170, 16730, 16896, 17248, 17920, 18403, 18480, 18816, 19120, 19712, 20076, 21032, 21120, 21504, 21560, 22944, 23422, 23520, 24640, 25088, 25095, 25872, 26290, 26768, 26880, 28160, 28680, 29568, 30592, 31360, 31548, 32340, 33460, 33792, 34496, 35133, 35840, 36806, 36960, 37632, 38240, 39424, 39435, 40152, 42064, 42240, 43120, 45888, 46844, 47040, 49280, 50176, 50190, 51744, 52580, 53536, 53760, 55209, 56320, 57360, 58555, 59136, 61184, 62720, 63096, 64680, 66920, 68992, 70266, 73612, 73920, 75264, 76480, 78848, 78870, 80304, 84128, 84480, 86240, 91776, 92015, 93688, 94080, 98560, 100380, 103488, 105160, 107072, 107520, 110418, 114720, 117110, 118272, 122368, 125440, 126192, 128821, 129360, 133840, 137984, 140532, 147224, 147840, 150528, 152960, 157740, 160608, 168256, 168960, 172480, 175665, 183552, 184030, 187376, 188160, 197120, 200760, 206976, 210320, 214144, 220836, 229440, 234220, 236544, 244736, 250880, 252384, 257642, 258720, 267680, 275968, 276045, 281064, 294448, 295680, 305920, 315480, 321216, 336512, 344960, 351330, 367104, 368060, 374752, 376320, 386463, 394240, 401520, 413952, 420640, 428288, 441672, 458880, 468440, 504768, 515284, 517440, 535360, 551936, 552090, 562128, 588896, 591360, 611840, 630960, 642432, 644105, 673024, 689920, 702660, 734208, 736120, 749504, 752640, 772926, 803040, 827904, 841280, 856576, 883344, 917760, 936880, 1009536, 1030568, 1034880, 1070720, 1104180, 1124256, 1177792, 1182720, 1223680, 1261920, 1284864, 1288210, 1346048, 1379840, 1405320, 1472240, 1499008, 1545852, 1606080, 1655808, 1682560, 1713152, 1766688, 1835520, 1873760, 1932315, 2019072, 2061136, 2069760, 2141440, 2208360, 2248512, 2355584, 2523840, 2569728, 2576420, 2692096, 2759680, 2810640, 2944480, 2998016, 3091704, 3212160, 3365120, 3533376, 3671040, 3747520, 3864630, 4038144, 4122272, 4139520, 4282880, 4416720, 4497024, 4711168, 5047680, 5139456, 5152840, 5621280, 5888960, 5996032, 6183408, 6424320, 6730240, 7066752, 7495040, 7729260, 8076288, 8244544, 8279040, 8565760, 8833440, 8994048, 9422336, 10095360, 10305680, 11242560, 11777920, 11992064, 12366816, 12848640, 13460480, 14133504, 14990080, 15458520, 16489088, 17666880, 17988096, 18844672, 20190720, 20611360, 22485120, 23555840, 24733632, 25697280, 28267008, 29980160, 30917040, 32978176, 35333760, 35976192, 40381440, 41222720, 44970240, 47111680, 49467264, 56534016, 59960320, 61834080, 65956352, 70667520, 82445440, 89940480, 94223360, 98934528, 123668160, 131912704, 141335040, 164890880, 179880960, 197869056, 247336320, 282670080, 329781760, 395738112, 494672640, 659563520, 989345280, 1978690560]

約数ペア:

[(1, 1978690560), (2, 989345280), (3, 659563520), (4, 494672640), (5, 395738112), (6, 329781760), (7, 282670080), (8, 247336320), (10, 197869056), (11, 179880960), (12, 164890880), (14, 141335040), (15, 131912704), (16, 123668160), (20, 98934528), (21, 94223360), (22, 89940480), (24, 82445440), (28, 70667520), (30, 65956352), (32, 61834080), (33, 59960320), (35, 56534016), (40, 49467264), (42, 47111680), (44, 44970240), (48, 41222720), (49, 40381440), (55, 35976192), (56, 35333760), (60, 32978176), (64, 30917040), (66, 29980160), (70, 28267008), (77, 25697280), (80, 24733632), (84, 23555840), (88, 22485120), (96, 20611360), (98, 20190720), (105, 18844672), (110, 17988096), (112, 17666880), (120, 16489088), (128, 15458520), (132, 14990080), (140, 14133504), (147, 13460480), (154, 12848640), (160, 12366816), (165, 11992064), (168, 11777920), (176, 11242560), (192, 10305680), (196, 10095360), (210, 9422336), (220, 8994048), (224, 8833440), (231, 8565760), (239, 8279040), (240, 8244544), (245, 8076288), (256, 7729260), (264, 7495040), (280, 7066752), (294, 6730240), (308, 6424320), (320, 6183408), (330, 5996032), (336, 5888960), (352, 5621280), (384, 5152840), (385, 5139456), (392, 5047680), (420, 4711168), (440, 4497024), (448, 4416720), (462, 4282880), (478, 4139520), (480, 4122272), (490, 4038144), (512, 3864630), (528, 3747520), (539, 3671040), (560, 3533376), (588, 3365120), (616, 3212160), (640, 3091704), (660, 2998016), (672, 2944480), (704, 2810640), (717, 2759680), (735, 2692096), (768, 2576420), (770, 2569728), (784, 2523840), (840, 2355584), (880, 2248512), (896, 2208360), (924, 2141440), (956, 2069760), (960, 2061136), (980, 2019072), (1024, 1932315), (1056, 1873760), (1078, 1835520), (1120, 1766688), (1155, 1713152), (1176, 1682560), (1195, 1655808), (1232, 1606080), (1280, 1545852), (1320, 1499008), (1344, 1472240), (1408, 1405320), (1434, 1379840), (1470, 1346048), (1536, 1288210), (1540, 1284864), (1568, 1261920), (1617, 1223680), (1673, 1182720), (1680, 1177792), (1760, 1124256), (1792, 1104180), (1848, 1070720), (1912, 1034880), (1920, 1030568), (1960, 1009536), (2112, 936880), (2156, 917760), (2240, 883344), (2310, 856576), (2352, 841280), (2390, 827904), (2464, 803040), (2560, 772926), (2629, 752640), (2640, 749504), (2688, 736120), (2695, 734208), (2816, 702660), (2868, 689920), (2940, 673024), (3072, 644105), (3080, 642432), (3136, 630960), (3234, 611840), (3346, 591360), (3360, 588896), (3520, 562128), (3584, 552090), (3585, 551936), (3696, 535360), (3824, 517440), (3840, 515284), (3920, 504768), (4224, 468440), (4312, 458880), (4480, 441672), (4620, 428288), (4704, 420640), (4780, 413952), (4928, 401520), (5019, 394240), (5120, 386463), (5258, 376320), (5280, 374752), (5376, 368060), (5390, 367104), (5632, 351330), (5736, 344960), (5880, 336512), (6160, 321216), (6272, 315480), (6468, 305920), (6692, 295680), (6720, 294448), (7040, 281064), (7168, 276045), (7170, 275968), (7392, 267680), (7648, 258720), (7680, 257642), (7840, 252384), (7887, 250880), (8085, 244736), (8365, 236544), (8448, 234220), (8624, 229440), (8960, 220836), (9240, 214144), (9408, 210320), (9560, 206976), (9856, 200760), (10038, 197120), (10516, 188160), (10560, 187376), (10752, 184030), (10780, 183552), (11264, 175665), (11472, 172480), (11711, 168960), (11760, 168256), (12320, 160608), (12544, 157740), (12936, 152960), (13145, 150528), (13384, 147840), (13440, 147224), (14080, 140532), (14340, 137984), (14784, 133840), (15296, 129360), (15360, 128821), (15680, 126192), (15774, 125440), (16170, 122368), (16730, 118272), (16896, 117110), (17248, 114720), (17920, 110418), (18403, 107520), (18480, 107072), (18816, 105160), (19120, 103488), (19712, 100380), (20076, 98560), (21032, 94080), (21120, 93688), (21504, 92015), (21560, 91776), (22944, 86240), (23422, 84480), (23520, 84128), (24640, 80304), (25088, 78870), (25095, 78848), (25872, 76480), (26290, 75264), (26768, 73920), (26880, 73612), (28160, 70266), (28680, 68992), (29568, 66920), (30592, 64680), (31360, 63096), (31548, 62720), (32340, 61184), (33460, 59136), (33792, 58555), (34496, 57360), (35133, 56320), (35840, 55209), (36806, 53760), (36960, 53536), (37632, 52580), (38240, 51744), (39424, 50190), (39435, 50176), (40152, 49280), (42064, 47040), (42240, 46844), (43120, 45888)]