1965841920

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 640

約数和(自身を含む): 8485171200

約数和(自身を除く): 6519329280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 239, 240, 252, 255, 256, 270, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 378, 384, 408, 420, 432, 448, 459, 476, 478, 480, 504, 510, 512, 540, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 717, 720, 756, 765, 768, 816, 840, 864, 896, 918, 945, 952, 956, 960, 1008, 1020, 1071, 1080, 1088, 1120, 1152, 1190, 1195, 1224, 1260, 1280, 1344, 1360, 1428, 1434, 1440, 1512, 1530, 1536, 1632, 1673, 1680, 1728, 1785, 1792, 1836, 1890, 1904, 1912, 1920, 2016, 2040, 2142, 2151, 2160, 2176, 2240, 2295, 2304, 2380, 2390, 2448, 2520, 2560, 2688, 2720, 2856, 2868, 2880, 3024, 3060, 3213, 3264, 3346, 3360, 3456, 3570, 3584, 3585, 3672, 3780, 3808, 3824, 3840, 4032, 4063, 4080, 4284, 4302, 4320, 4352, 4480, 4590, 4608, 4760, 4780, 4896, 5019, 5040, 5355, 5376, 5440, 5712, 5736, 5760, 6048, 6120, 6426, 6453, 6528, 6692, 6720, 6912, 7140, 7170, 7344, 7560, 7616, 7648, 7680, 8064, 8126, 8160, 8365, 8568, 8604, 8640, 8704, 8960, 9180, 9520, 9560, 9792, 10038, 10080, 10710, 10752, 10755, 10880, 11424, 11472, 11520, 12096, 12189, 12240, 12852, 12906, 13056, 13384, 13440, 13824, 14280, 14340, 14688, 15057, 15120, 15232, 15296, 16065, 16128, 16252, 16320, 16730, 17136, 17208, 17280, 17920, 18360, 19040, 19120, 19584, 20076, 20160, 20315, 21420, 21510, 21760, 22848, 22944, 23040, 24192, 24378, 24480, 25095, 25704, 25812, 26112, 26768, 26880, 28441, 28560, 28680, 29376, 30114, 30240, 30464, 30592, 32130, 32256, 32265, 32504, 32640, 33460, 34272, 34416, 34560, 36567, 36720, 38080, 38240, 39168, 40152, 40320, 40630, 42840, 43020, 43520, 45171, 45696, 45888, 48384, 48756, 48960, 50190, 51408, 51624, 53536, 53760, 56882, 57120, 57360, 58752, 60228, 60480, 60928, 60945, 61184, 64260, 64530, 65008, 65280, 66920, 68544, 68832, 69120, 73134, 73440, 75285, 76160, 76480, 78336, 80304, 80640, 81260, 85323, 85680, 86040, 90342, 91392, 91776, 96768, 97512, 97920, 100380, 102816, 103248, 107072, 109701, 113764, 114240, 114720, 117504, 120456, 120960, 121890, 122368, 128520, 129060, 130016, 130560, 133840, 137088, 137664, 142205, 146268, 146880, 150570, 152320, 152960, 160608, 161280, 162520, 170646, 171360, 172080, 180684, 182784, 182835, 183552, 195024, 195840, 200760, 205632, 206496, 214144, 219402, 225855, 227528, 228480, 229440, 235008, 240912, 241920, 243780, 255969, 257040, 258120, 260032, 267680, 274176, 275328, 284410, 292536, 293760, 301140, 304640, 305920, 321216, 325040, 341292, 342720, 344160, 361368, 365670, 367104, 390048, 391680, 401520, 411264, 412992, 426615, 428288, 438804, 451710, 455056, 456960, 458880, 481824, 483840, 487560, 511938, 514080, 516240, 520064, 535360, 548352, 548505, 550656, 568820, 585072, 587520, 602280, 611840, 642432, 650080, 682584, 685440, 688320, 722736, 731340, 767907, 780096, 803040, 822528, 825984, 853230, 856576, 877608, 903420, 910112, 913920, 917760, 963648, 975120, 1023876, 1028160, 1032480, 1040128, 1070720, 1097010, 1101312, 1137640, 1170144, 1175040, 1204560, 1279845, 1284864, 1300160, 1365168, 1370880, 1376640, 1445472, 1462680, 1535814, 1560192, 1606080, 1645056, 1651968, 1706460, 1755216, 1806840, 1820224, 1835520, 1927296, 1950240, 2047752, 2056320, 2064960, 2080256, 2141440, 2194020, 2275280, 2340288, 2409120, 2559690, 2569728, 2600320, 2730336, 2741760, 2753280, 2890944, 2925360, 3071628, 3120384, 3212160, 3303936, 3412920, 3510432, 3613680, 3640448, 3839535, 3854592, 3900480, 4095504, 4112640, 4129920, 4282880, 4388040, 4550560, 4680576, 4818240, 5119380, 5200640, 5460672, 5506560, 5781888, 5850720, 6143256, 6240768, 6424320, 6825840, 7020864, 7227360, 7280896, 7679070, 7709184, 7800960, 8191008, 8225280, 8259840, 8776080, 9101120, 9361152, 9636480, 10238760, 10401280, 10921344, 11563776, 11701440, 12286512, 12848640, 13651680, 14041728, 14454720, 14561792, 15358140, 15601920, 16382016, 16519680, 17552160, 18202240, 18722304, 19272960, 20477520, 21842688, 23127552, 23402880, 24573024, 27303360, 28083456, 28909440, 30716280, 31203840, 32764032, 35104320, 36404480, 38545920, 40955040, 43685376, 46805760, 49146048, 54606720, 56166912, 57818880, 61432560, 65528064, 70208640, 72808960, 81910080, 93611520, 98292096, 109213440, 115637760, 122865120, 131056128, 140417280, 163820160, 196584192, 218426880, 245730240, 280834560, 327640320, 393168384, 491460480, 655280640, 982920960, 1965841920]

約数ペア:

[(1, 1965841920), (2, 982920960), (3, 655280640), (4, 491460480), (5, 393168384), (6, 327640320), (7, 280834560), (8, 245730240), (9, 218426880), (10, 196584192), (12, 163820160), (14, 140417280), (15, 131056128), (16, 122865120), (17, 115637760), (18, 109213440), (20, 98292096), (21, 93611520), (24, 81910080), (27, 72808960), (28, 70208640), (30, 65528064), (32, 61432560), (34, 57818880), (35, 56166912), (36, 54606720), (40, 49146048), (42, 46805760), (45, 43685376), (48, 40955040), (51, 38545920), (54, 36404480), (56, 35104320), (60, 32764032), (63, 31203840), (64, 30716280), (68, 28909440), (70, 28083456), (72, 27303360), (80, 24573024), (84, 23402880), (85, 23127552), (90, 21842688), (96, 20477520), (102, 19272960), (105, 18722304), (108, 18202240), (112, 17552160), (119, 16519680), (120, 16382016), (126, 15601920), (128, 15358140), (135, 14561792), (136, 14454720), (140, 14041728), (144, 13651680), (153, 12848640), (160, 12286512), (168, 11701440), (170, 11563776), (180, 10921344), (189, 10401280), (192, 10238760), (204, 9636480), (210, 9361152), (216, 9101120), (224, 8776080), (238, 8259840), (239, 8225280), (240, 8191008), (252, 7800960), (255, 7709184), (256, 7679070), (270, 7280896), (272, 7227360), (280, 7020864), (288, 6825840), (306, 6424320), (315, 6240768), (320, 6143256), (336, 5850720), (340, 5781888), (357, 5506560), (360, 5460672), (378, 5200640), (384, 5119380), (408, 4818240), (420, 4680576), (432, 4550560), (448, 4388040), (459, 4282880), (476, 4129920), (478, 4112640), (480, 4095504), (504, 3900480), (510, 3854592), (512, 3839535), (540, 3640448), (544, 3613680), (560, 3510432), (576, 3412920), (595, 3303936), (612, 3212160), (630, 3120384), (640, 3071628), (672, 2925360), (680, 2890944), (714, 2753280), (717, 2741760), (720, 2730336), (756, 2600320), (765, 2569728), (768, 2559690), (816, 2409120), (840, 2340288), (864, 2275280), (896, 2194020), (918, 2141440), (945, 2080256), (952, 2064960), (956, 2056320), (960, 2047752), (1008, 1950240), (1020, 1927296), (1071, 1835520), (1080, 1820224), (1088, 1806840), (1120, 1755216), (1152, 1706460), (1190, 1651968), (1195, 1645056), (1224, 1606080), (1260, 1560192), (1280, 1535814), (1344, 1462680), (1360, 1445472), (1428, 1376640), (1434, 1370880), (1440, 1365168), (1512, 1300160), (1530, 1284864), (1536, 1279845), (1632, 1204560), (1673, 1175040), (1680, 1170144), (1728, 1137640), (1785, 1101312), (1792, 1097010), (1836, 1070720), (1890, 1040128), (1904, 1032480), (1912, 1028160), (1920, 1023876), (2016, 975120), (2040, 963648), (2142, 917760), (2151, 913920), (2160, 910112), (2176, 903420), (2240, 877608), (2295, 856576), (2304, 853230), (2380, 825984), (2390, 822528), (2448, 803040), (2520, 780096), (2560, 767907), (2688, 731340), (2720, 722736), (2856, 688320), (2868, 685440), (2880, 682584), (3024, 650080), (3060, 642432), (3213, 611840), (3264, 602280), (3346, 587520), (3360, 585072), (3456, 568820), (3570, 550656), (3584, 548505), (3585, 548352), (3672, 535360), (3780, 520064), (3808, 516240), (3824, 514080), (3840, 511938), (4032, 487560), (4063, 483840), (4080, 481824), (4284, 458880), (4302, 456960), (4320, 455056), (4352, 451710), (4480, 438804), (4590, 428288), (4608, 426615), (4760, 412992), (4780, 411264), (4896, 401520), (5019, 391680), (5040, 390048), (5355, 367104), (5376, 365670), (5440, 361368), (5712, 344160), (5736, 342720), (5760, 341292), (6048, 325040), (6120, 321216), (6426, 305920), (6453, 304640), (6528, 301140), (6692, 293760), (6720, 292536), (6912, 284410), (7140, 275328), (7170, 274176), (7344, 267680), (7560, 260032), (7616, 258120), (7648, 257040), (7680, 255969), (8064, 243780), (8126, 241920), (8160, 240912), (8365, 235008), (8568, 229440), (8604, 228480), (8640, 227528), (8704, 225855), (8960, 219402), (9180, 214144), (9520, 206496), (9560, 205632), (9792, 200760), (10038, 195840), (10080, 195024), (10710, 183552), (10752, 182835), (10755, 182784), (10880, 180684), (11424, 172080), (11472, 171360), (11520, 170646), (12096, 162520), (12189, 161280), (12240, 160608), (12852, 152960), (12906, 152320), (13056, 150570), (13384, 146880), (13440, 146268), (13824, 142205), (14280, 137664), (14340, 137088), (14688, 133840), (15057, 130560), (15120, 130016), (15232, 129060), (15296, 128520), (16065, 122368), (16128, 121890), (16252, 120960), (16320, 120456), (16730, 117504), (17136, 114720), (17208, 114240), (17280, 113764), (17920, 109701), (18360, 107072), (19040, 103248), (19120, 102816), (19584, 100380), (20076, 97920), (20160, 97512), (20315, 96768), (21420, 91776), (21510, 91392), (21760, 90342), (22848, 86040), (22944, 85680), (23040, 85323), (24192, 81260), (24378, 80640), (24480, 80304), (25095, 78336), (25704, 76480), (25812, 76160), (26112, 75285), (26768, 73440), (26880, 73134), (28441, 69120), (28560, 68832), (28680, 68544), (29376, 66920), (30114, 65280), (30240, 65008), (30464, 64530), (30592, 64260), (32130, 61184), (32256, 60945), (32265, 60928), (32504, 60480), (32640, 60228), (33460, 58752), (34272, 57360), (34416, 57120), (34560, 56882), (36567, 53760), (36720, 53536), (38080, 51624), (38240, 51408), (39168, 50190), (40152, 48960), (40320, 48756), (40630, 48384), (42840, 45888), (43020, 45696), (43520, 45171)]