21174635520

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3259}}^1$

素因数の和:3340

約数の個数: 352

約数和(自身を含む): 76875494400

約数和(自身を除く): 55700858880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 256, 270, 282, 288, 320, 360, 376, 384, 423, 432, 470, 480, 512, 540, 564, 576, 640, 705, 720, 752, 768, 846, 864, 940, 960, 1024, 1080, 1128, 1152, 1269, 1280, 1410, 1440, 1504, 1536, 1692, 1728, 1880, 1920, 2115, 2160, 2256, 2304, 2538, 2560, 2820, 2880, 3008, 3072, 3259, 3384, 3456, 3760, 3840, 4230, 4320, 4512, 4608, 5076, 5120, 5640, 5760, 6016, 6345, 6518, 6768, 6912, 7520, 7680, 8460, 8640, 9024, 9216, 9777, 10152, 11280, 11520, 12032, 12690, 13036, 13536, 13824, 15040, 15360, 16295, 16920, 17280, 18048, 19554, 20304, 22560, 23040, 24064, 25380, 26072, 27072, 27648, 29331, 30080, 32590, 33840, 34560, 36096, 39108, 40608, 45120, 46080, 48128, 48885, 50760, 52144, 54144, 58662, 60160, 65180, 67680, 69120, 72192, 78216, 81216, 87993, 90240, 97770, 101520, 104288, 108288, 117324, 120320, 130360, 135360, 138240, 144384, 146655, 153173, 156432, 162432, 175986, 180480, 195540, 203040, 208576, 216576, 234648, 240640, 260720, 270720, 293310, 306346, 312864, 324864, 351972, 360960, 391080, 406080, 417152, 433152, 439965, 459519, 469296, 521440, 541440, 586620, 612692, 625728, 649728, 703944, 721920, 765865, 782160, 812160, 834304, 879930, 919038, 938592, 1042880, 1082880, 1173240, 1225384, 1251456, 1299456, 1378557, 1407888, 1531730, 1564320, 1624320, 1668608, 1759860, 1838076, 1877184, 2085760, 2165760, 2297595, 2346480, 2450768, 2502912, 2757114, 2815776, 3063460, 3128640, 3248640, 3337216, 3519720, 3676152, 3754368, 4135671, 4171520, 4595190, 4692960, 4901536, 5005824, 5514228, 5631552, 6126920, 6257280, 6497280, 6892785, 7039440, 7352304, 7508736, 8271342, 8343040, 9190380, 9385920, 9803072, 10011648, 11028456, 11263104, 12253840, 12514560, 13785570, 14078880, 14704608, 15017472, 16542684, 16686080, 18380760, 18771840, 19606144, 20678355, 22056912, 22526208, 24507680, 25029120, 27571140, 28157760, 29409216, 30034944, 33085368, 36761520, 37543680, 39212288, 41356710, 44113824, 45052416, 49015360, 50058240, 55142280, 56315520, 58818432, 66170736, 73523040, 75087360, 78424576, 82713420, 88227648, 90104832, 98030720, 110284560, 112631040, 117636864, 132341472, 147046080, 150174720, 156849152, 165426840, 176455296, 196061440, 220569120, 225262080, 235273728, 264682944, 294092160, 330853680, 352910592, 392122880, 441138240, 450524160, 470547456, 529365888, 588184320, 661707360, 705821184, 784245760, 882276480, 1058731776, 1176368640, 1323414720, 1411642368, 1764552960, 2117463552, 2352737280, 2646829440, 3529105920, 4234927104, 5293658880, 7058211840, 10587317760, 21174635520]

約数ペア:

[(1, 21174635520), (2, 10587317760), (3, 7058211840), (4, 5293658880), (5, 4234927104), (6, 3529105920), (8, 2646829440), (9, 2352737280), (10, 2117463552), (12, 1764552960), (15, 1411642368), (16, 1323414720), (18, 1176368640), (20, 1058731776), (24, 882276480), (27, 784245760), (30, 705821184), (32, 661707360), (36, 588184320), (40, 529365888), (45, 470547456), (47, 450524160), (48, 441138240), (54, 392122880), (60, 352910592), (64, 330853680), (72, 294092160), (80, 264682944), (90, 235273728), (94, 225262080), (96, 220569120), (108, 196061440), (120, 176455296), (128, 165426840), (135, 156849152), (141, 150174720), (144, 147046080), (160, 132341472), (180, 117636864), (188, 112631040), (192, 110284560), (216, 98030720), (235, 90104832), (240, 88227648), (256, 82713420), (270, 78424576), (282, 75087360), (288, 73523040), (320, 66170736), (360, 58818432), (376, 56315520), (384, 55142280), (423, 50058240), (432, 49015360), (470, 45052416), (480, 44113824), (512, 41356710), (540, 39212288), (564, 37543680), (576, 36761520), (640, 33085368), (705, 30034944), (720, 29409216), (752, 28157760), (768, 27571140), (846, 25029120), (864, 24507680), (940, 22526208), (960, 22056912), (1024, 20678355), (1080, 19606144), (1128, 18771840), (1152, 18380760), (1269, 16686080), (1280, 16542684), (1410, 15017472), (1440, 14704608), (1504, 14078880), (1536, 13785570), (1692, 12514560), (1728, 12253840), (1880, 11263104), (1920, 11028456), (2115, 10011648), (2160, 9803072), (2256, 9385920), (2304, 9190380), (2538, 8343040), (2560, 8271342), (2820, 7508736), (2880, 7352304), (3008, 7039440), (3072, 6892785), (3259, 6497280), (3384, 6257280), (3456, 6126920), (3760, 5631552), (3840, 5514228), (4230, 5005824), (4320, 4901536), (4512, 4692960), (4608, 4595190), (5076, 4171520), (5120, 4135671), (5640, 3754368), (5760, 3676152), (6016, 3519720), (6345, 3337216), (6518, 3248640), (6768, 3128640), (6912, 3063460), (7520, 2815776), (7680, 2757114), (8460, 2502912), (8640, 2450768), (9024, 2346480), (9216, 2297595), (9777, 2165760), (10152, 2085760), (11280, 1877184), (11520, 1838076), (12032, 1759860), (12690, 1668608), (13036, 1624320), (13536, 1564320), (13824, 1531730), (15040, 1407888), (15360, 1378557), (16295, 1299456), (16920, 1251456), (17280, 1225384), (18048, 1173240), (19554, 1082880), (20304, 1042880), (22560, 938592), (23040, 919038), (24064, 879930), (25380, 834304), (26072, 812160), (27072, 782160), (27648, 765865), (29331, 721920), (30080, 703944), (32590, 649728), (33840, 625728), (34560, 612692), (36096, 586620), (39108, 541440), (40608, 521440), (45120, 469296), (46080, 459519), (48128, 439965), (48885, 433152), (50760, 417152), (52144, 406080), (54144, 391080), (58662, 360960), (60160, 351972), (65180, 324864), (67680, 312864), (69120, 306346), (72192, 293310), (78216, 270720), (81216, 260720), (87993, 240640), (90240, 234648), (97770, 216576), (101520, 208576), (104288, 203040), (108288, 195540), (117324, 180480), (120320, 175986), (130360, 162432), (135360, 156432), (138240, 153173), (144384, 146655)]