2312110080

素因数分解:

$2^{20}\times 3^2\times 5^1\times 7^2$

素因数の和:65

約数の個数: 378

約数和(自身を含む): 9323933346

約数和(自身を除く): 7011823266

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 512, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1024, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1536, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2048, 2205, 2240, 2304, 2352, 2520, 2560, 2688, 2880, 2940, 3072, 3136, 3360, 3528, 3584, 3840, 3920, 4032, 4096, 4410, 4480, 4608, 4704, 5040, 5120, 5376, 5760, 5880, 6144, 6272, 6720, 7056, 7168, 7680, 7840, 8064, 8192, 8820, 8960, 9216, 9408, 10080, 10240, 10752, 11520, 11760, 12288, 12544, 13440, 14112, 14336, 15360, 15680, 16128, 16384, 17640, 17920, 18432, 18816, 20160, 20480, 21504, 23040, 23520, 24576, 25088, 26880, 28224, 28672, 30720, 31360, 32256, 32768, 35280, 35840, 36864, 37632, 40320, 40960, 43008, 46080, 47040, 49152, 50176, 53760, 56448, 57344, 61440, 62720, 64512, 65536, 70560, 71680, 73728, 75264, 80640, 81920, 86016, 92160, 94080, 98304, 100352, 107520, 112896, 114688, 122880, 125440, 129024, 131072, 141120, 143360, 147456, 150528, 161280, 163840, 172032, 184320, 188160, 196608, 200704, 215040, 225792, 229376, 245760, 250880, 258048, 262144, 282240, 286720, 294912, 301056, 322560, 327680, 344064, 368640, 376320, 393216, 401408, 430080, 451584, 458752, 491520, 501760, 516096, 524288, 564480, 573440, 589824, 602112, 645120, 655360, 688128, 737280, 752640, 786432, 802816, 860160, 903168, 917504, 983040, 1003520, 1032192, 1048576, 1128960, 1146880, 1179648, 1204224, 1290240, 1310720, 1376256, 1474560, 1505280, 1572864, 1605632, 1720320, 1806336, 1835008, 1966080, 2007040, 2064384, 2257920, 2293760, 2359296, 2408448, 2580480, 2621440, 2752512, 2949120, 3010560, 3145728, 3211264, 3440640, 3612672, 3670016, 3932160, 4014080, 4128768, 4515840, 4587520, 4718592, 4816896, 5160960, 5242880, 5505024, 5898240, 6021120, 6422528, 6881280, 7225344, 7340032, 7864320, 8028160, 8257536, 9031680, 9175040, 9437184, 9633792, 10321920, 11010048, 11796480, 12042240, 12845056, 13762560, 14450688, 15728640, 16056320, 16515072, 18063360, 18350080, 19267584, 20643840, 22020096, 23592960, 24084480, 25690112, 27525120, 28901376, 32112640, 33030144, 36126720, 36700160, 38535168, 41287680, 47185920, 48168960, 51380224, 55050240, 57802752, 64225280, 66060288, 72253440, 77070336, 82575360, 96337920, 110100480, 115605504, 128450560, 144506880, 154140672, 165150720, 192675840, 231211008, 256901120, 289013760, 330301440, 385351680, 462422016, 578027520, 770703360, 1156055040, 2312110080]

約数ペア:

[(1, 2312110080), (2, 1156055040), (3, 770703360), (4, 578027520), (5, 462422016), (6, 385351680), (7, 330301440), (8, 289013760), (9, 256901120), (10, 231211008), (12, 192675840), (14, 165150720), (15, 154140672), (16, 144506880), (18, 128450560), (20, 115605504), (21, 110100480), (24, 96337920), (28, 82575360), (30, 77070336), (32, 72253440), (35, 66060288), (36, 64225280), (40, 57802752), (42, 55050240), (45, 51380224), (48, 48168960), (49, 47185920), (56, 41287680), (60, 38535168), (63, 36700160), (64, 36126720), (70, 33030144), (72, 32112640), (80, 28901376), (84, 27525120), (90, 25690112), (96, 24084480), (98, 23592960), (105, 22020096), (112, 20643840), (120, 19267584), (126, 18350080), (128, 18063360), (140, 16515072), (144, 16056320), (147, 15728640), (160, 14450688), (168, 13762560), (180, 12845056), (192, 12042240), (196, 11796480), (210, 11010048), (224, 10321920), (240, 9633792), (245, 9437184), (252, 9175040), (256, 9031680), (280, 8257536), (288, 8028160), (294, 7864320), (315, 7340032), (320, 7225344), (336, 6881280), (360, 6422528), (384, 6021120), (392, 5898240), (420, 5505024), (441, 5242880), (448, 5160960), (480, 4816896), (490, 4718592), (504, 4587520), (512, 4515840), (560, 4128768), (576, 4014080), (588, 3932160), (630, 3670016), (640, 3612672), (672, 3440640), (720, 3211264), (735, 3145728), (768, 3010560), (784, 2949120), (840, 2752512), (882, 2621440), (896, 2580480), (960, 2408448), (980, 2359296), (1008, 2293760), (1024, 2257920), (1120, 2064384), (1152, 2007040), (1176, 1966080), (1260, 1835008), (1280, 1806336), (1344, 1720320), (1440, 1605632), (1470, 1572864), (1536, 1505280), (1568, 1474560), (1680, 1376256), (1764, 1310720), (1792, 1290240), (1920, 1204224), (1960, 1179648), (2016, 1146880), (2048, 1128960), (2205, 1048576), (2240, 1032192), (2304, 1003520), (2352, 983040), (2520, 917504), (2560, 903168), (2688, 860160), (2880, 802816), (2940, 786432), (3072, 752640), (3136, 737280), (3360, 688128), (3528, 655360), (3584, 645120), (3840, 602112), (3920, 589824), (4032, 573440), (4096, 564480), (4410, 524288), (4480, 516096), (4608, 501760), (4704, 491520), (5040, 458752), (5120, 451584), (5376, 430080), (5760, 401408), (5880, 393216), (6144, 376320), (6272, 368640), (6720, 344064), (7056, 327680), (7168, 322560), (7680, 301056), (7840, 294912), (8064, 286720), (8192, 282240), (8820, 262144), (8960, 258048), (9216, 250880), (9408, 245760), (10080, 229376), (10240, 225792), (10752, 215040), (11520, 200704), (11760, 196608), (12288, 188160), (12544, 184320), (13440, 172032), (14112, 163840), (14336, 161280), (15360, 150528), (15680, 147456), (16128, 143360), (16384, 141120), (17640, 131072), (17920, 129024), (18432, 125440), (18816, 122880), (20160, 114688), (20480, 112896), (21504, 107520), (23040, 100352), (23520, 98304), (24576, 94080), (25088, 92160), (26880, 86016), (28224, 81920), (28672, 80640), (30720, 75264), (31360, 73728), (32256, 71680), (32768, 70560), (35280, 65536), (35840, 64512), (36864, 62720), (37632, 61440), (40320, 57344), (40960, 56448), (43008, 53760), (46080, 50176), (47040, 49152)]