1966970880

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{3049}}^1$

素因数の和:3089

約数の個数: 288

約数和(自身を含む): 7793604000

約数和(自身を除く): 5826633120

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, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 3049, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6098, 6144, 6720, 7168, 7680, 8064, 8960, 9147, 9216, 10080, 10240, 10752, 11520, 12196, 13440, 14336, 15245, 15360, 16128, 17920, 18294, 18432, 20160, 21343, 21504, 23040, 24392, 26880, 27441, 30490, 30720, 32256, 35840, 36588, 40320, 42686, 43008, 45735, 46080, 48784, 53760, 54882, 60980, 64029, 64512, 71680, 73176, 80640, 85372, 91470, 92160, 97568, 106715, 107520, 109764, 121960, 128058, 129024, 137205, 146352, 161280, 170744, 182940, 192087, 195136, 213430, 215040, 219528, 243920, 256116, 274410, 292704, 320145, 322560, 341488, 365880, 384174, 390272, 426860, 439056, 487840, 512232, 548820, 585408, 640290, 645120, 682976, 731760, 768348, 780544, 853720, 878112, 960435, 975680, 1024464, 1097640, 1170816, 1280580, 1365952, 1463520, 1536696, 1561088, 1707440, 1756224, 1920870, 1951360, 2048928, 2195280, 2341632, 2561160, 2731904, 2927040, 3073392, 3122176, 3414880, 3512448, 3841740, 3902720, 4097856, 4390560, 4683264, 5122320, 5463808, 5854080, 6146784, 6244352, 6829760, 7024896, 7683480, 7805440, 8195712, 8781120, 9366528, 10244640, 10927616, 11708160, 12293568, 13659520, 14049792, 15366960, 15610880, 16391424, 17562240, 18733056, 20489280, 21855232, 23416320, 24587136, 27319040, 28099584, 30733920, 31221760, 32782848, 35124480, 40978560, 43710464, 46832640, 49174272, 54638080, 56199168, 61467840, 65565696, 70248960, 81957120, 93665280, 98348544, 109276160, 122935680, 131131392, 140497920, 163914240, 196697088, 218552320, 245871360, 280995840, 327828480, 393394176, 491742720, 655656960, 983485440, 1966970880]

約数ペア:

[(1, 1966970880), (2, 983485440), (3, 655656960), (4, 491742720), (5, 393394176), (6, 327828480), (7, 280995840), (8, 245871360), (9, 218552320), (10, 196697088), (12, 163914240), (14, 140497920), (15, 131131392), (16, 122935680), (18, 109276160), (20, 98348544), (21, 93665280), (24, 81957120), (28, 70248960), (30, 65565696), (32, 61467840), (35, 56199168), (36, 54638080), (40, 49174272), (42, 46832640), (45, 43710464), (48, 40978560), (56, 35124480), (60, 32782848), (63, 31221760), (64, 30733920), (70, 28099584), (72, 27319040), (80, 24587136), (84, 23416320), (90, 21855232), (96, 20489280), (105, 18733056), (112, 17562240), (120, 16391424), (126, 15610880), (128, 15366960), (140, 14049792), (144, 13659520), (160, 12293568), (168, 11708160), (180, 10927616), (192, 10244640), (210, 9366528), (224, 8781120), (240, 8195712), (252, 7805440), (256, 7683480), (280, 7024896), (288, 6829760), (315, 6244352), (320, 6146784), (336, 5854080), (360, 5463808), (384, 5122320), (420, 4683264), (448, 4390560), (480, 4097856), (504, 3902720), (512, 3841740), (560, 3512448), (576, 3414880), (630, 3122176), (640, 3073392), (672, 2927040), (720, 2731904), (768, 2561160), (840, 2341632), (896, 2195280), (960, 2048928), (1008, 1951360), (1024, 1920870), (1120, 1756224), (1152, 1707440), (1260, 1561088), (1280, 1536696), (1344, 1463520), (1440, 1365952), (1536, 1280580), (1680, 1170816), (1792, 1097640), (1920, 1024464), (2016, 975680), (2048, 960435), (2240, 878112), (2304, 853720), (2520, 780544), (2560, 768348), (2688, 731760), (2880, 682976), (3049, 645120), (3072, 640290), (3360, 585408), (3584, 548820), (3840, 512232), (4032, 487840), (4480, 439056), (4608, 426860), (5040, 390272), (5120, 384174), (5376, 365880), (5760, 341488), (6098, 322560), (6144, 320145), (6720, 292704), (7168, 274410), (7680, 256116), (8064, 243920), (8960, 219528), (9147, 215040), (9216, 213430), (10080, 195136), (10240, 192087), (10752, 182940), (11520, 170744), (12196, 161280), (13440, 146352), (14336, 137205), (15245, 129024), (15360, 128058), (16128, 121960), (17920, 109764), (18294, 107520), (18432, 106715), (20160, 97568), (21343, 92160), (21504, 91470), (23040, 85372), (24392, 80640), (26880, 73176), (27441, 71680), (30490, 64512), (30720, 64029), (32256, 60980), (35840, 54882), (36588, 53760), (40320, 48784), (42686, 46080), (43008, 45735)]