2031124480

素因数分解:

$2^{15}\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 384

約数和(自身を含む): 6454935360

約数和(自身を除く): 4423810880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 49, 55, 56, 64, 70, 77, 80, 88, 92, 98, 110, 112, 115, 128, 140, 154, 160, 161, 176, 184, 196, 220, 224, 230, 245, 253, 256, 280, 308, 320, 322, 352, 368, 385, 392, 440, 448, 460, 490, 506, 512, 539, 560, 616, 640, 644, 704, 736, 770, 784, 805, 880, 896, 920, 980, 1012, 1024, 1078, 1120, 1127, 1232, 1265, 1280, 1288, 1408, 1472, 1540, 1568, 1610, 1760, 1771, 1792, 1840, 1960, 2024, 2048, 2156, 2240, 2254, 2464, 2530, 2560, 2576, 2695, 2816, 2944, 3080, 3136, 3220, 3520, 3542, 3584, 3680, 3920, 4048, 4096, 4312, 4480, 4508, 4928, 5060, 5120, 5152, 5390, 5632, 5635, 5888, 6160, 6272, 6440, 7040, 7084, 7168, 7360, 7840, 8096, 8192, 8624, 8855, 8960, 9016, 9856, 10120, 10240, 10304, 10780, 11264, 11270, 11776, 12320, 12397, 12544, 12880, 14080, 14168, 14336, 14720, 15680, 16192, 16384, 17248, 17710, 17920, 18032, 19712, 20240, 20480, 20608, 21560, 22528, 22540, 23552, 24640, 24794, 25088, 25760, 28160, 28336, 28672, 29440, 31360, 32384, 32768, 34496, 35420, 35840, 36064, 39424, 40480, 40960, 41216, 43120, 45056, 45080, 47104, 49280, 49588, 50176, 51520, 56320, 56672, 57344, 58880, 61985, 62720, 64768, 68992, 70840, 71680, 72128, 78848, 80960, 81920, 82432, 86240, 90112, 90160, 94208, 98560, 99176, 100352, 103040, 112640, 113344, 114688, 117760, 123970, 125440, 129536, 137984, 141680, 143360, 144256, 157696, 161920, 163840, 164864, 172480, 180224, 180320, 188416, 197120, 198352, 200704, 206080, 225280, 226688, 229376, 235520, 247940, 250880, 259072, 275968, 283360, 286720, 288512, 315392, 323840, 329728, 344960, 360448, 360640, 376832, 394240, 396704, 401408, 412160, 450560, 453376, 471040, 495880, 501760, 518144, 551936, 566720, 573440, 577024, 630784, 647680, 659456, 689920, 721280, 753664, 788480, 793408, 802816, 824320, 901120, 906752, 942080, 991760, 1003520, 1036288, 1103872, 1133440, 1146880, 1154048, 1261568, 1295360, 1318912, 1379840, 1442560, 1576960, 1586816, 1605632, 1648640, 1802240, 1813504, 1884160, 1983520, 2007040, 2072576, 2207744, 2266880, 2308096, 2523136, 2590720, 2637824, 2759680, 2885120, 3153920, 3173632, 3297280, 3627008, 3768320, 3967040, 4014080, 4145152, 4415488, 4533760, 4616192, 5181440, 5275648, 5519360, 5770240, 6307840, 6347264, 6594560, 7254016, 7934080, 8028160, 8290304, 8830976, 9067520, 9232384, 10362880, 11038720, 11540480, 12615680, 12694528, 13189120, 14508032, 15868160, 17661952, 18135040, 18464768, 20725760, 22077440, 23080960, 25389056, 26378240, 29016064, 31736320, 36270080, 36929536, 41451520, 44154880, 46161920, 50778112, 58032128, 63472640, 72540160, 88309760, 92323840, 101556224, 126945280, 145080320, 184647680, 203112448, 253890560, 290160640, 406224896, 507781120, 1015562240, 2031124480]

約数ペア:

[(1, 2031124480), (2, 1015562240), (4, 507781120), (5, 406224896), (7, 290160640), (8, 253890560), (10, 203112448), (11, 184647680), (14, 145080320), (16, 126945280), (20, 101556224), (22, 92323840), (23, 88309760), (28, 72540160), (32, 63472640), (35, 58032128), (40, 50778112), (44, 46161920), (46, 44154880), (49, 41451520), (55, 36929536), (56, 36270080), (64, 31736320), (70, 29016064), (77, 26378240), (80, 25389056), (88, 23080960), (92, 22077440), (98, 20725760), (110, 18464768), (112, 18135040), (115, 17661952), (128, 15868160), (140, 14508032), (154, 13189120), (160, 12694528), (161, 12615680), (176, 11540480), (184, 11038720), (196, 10362880), (220, 9232384), (224, 9067520), (230, 8830976), (245, 8290304), (253, 8028160), (256, 7934080), (280, 7254016), (308, 6594560), (320, 6347264), (322, 6307840), (352, 5770240), (368, 5519360), (385, 5275648), (392, 5181440), (440, 4616192), (448, 4533760), (460, 4415488), (490, 4145152), (506, 4014080), (512, 3967040), (539, 3768320), (560, 3627008), (616, 3297280), (640, 3173632), (644, 3153920), (704, 2885120), (736, 2759680), (770, 2637824), (784, 2590720), (805, 2523136), (880, 2308096), (896, 2266880), (920, 2207744), (980, 2072576), (1012, 2007040), (1024, 1983520), (1078, 1884160), (1120, 1813504), (1127, 1802240), (1232, 1648640), (1265, 1605632), (1280, 1586816), (1288, 1576960), (1408, 1442560), (1472, 1379840), (1540, 1318912), (1568, 1295360), (1610, 1261568), (1760, 1154048), (1771, 1146880), (1792, 1133440), (1840, 1103872), (1960, 1036288), (2024, 1003520), (2048, 991760), (2156, 942080), (2240, 906752), (2254, 901120), (2464, 824320), (2530, 802816), (2560, 793408), (2576, 788480), (2695, 753664), (2816, 721280), (2944, 689920), (3080, 659456), (3136, 647680), (3220, 630784), (3520, 577024), (3542, 573440), (3584, 566720), (3680, 551936), (3920, 518144), (4048, 501760), (4096, 495880), (4312, 471040), (4480, 453376), (4508, 450560), (4928, 412160), (5060, 401408), (5120, 396704), (5152, 394240), (5390, 376832), (5632, 360640), (5635, 360448), (5888, 344960), (6160, 329728), (6272, 323840), (6440, 315392), (7040, 288512), (7084, 286720), (7168, 283360), (7360, 275968), (7840, 259072), (8096, 250880), (8192, 247940), (8624, 235520), (8855, 229376), (8960, 226688), (9016, 225280), (9856, 206080), (10120, 200704), (10240, 198352), (10304, 197120), (10780, 188416), (11264, 180320), (11270, 180224), (11776, 172480), (12320, 164864), (12397, 163840), (12544, 161920), (12880, 157696), (14080, 144256), (14168, 143360), (14336, 141680), (14720, 137984), (15680, 129536), (16192, 125440), (16384, 123970), (17248, 117760), (17710, 114688), (17920, 113344), (18032, 112640), (19712, 103040), (20240, 100352), (20480, 99176), (20608, 98560), (21560, 94208), (22528, 90160), (22540, 90112), (23552, 86240), (24640, 82432), (24794, 81920), (25088, 80960), (25760, 78848), (28160, 72128), (28336, 71680), (28672, 70840), (29440, 68992), (31360, 64768), (32384, 62720), (32768, 61985), (34496, 58880), (35420, 57344), (35840, 56672), (36064, 56320), (39424, 51520), (40480, 50176), (40960, 49588), (41216, 49280), (43120, 47104), (45056, 45080)]