2019223360

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:574

約数の個数: 336

約数和(自身を含む): 6379585920

約数和(自身を除く): 4360362560

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, 140, 154, 160, 161, 176, 184, 196, 220, 224, 230, 245, 253, 280, 308, 320, 322, 352, 368, 385, 392, 440, 448, 460, 490, 506, 509, 539, 560, 616, 644, 704, 736, 770, 784, 805, 880, 920, 980, 1012, 1018, 1078, 1120, 1127, 1232, 1265, 1288, 1472, 1540, 1568, 1610, 1760, 1771, 1840, 1960, 2024, 2036, 2156, 2240, 2254, 2464, 2530, 2545, 2576, 2695, 3080, 3136, 3220, 3520, 3542, 3563, 3680, 3920, 4048, 4072, 4312, 4508, 4928, 5060, 5090, 5152, 5390, 5599, 5635, 6160, 6440, 7084, 7126, 7360, 7840, 8096, 8144, 8624, 8855, 9016, 10120, 10180, 10304, 10780, 11198, 11270, 11707, 12320, 12397, 12880, 14168, 14252, 15680, 16192, 16288, 17248, 17710, 17815, 18032, 20240, 20360, 21560, 22396, 22540, 23414, 24640, 24794, 24941, 25760, 27995, 28336, 28504, 32576, 34496, 35420, 35630, 36064, 39193, 40480, 40720, 43120, 44792, 45080, 46828, 49588, 49882, 51520, 55990, 56672, 57008, 58535, 61985, 70840, 71260, 72128, 78386, 80960, 81440, 81949, 86240, 89584, 90160, 93656, 99176, 99764, 111980, 113344, 114016, 117070, 123970, 124705, 128777, 141680, 142520, 156772, 162880, 163898, 172480, 179168, 180320, 187312, 195965, 198352, 199528, 223960, 228032, 234140, 247940, 249410, 257554, 274351, 283360, 285040, 313544, 327796, 358336, 360640, 374624, 391930, 396704, 399056, 409745, 447920, 468280, 495880, 498820, 515108, 548702, 566720, 570080, 573643, 627088, 643885, 655592, 749248, 783860, 793408, 798112, 819490, 895840, 901439, 936560, 991760, 997640, 1030216, 1097404, 1140160, 1147286, 1254176, 1287770, 1311184, 1371755, 1567720, 1596224, 1638980, 1791680, 1802878, 1873120, 1983520, 1995280, 2060432, 2194808, 2294572, 2508352, 2575540, 2622368, 2743510, 2868215, 3135440, 3277960, 3605756, 3746240, 3967040, 3990560, 4120864, 4389616, 4507195, 4589144, 5151080, 5244736, 5487020, 5736430, 6270880, 6310073, 6555920, 7211512, 7981120, 8241728, 8779232, 9014390, 9178288, 10302160, 10974040, 11472860, 12541760, 12620146, 13111840, 14423024, 17558464, 18028780, 18356576, 20604320, 21948080, 22945720, 25240292, 26223680, 28846048, 31550365, 36057560, 36713152, 41208640, 43896160, 45891440, 50480584, 57692096, 63100730, 72115120, 87792320, 91782880, 100961168, 126201460, 144230240, 183565760, 201922336, 252402920, 288460480, 403844672, 504805840, 1009611680, 2019223360]

約数ペア:

[(1, 2019223360), (2, 1009611680), (4, 504805840), (5, 403844672), (7, 288460480), (8, 252402920), (10, 201922336), (11, 183565760), (14, 144230240), (16, 126201460), (20, 100961168), (22, 91782880), (23, 87792320), (28, 72115120), (32, 63100730), (35, 57692096), (40, 50480584), (44, 45891440), (46, 43896160), (49, 41208640), (55, 36713152), (56, 36057560), (64, 31550365), (70, 28846048), (77, 26223680), (80, 25240292), (88, 22945720), (92, 21948080), (98, 20604320), (110, 18356576), (112, 18028780), (115, 17558464), (140, 14423024), (154, 13111840), (160, 12620146), (161, 12541760), (176, 11472860), (184, 10974040), (196, 10302160), (220, 9178288), (224, 9014390), (230, 8779232), (245, 8241728), (253, 7981120), (280, 7211512), (308, 6555920), (320, 6310073), (322, 6270880), (352, 5736430), (368, 5487020), (385, 5244736), (392, 5151080), (440, 4589144), (448, 4507195), (460, 4389616), (490, 4120864), (506, 3990560), (509, 3967040), (539, 3746240), (560, 3605756), (616, 3277960), (644, 3135440), (704, 2868215), (736, 2743510), (770, 2622368), (784, 2575540), (805, 2508352), (880, 2294572), (920, 2194808), (980, 2060432), (1012, 1995280), (1018, 1983520), (1078, 1873120), (1120, 1802878), (1127, 1791680), (1232, 1638980), (1265, 1596224), (1288, 1567720), (1472, 1371755), (1540, 1311184), (1568, 1287770), (1610, 1254176), (1760, 1147286), (1771, 1140160), (1840, 1097404), (1960, 1030216), (2024, 997640), (2036, 991760), (2156, 936560), (2240, 901439), (2254, 895840), (2464, 819490), (2530, 798112), (2545, 793408), (2576, 783860), (2695, 749248), (3080, 655592), (3136, 643885), (3220, 627088), (3520, 573643), (3542, 570080), (3563, 566720), (3680, 548702), (3920, 515108), (4048, 498820), (4072, 495880), (4312, 468280), (4508, 447920), (4928, 409745), (5060, 399056), (5090, 396704), (5152, 391930), (5390, 374624), (5599, 360640), (5635, 358336), (6160, 327796), (6440, 313544), (7084, 285040), (7126, 283360), (7360, 274351), (7840, 257554), (8096, 249410), (8144, 247940), (8624, 234140), (8855, 228032), (9016, 223960), (10120, 199528), (10180, 198352), (10304, 195965), (10780, 187312), (11198, 180320), (11270, 179168), (11707, 172480), (12320, 163898), (12397, 162880), (12880, 156772), (14168, 142520), (14252, 141680), (15680, 128777), (16192, 124705), (16288, 123970), (17248, 117070), (17710, 114016), (17815, 113344), (18032, 111980), (20240, 99764), (20360, 99176), (21560, 93656), (22396, 90160), (22540, 89584), (23414, 86240), (24640, 81949), (24794, 81440), (24941, 80960), (25760, 78386), (27995, 72128), (28336, 71260), (28504, 70840), (32576, 61985), (34496, 58535), (35420, 57008), (35630, 56672), (36064, 55990), (39193, 51520), (40480, 49882), (40720, 49588), (43120, 46828), (44792, 45080)]