1481775680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 336

約数和(自身を含む): 4578291072

約数和(自身を除く): 3096515392

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 71, 77, 80, 88, 98, 110, 112, 121, 140, 142, 154, 160, 176, 196, 220, 224, 242, 245, 280, 284, 308, 320, 352, 355, 385, 392, 440, 448, 484, 490, 497, 539, 560, 568, 605, 616, 704, 710, 770, 781, 784, 847, 880, 968, 980, 994, 1078, 1120, 1136, 1210, 1232, 1331, 1420, 1540, 1562, 1568, 1694, 1760, 1936, 1960, 1988, 2156, 2240, 2272, 2420, 2464, 2485, 2662, 2695, 2840, 3080, 3124, 3136, 3388, 3479, 3520, 3872, 3905, 3920, 3976, 4235, 4312, 4544, 4840, 4928, 4970, 5324, 5390, 5467, 5680, 5929, 6160, 6248, 6655, 6776, 6958, 7744, 7810, 7840, 7952, 8470, 8591, 8624, 9317, 9680, 9940, 10648, 10780, 10934, 11360, 11858, 12320, 12496, 13310, 13552, 13916, 15620, 15680, 15904, 16940, 17182, 17248, 17395, 18634, 19360, 19880, 21296, 21560, 21868, 22720, 23716, 24640, 24992, 26620, 27104, 27335, 27832, 29645, 31240, 31808, 33880, 34364, 34496, 34790, 37268, 38269, 38720, 39760, 42592, 42955, 43120, 43736, 46585, 47432, 49984, 53240, 54208, 54670, 55664, 59290, 60137, 62480, 65219, 67760, 68728, 69580, 74536, 76538, 79520, 85184, 85910, 86240, 87472, 93170, 94501, 94864, 106480, 109340, 111328, 118580, 120274, 124960, 130438, 135520, 137456, 139160, 149072, 153076, 159040, 171820, 172480, 174944, 186340, 189002, 189728, 191345, 212960, 218680, 222656, 237160, 240548, 249920, 260876, 271040, 274912, 278320, 298144, 300685, 306152, 326095, 343640, 349888, 372680, 378004, 379456, 382690, 420959, 425920, 437360, 472505, 474320, 481096, 521752, 549824, 556640, 596288, 601370, 612304, 652190, 661507, 687280, 745360, 756008, 765380, 841918, 874720, 945010, 948640, 962192, 1043504, 1113280, 1202740, 1224608, 1304380, 1323014, 1374560, 1490720, 1512016, 1530760, 1683836, 1749440, 1890020, 1897280, 1924384, 2087008, 2104795, 2405480, 2449216, 2608760, 2646028, 2749120, 2981440, 3024032, 3061520, 3307535, 3367672, 3780040, 3848768, 4174016, 4209590, 4630549, 4810960, 5217520, 5292056, 6048064, 6123040, 6615070, 6735344, 7560080, 8419180, 9261098, 9621920, 10435040, 10584112, 12246080, 13230140, 13470688, 15120160, 16838360, 18522196, 19243840, 20870080, 21168224, 23152745, 26460280, 26941376, 30240320, 33676720, 37044392, 42336448, 46305490, 52920560, 67353440, 74088784, 92610980, 105841120, 134706880, 148177568, 185221960, 211682240, 296355136, 370443920, 740887840, 1481775680]

約数ペア:

[(1, 1481775680), (2, 740887840), (4, 370443920), (5, 296355136), (7, 211682240), (8, 185221960), (10, 148177568), (11, 134706880), (14, 105841120), (16, 92610980), (20, 74088784), (22, 67353440), (28, 52920560), (32, 46305490), (35, 42336448), (40, 37044392), (44, 33676720), (49, 30240320), (55, 26941376), (56, 26460280), (64, 23152745), (70, 21168224), (71, 20870080), (77, 19243840), (80, 18522196), (88, 16838360), (98, 15120160), (110, 13470688), (112, 13230140), (121, 12246080), (140, 10584112), (142, 10435040), (154, 9621920), (160, 9261098), (176, 8419180), (196, 7560080), (220, 6735344), (224, 6615070), (242, 6123040), (245, 6048064), (280, 5292056), (284, 5217520), (308, 4810960), (320, 4630549), (352, 4209590), (355, 4174016), (385, 3848768), (392, 3780040), (440, 3367672), (448, 3307535), (484, 3061520), (490, 3024032), (497, 2981440), (539, 2749120), (560, 2646028), (568, 2608760), (605, 2449216), (616, 2405480), (704, 2104795), (710, 2087008), (770, 1924384), (781, 1897280), (784, 1890020), (847, 1749440), (880, 1683836), (968, 1530760), (980, 1512016), (994, 1490720), (1078, 1374560), (1120, 1323014), (1136, 1304380), (1210, 1224608), (1232, 1202740), (1331, 1113280), (1420, 1043504), (1540, 962192), (1562, 948640), (1568, 945010), (1694, 874720), (1760, 841918), (1936, 765380), (1960, 756008), (1988, 745360), (2156, 687280), (2240, 661507), (2272, 652190), (2420, 612304), (2464, 601370), (2485, 596288), (2662, 556640), (2695, 549824), (2840, 521752), (3080, 481096), (3124, 474320), (3136, 472505), (3388, 437360), (3479, 425920), (3520, 420959), (3872, 382690), (3905, 379456), (3920, 378004), (3976, 372680), (4235, 349888), (4312, 343640), (4544, 326095), (4840, 306152), (4928, 300685), (4970, 298144), (5324, 278320), (5390, 274912), (5467, 271040), (5680, 260876), (5929, 249920), (6160, 240548), (6248, 237160), (6655, 222656), (6776, 218680), (6958, 212960), (7744, 191345), (7810, 189728), (7840, 189002), (7952, 186340), (8470, 174944), (8591, 172480), (8624, 171820), (9317, 159040), (9680, 153076), (9940, 149072), (10648, 139160), (10780, 137456), (10934, 135520), (11360, 130438), (11858, 124960), (12320, 120274), (12496, 118580), (13310, 111328), (13552, 109340), (13916, 106480), (15620, 94864), (15680, 94501), (15904, 93170), (16940, 87472), (17182, 86240), (17248, 85910), (17395, 85184), (18634, 79520), (19360, 76538), (19880, 74536), (21296, 69580), (21560, 68728), (21868, 67760), (22720, 65219), (23716, 62480), (24640, 60137), (24992, 59290), (26620, 55664), (27104, 54670), (27335, 54208), (27832, 53240), (29645, 49984), (31240, 47432), (31808, 46585), (33880, 43736), (34364, 43120), (34496, 42955), (34790, 42592), (37268, 39760), (38269, 38720)]