289914240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 512

約数和(自身を含む): 1205591040

約数和(自身を除く): 915676800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 37, 40, 42, 44, 48, 53, 55, 56, 60, 64, 66, 70, 74, 77, 80, 84, 88, 96, 105, 106, 110, 111, 112, 120, 128, 132, 140, 148, 154, 159, 160, 165, 168, 176, 185, 192, 210, 212, 220, 222, 224, 231, 240, 259, 264, 265, 280, 296, 308, 318, 320, 330, 336, 352, 370, 371, 384, 385, 407, 420, 424, 440, 444, 448, 462, 480, 518, 528, 530, 555, 560, 583, 592, 616, 636, 640, 660, 672, 704, 740, 742, 770, 777, 795, 814, 840, 848, 880, 888, 896, 924, 960, 1036, 1056, 1060, 1110, 1113, 1120, 1155, 1166, 1184, 1221, 1232, 1272, 1295, 1320, 1344, 1408, 1480, 1484, 1540, 1554, 1590, 1628, 1680, 1696, 1749, 1760, 1776, 1848, 1855, 1920, 1961, 2035, 2072, 2112, 2120, 2220, 2226, 2240, 2310, 2332, 2368, 2442, 2464, 2544, 2590, 2640, 2688, 2849, 2915, 2960, 2968, 3080, 3108, 3180, 3256, 3360, 3392, 3498, 3520, 3552, 3696, 3710, 3885, 3922, 4070, 4081, 4144, 4224, 4240, 4440, 4452, 4480, 4620, 4664, 4736, 4884, 4928, 5088, 5180, 5280, 5565, 5698, 5830, 5883, 5920, 5936, 6105, 6160, 6216, 6360, 6512, 6720, 6784, 6996, 7040, 7104, 7392, 7420, 7770, 7844, 8140, 8162, 8288, 8480, 8547, 8745, 8880, 8904, 9240, 9328, 9768, 9805, 9856, 10176, 10360, 10560, 11130, 11396, 11660, 11766, 11840, 11872, 12210, 12243, 12320, 12432, 12720, 13024, 13440, 13727, 13992, 14208, 14245, 14784, 14840, 15540, 15688, 16280, 16324, 16576, 16960, 17094, 17490, 17760, 17808, 18480, 18656, 19536, 19610, 20352, 20405, 20720, 21120, 21571, 22260, 22792, 23320, 23532, 23680, 23744, 24420, 24486, 24640, 24864, 25440, 26048, 27454, 27984, 28490, 29415, 29568, 29680, 31080, 31376, 32560, 32648, 33152, 33920, 34188, 34980, 35520, 35616, 36960, 37312, 39072, 39220, 40810, 41181, 41440, 42735, 43142, 44520, 45584, 46640, 47064, 47488, 48840, 48972, 49280, 49728, 50880, 52096, 54908, 55968, 56980, 58830, 59360, 61215, 62160, 62752, 64713, 65120, 65296, 68376, 68635, 69960, 71040, 71232, 73920, 74624, 78144, 78440, 81620, 82362, 82880, 85470, 86284, 89040, 91168, 93280, 94128, 97680, 97944, 99456, 101760, 107855, 109816, 111936, 113960, 117660, 118720, 122430, 124320, 125504, 129426, 130240, 130592, 136752, 137270, 139920, 142464, 147840, 150997, 156288, 156880, 163240, 164724, 165760, 170940, 172568, 178080, 182336, 186560, 188256, 195360, 195888, 205905, 215710, 219632, 223872, 227920, 235320, 237440, 244860, 248640, 251008, 258852, 260480, 261184, 273504, 274540, 279840, 301994, 313760, 323565, 326480, 329448, 341880, 345136, 356160, 364672, 373120, 376512, 390720, 391776, 411810, 431420, 439264, 452991, 455840, 470640, 489720, 497280, 517704, 522368, 547008, 549080, 559680, 603988, 627520, 647130, 652960, 658896, 683760, 690272, 712320, 753024, 754985, 781440, 783552, 823620, 862840, 878528, 905982, 911680, 941280, 979440, 1035408, 1094016, 1098160, 1119360, 1207976, 1255040, 1294260, 1305920, 1317792, 1367520, 1380544, 1509970, 1567104, 1647240, 1725680, 1757056, 1811964, 1823360, 1882560, 1958880, 2070816, 2196320, 2264955, 2415952, 2588520, 2611840, 2635584, 2735040, 2761088, 3019940, 3294480, 3451360, 3623928, 3765120, 3917760, 4141632, 4392640, 4529910, 4831904, 5177040, 5271168, 5470080, 6039880, 6588960, 6902720, 7247856, 7835520, 8283264, 8785280, 9059820, 9663808, 10354080, 12079760, 13177920, 13805440, 14495712, 18119640, 19327616, 20708160, 24159520, 26355840, 28991424, 36239280, 41416320, 48319040, 57982848, 72478560, 96638080, 144957120, 289914240]

約数ペア:

[(1, 289914240), (2, 144957120), (3, 96638080), (4, 72478560), (5, 57982848), (6, 48319040), (7, 41416320), (8, 36239280), (10, 28991424), (11, 26355840), (12, 24159520), (14, 20708160), (15, 19327616), (16, 18119640), (20, 14495712), (21, 13805440), (22, 13177920), (24, 12079760), (28, 10354080), (30, 9663808), (32, 9059820), (33, 8785280), (35, 8283264), (37, 7835520), (40, 7247856), (42, 6902720), (44, 6588960), (48, 6039880), (53, 5470080), (55, 5271168), (56, 5177040), (60, 4831904), (64, 4529910), (66, 4392640), (70, 4141632), (74, 3917760), (77, 3765120), (80, 3623928), (84, 3451360), (88, 3294480), (96, 3019940), (105, 2761088), (106, 2735040), (110, 2635584), (111, 2611840), (112, 2588520), (120, 2415952), (128, 2264955), (132, 2196320), (140, 2070816), (148, 1958880), (154, 1882560), (159, 1823360), (160, 1811964), (165, 1757056), (168, 1725680), (176, 1647240), (185, 1567104), (192, 1509970), (210, 1380544), (212, 1367520), (220, 1317792), (222, 1305920), (224, 1294260), (231, 1255040), (240, 1207976), (259, 1119360), (264, 1098160), (265, 1094016), (280, 1035408), (296, 979440), (308, 941280), (318, 911680), (320, 905982), (330, 878528), (336, 862840), (352, 823620), (370, 783552), (371, 781440), (384, 754985), (385, 753024), (407, 712320), (420, 690272), (424, 683760), (440, 658896), (444, 652960), (448, 647130), (462, 627520), (480, 603988), (518, 559680), (528, 549080), (530, 547008), (555, 522368), (560, 517704), (583, 497280), (592, 489720), (616, 470640), (636, 455840), (640, 452991), (660, 439264), (672, 431420), (704, 411810), (740, 391776), (742, 390720), (770, 376512), (777, 373120), (795, 364672), (814, 356160), (840, 345136), (848, 341880), (880, 329448), (888, 326480), (896, 323565), (924, 313760), (960, 301994), (1036, 279840), (1056, 274540), (1060, 273504), (1110, 261184), (1113, 260480), (1120, 258852), (1155, 251008), (1166, 248640), (1184, 244860), (1221, 237440), (1232, 235320), (1272, 227920), (1295, 223872), (1320, 219632), (1344, 215710), (1408, 205905), (1480, 195888), (1484, 195360), (1540, 188256), (1554, 186560), (1590, 182336), (1628, 178080), (1680, 172568), (1696, 170940), (1749, 165760), (1760, 164724), (1776, 163240), (1848, 156880), (1855, 156288), (1920, 150997), (1961, 147840), (2035, 142464), (2072, 139920), (2112, 137270), (2120, 136752), (2220, 130592), (2226, 130240), (2240, 129426), (2310, 125504), (2332, 124320), (2368, 122430), (2442, 118720), (2464, 117660), (2544, 113960), (2590, 111936), (2640, 109816), (2688, 107855), (2849, 101760), (2915, 99456), (2960, 97944), (2968, 97680), (3080, 94128), (3108, 93280), (3180, 91168), (3256, 89040), (3360, 86284), (3392, 85470), (3498, 82880), (3520, 82362), (3552, 81620), (3696, 78440), (3710, 78144), (3885, 74624), (3922, 73920), (4070, 71232), (4081, 71040), (4144, 69960), (4224, 68635), (4240, 68376), (4440, 65296), (4452, 65120), (4480, 64713), (4620, 62752), (4664, 62160), (4736, 61215), (4884, 59360), (4928, 58830), (5088, 56980), (5180, 55968), (5280, 54908), (5565, 52096), (5698, 50880), (5830, 49728), (5883, 49280), (5920, 48972), (5936, 48840), (6105, 47488), (6160, 47064), (6216, 46640), (6360, 45584), (6512, 44520), (6720, 43142), (6784, 42735), (6996, 41440), (7040, 41181), (7104, 40810), (7392, 39220), (7420, 39072), (7770, 37312), (7844, 36960), (8140, 35616), (8162, 35520), (8288, 34980), (8480, 34188), (8547, 33920), (8745, 33152), (8880, 32648), (8904, 32560), (9240, 31376), (9328, 31080), (9768, 29680), (9805, 29568), (9856, 29415), (10176, 28490), (10360, 27984), (10560, 27454), (11130, 26048), (11396, 25440), (11660, 24864), (11766, 24640), (11840, 24486), (11872, 24420), (12210, 23744), (12243, 23680), (12320, 23532), (12432, 23320), (12720, 22792), (13024, 22260), (13440, 21571), (13727, 21120), (13992, 20720), (14208, 20405), (14245, 20352), (14784, 19610), (14840, 19536), (15540, 18656), (15688, 18480), (16280, 17808), (16324, 17760), (16576, 17490), (16960, 17094)]