2788482240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:445

約数の個数: 448

約数和(自身を含む): 10533888000

約数和(自身を除く): 7745405760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 31, 32, 36, 40, 45, 48, 54, 58, 60, 62, 64, 72, 80, 87, 90, 93, 96, 108, 116, 120, 124, 135, 144, 145, 155, 160, 174, 180, 186, 192, 216, 232, 240, 248, 261, 270, 279, 288, 290, 310, 320, 348, 359, 360, 372, 432, 435, 464, 465, 480, 496, 522, 540, 558, 576, 580, 620, 696, 718, 720, 744, 783, 837, 864, 870, 899, 928, 930, 960, 992, 1044, 1077, 1080, 1116, 1160, 1240, 1305, 1392, 1395, 1436, 1440, 1488, 1566, 1674, 1728, 1740, 1795, 1798, 1856, 1860, 1984, 2088, 2154, 2160, 2232, 2320, 2480, 2610, 2697, 2784, 2790, 2872, 2880, 2976, 3132, 3231, 3348, 3480, 3590, 3596, 3720, 3915, 4176, 4185, 4308, 4320, 4464, 4495, 4640, 4960, 5220, 5385, 5394, 5568, 5580, 5744, 5952, 6264, 6462, 6696, 6960, 7180, 7192, 7440, 7830, 8091, 8352, 8370, 8616, 8640, 8928, 8990, 9280, 9693, 9920, 10411, 10440, 10770, 10788, 11129, 11160, 11488, 12528, 12924, 13392, 13485, 13920, 14360, 14384, 14880, 15660, 16155, 16182, 16704, 16740, 17232, 17856, 17980, 19386, 20822, 20880, 21540, 21576, 22258, 22320, 22976, 24273, 25056, 25848, 26784, 26970, 27840, 28720, 28768, 29760, 31233, 31320, 32310, 32364, 33387, 33480, 34464, 35960, 38772, 40455, 41644, 41760, 43080, 43152, 44516, 44640, 48465, 48546, 50112, 51696, 52055, 53568, 53940, 55645, 57440, 57536, 62466, 62640, 64620, 64728, 66774, 66960, 68928, 71920, 77544, 80910, 83288, 83520, 86160, 86304, 89032, 89280, 93699, 96930, 97092, 100161, 103392, 104110, 107880, 111290, 114880, 121365, 124932, 125280, 129240, 129456, 133548, 133920, 143840, 155088, 156165, 161820, 166576, 166935, 172320, 172608, 178064, 187398, 193860, 194184, 200322, 206784, 208220, 215760, 222580, 242730, 249864, 250560, 258480, 258912, 267096, 267840, 281097, 287680, 300483, 310176, 312330, 322741, 323640, 333152, 333870, 344640, 356128, 374796, 387720, 388368, 400644, 416440, 431520, 445160, 468495, 485460, 499728, 500805, 516960, 517824, 534192, 562194, 600966, 620352, 624660, 645482, 647280, 666304, 667740, 712256, 749592, 775440, 776736, 801288, 832880, 863040, 890320, 936990, 968223, 970920, 999456, 1001610, 1033920, 1068384, 1124388, 1201932, 1249320, 1290964, 1294560, 1335480, 1405485, 1499184, 1502415, 1550880, 1553472, 1602576, 1613705, 1665760, 1780640, 1873980, 1936446, 1941840, 1998912, 2003220, 2136768, 2248776, 2403864, 2498640, 2581928, 2589120, 2670960, 2810970, 2904669, 2998368, 3004830, 3101760, 3205152, 3227410, 3331520, 3561280, 3747960, 3872892, 3883680, 4006440, 4497552, 4807728, 4841115, 4997280, 5163856, 5341920, 5621940, 5809338, 5996736, 6009660, 6410304, 6454820, 7495920, 7745784, 7767360, 8012880, 8714007, 8995104, 9615456, 9682230, 9994560, 10327712, 10683840, 11243880, 11618676, 12019320, 12909640, 14523345, 14991840, 15491568, 16025760, 17428014, 17990208, 19230912, 19364460, 20655424, 22487760, 23237352, 24038640, 25819280, 29046690, 29983680, 30983136, 32051520, 34856028, 38728920, 43570035, 44975520, 46474704, 48077280, 51638560, 58093380, 61966272, 69712056, 77457840, 87140070, 89951040, 92949408, 96154560, 103277120, 116186760, 139424112, 154915680, 174280140, 185898816, 232373520, 278848224, 309831360, 348560280, 464747040, 557696448, 697120560, 929494080, 1394241120, 2788482240]

約数ペア:

[(1, 2788482240), (2, 1394241120), (3, 929494080), (4, 697120560), (5, 557696448), (6, 464747040), (8, 348560280), (9, 309831360), (10, 278848224), (12, 232373520), (15, 185898816), (16, 174280140), (18, 154915680), (20, 139424112), (24, 116186760), (27, 103277120), (29, 96154560), (30, 92949408), (31, 89951040), (32, 87140070), (36, 77457840), (40, 69712056), (45, 61966272), (48, 58093380), (54, 51638560), (58, 48077280), (60, 46474704), (62, 44975520), (64, 43570035), (72, 38728920), (80, 34856028), (87, 32051520), (90, 30983136), (93, 29983680), (96, 29046690), (108, 25819280), (116, 24038640), (120, 23237352), (124, 22487760), (135, 20655424), (144, 19364460), (145, 19230912), (155, 17990208), (160, 17428014), (174, 16025760), (180, 15491568), (186, 14991840), (192, 14523345), (216, 12909640), (232, 12019320), (240, 11618676), (248, 11243880), (261, 10683840), (270, 10327712), (279, 9994560), (288, 9682230), (290, 9615456), (310, 8995104), (320, 8714007), (348, 8012880), (359, 7767360), (360, 7745784), (372, 7495920), (432, 6454820), (435, 6410304), (464, 6009660), (465, 5996736), (480, 5809338), (496, 5621940), (522, 5341920), (540, 5163856), (558, 4997280), (576, 4841115), (580, 4807728), (620, 4497552), (696, 4006440), (718, 3883680), (720, 3872892), (744, 3747960), (783, 3561280), (837, 3331520), (864, 3227410), (870, 3205152), (899, 3101760), (928, 3004830), (930, 2998368), (960, 2904669), (992, 2810970), (1044, 2670960), (1077, 2589120), (1080, 2581928), (1116, 2498640), (1160, 2403864), (1240, 2248776), (1305, 2136768), (1392, 2003220), (1395, 1998912), (1436, 1941840), (1440, 1936446), (1488, 1873980), (1566, 1780640), (1674, 1665760), (1728, 1613705), (1740, 1602576), (1795, 1553472), (1798, 1550880), (1856, 1502415), (1860, 1499184), (1984, 1405485), (2088, 1335480), (2154, 1294560), (2160, 1290964), (2232, 1249320), (2320, 1201932), (2480, 1124388), (2610, 1068384), (2697, 1033920), (2784, 1001610), (2790, 999456), (2872, 970920), (2880, 968223), (2976, 936990), (3132, 890320), (3231, 863040), (3348, 832880), (3480, 801288), (3590, 776736), (3596, 775440), (3720, 749592), (3915, 712256), (4176, 667740), (4185, 666304), (4308, 647280), (4320, 645482), (4464, 624660), (4495, 620352), (4640, 600966), (4960, 562194), (5220, 534192), (5385, 517824), (5394, 516960), (5568, 500805), (5580, 499728), (5744, 485460), (5952, 468495), (6264, 445160), (6462, 431520), (6696, 416440), (6960, 400644), (7180, 388368), (7192, 387720), (7440, 374796), (7830, 356128), (8091, 344640), (8352, 333870), (8370, 333152), (8616, 323640), (8640, 322741), (8928, 312330), (8990, 310176), (9280, 300483), (9693, 287680), (9920, 281097), (10411, 267840), (10440, 267096), (10770, 258912), (10788, 258480), (11129, 250560), (11160, 249864), (11488, 242730), (12528, 222580), (12924, 215760), (13392, 208220), (13485, 206784), (13920, 200322), (14360, 194184), (14384, 193860), (14880, 187398), (15660, 178064), (16155, 172608), (16182, 172320), (16704, 166935), (16740, 166576), (17232, 161820), (17856, 156165), (17980, 155088), (19386, 143840), (20822, 133920), (20880, 133548), (21540, 129456), (21576, 129240), (22258, 125280), (22320, 124932), (22976, 121365), (24273, 114880), (25056, 111290), (25848, 107880), (26784, 104110), (26970, 103392), (27840, 100161), (28720, 97092), (28768, 96930), (29760, 93699), (31233, 89280), (31320, 89032), (32310, 86304), (32364, 86160), (33387, 83520), (33480, 83288), (34464, 80910), (35960, 77544), (38772, 71920), (40455, 68928), (41644, 66960), (41760, 66774), (43080, 64728), (43152, 64620), (44516, 62640), (44640, 62466), (48465, 57536), (48546, 57440), (50112, 55645), (51696, 53940), (52055, 53568)]