755238120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 512

約数和(自身を含む): 3034644480

約数和(自身を除く): 2279406360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 31, 35, 39, 40, 42, 46, 52, 56, 60, 62, 65, 69, 70, 78, 84, 91, 92, 93, 97, 104, 105, 115, 120, 124, 130, 138, 140, 155, 156, 161, 168, 182, 184, 186, 194, 195, 210, 217, 230, 248, 260, 273, 276, 280, 291, 299, 310, 312, 322, 345, 364, 372, 388, 390, 403, 420, 434, 455, 460, 465, 483, 485, 520, 546, 552, 582, 598, 620, 644, 651, 679, 690, 713, 728, 744, 776, 780, 805, 806, 840, 868, 897, 910, 920, 930, 966, 970, 1085, 1092, 1164, 1196, 1209, 1240, 1261, 1288, 1302, 1358, 1365, 1380, 1426, 1455, 1495, 1560, 1610, 1612, 1736, 1794, 1820, 1860, 1932, 1940, 2015, 2037, 2093, 2139, 2170, 2184, 2231, 2328, 2392, 2415, 2418, 2522, 2604, 2716, 2730, 2760, 2821, 2852, 2910, 2990, 3007, 3220, 3224, 3255, 3395, 3565, 3588, 3640, 3720, 3783, 3864, 3880, 4030, 4074, 4186, 4278, 4340, 4462, 4485, 4830, 4836, 4991, 5044, 5208, 5432, 5460, 5642, 5704, 5820, 5980, 6014, 6045, 6279, 6305, 6440, 6510, 6693, 6790, 7130, 7176, 7566, 8060, 8148, 8372, 8463, 8556, 8680, 8827, 8924, 8970, 9021, 9269, 9660, 9672, 9982, 10088, 10185, 10465, 10695, 10920, 11155, 11284, 11640, 11960, 12028, 12090, 12558, 12610, 13020, 13386, 13580, 14105, 14260, 14973, 15035, 15132, 15617, 16120, 16296, 16744, 16926, 17112, 17654, 17848, 17940, 18042, 18538, 18915, 19320, 19964, 20370, 20930, 21049, 21390, 22310, 22568, 24056, 24180, 24955, 25116, 25220, 26040, 26481, 26772, 27160, 27807, 28210, 28520, 29003, 29946, 30070, 30264, 31234, 31395, 33465, 33852, 35308, 35880, 36084, 37076, 37830, 39091, 39928, 40740, 41860, 42098, 42315, 42780, 44135, 44620, 45105, 46345, 46851, 48360, 49910, 50232, 50440, 52962, 53544, 55614, 56420, 58006, 59892, 60140, 62468, 62790, 63147, 64883, 66930, 67704, 69161, 70616, 72168, 74152, 74865, 75660, 78085, 78182, 81480, 83720, 84196, 84630, 85560, 87009, 88270, 89240, 90210, 92690, 93702, 99820, 105245, 105924, 111228, 112840, 116012, 117273, 119784, 120280, 124936, 125580, 126294, 129766, 132405, 133860, 138322, 139035, 145015, 149730, 151320, 156170, 156364, 168392, 169260, 174018, 176540, 180420, 185380, 187404, 194649, 195455, 199640, 203021, 207483, 210490, 211848, 222456, 232024, 234255, 234546, 251160, 252588, 259532, 264810, 267720, 273637, 276644, 278070, 290030, 299460, 312340, 312728, 315735, 324415, 338520, 345805, 348036, 353080, 360840, 370760, 374808, 389298, 390910, 406042, 414966, 420980, 435045, 468510, 469092, 484127, 505176, 519064, 529620, 547274, 553288, 556140, 580060, 586365, 598920, 609063, 624680, 631470, 648830, 691610, 696072, 778596, 781820, 812084, 820911, 829932, 841960, 870090, 899093, 937020, 938184, 968254, 973245, 1015105, 1037415, 1059240, 1094548, 1112280, 1160120, 1172730, 1218126, 1262940, 1297660, 1368185, 1383220, 1452381, 1557192, 1563640, 1624168, 1641822, 1659864, 1740180, 1798186, 1874040, 1936508, 1946490, 2030210, 2074830, 2189096, 2345460, 2420635, 2436252, 2525880, 2595320, 2697279, 2736370, 2766440, 2904762, 3045315, 3283644, 3480360, 3596372, 3873016, 3892980, 4060420, 4104555, 4149660, 4495465, 4690920, 4841270, 4872504, 5394558, 5472740, 5809524, 6090630, 6293651, 6567288, 7192744, 7261905, 7785960, 8120840, 8209110, 8299320, 8990930, 9682540, 10789116, 10945480, 11619048, 12181260, 12587302, 13486395, 14523810, 16418220, 17981860, 18880953, 19365080, 21578232, 24362520, 25174604, 26972790, 29047620, 31468255, 32836440, 35963720, 37761906, 50349208, 53945580, 58095240, 62936510, 75523812, 94404765, 107891160, 125873020, 151047624, 188809530, 251746040, 377619060, 755238120]

約数ペア:

[(1, 755238120), (2, 377619060), (3, 251746040), (4, 188809530), (5, 151047624), (6, 125873020), (7, 107891160), (8, 94404765), (10, 75523812), (12, 62936510), (13, 58095240), (14, 53945580), (15, 50349208), (20, 37761906), (21, 35963720), (23, 32836440), (24, 31468255), (26, 29047620), (28, 26972790), (30, 25174604), (31, 24362520), (35, 21578232), (39, 19365080), (40, 18880953), (42, 17981860), (46, 16418220), (52, 14523810), (56, 13486395), (60, 12587302), (62, 12181260), (65, 11619048), (69, 10945480), (70, 10789116), (78, 9682540), (84, 8990930), (91, 8299320), (92, 8209110), (93, 8120840), (97, 7785960), (104, 7261905), (105, 7192744), (115, 6567288), (120, 6293651), (124, 6090630), (130, 5809524), (138, 5472740), (140, 5394558), (155, 4872504), (156, 4841270), (161, 4690920), (168, 4495465), (182, 4149660), (184, 4104555), (186, 4060420), (194, 3892980), (195, 3873016), (210, 3596372), (217, 3480360), (230, 3283644), (248, 3045315), (260, 2904762), (273, 2766440), (276, 2736370), (280, 2697279), (291, 2595320), (299, 2525880), (310, 2436252), (312, 2420635), (322, 2345460), (345, 2189096), (364, 2074830), (372, 2030210), (388, 1946490), (390, 1936508), (403, 1874040), (420, 1798186), (434, 1740180), (455, 1659864), (460, 1641822), (465, 1624168), (483, 1563640), (485, 1557192), (520, 1452381), (546, 1383220), (552, 1368185), (582, 1297660), (598, 1262940), (620, 1218126), (644, 1172730), (651, 1160120), (679, 1112280), (690, 1094548), (713, 1059240), (728, 1037415), (744, 1015105), (776, 973245), (780, 968254), (805, 938184), (806, 937020), (840, 899093), (868, 870090), (897, 841960), (910, 829932), (920, 820911), (930, 812084), (966, 781820), (970, 778596), (1085, 696072), (1092, 691610), (1164, 648830), (1196, 631470), (1209, 624680), (1240, 609063), (1261, 598920), (1288, 586365), (1302, 580060), (1358, 556140), (1365, 553288), (1380, 547274), (1426, 529620), (1455, 519064), (1495, 505176), (1560, 484127), (1610, 469092), (1612, 468510), (1736, 435045), (1794, 420980), (1820, 414966), (1860, 406042), (1932, 390910), (1940, 389298), (2015, 374808), (2037, 370760), (2093, 360840), (2139, 353080), (2170, 348036), (2184, 345805), (2231, 338520), (2328, 324415), (2392, 315735), (2415, 312728), (2418, 312340), (2522, 299460), (2604, 290030), (2716, 278070), (2730, 276644), (2760, 273637), (2821, 267720), (2852, 264810), (2910, 259532), (2990, 252588), (3007, 251160), (3220, 234546), (3224, 234255), (3255, 232024), (3395, 222456), (3565, 211848), (3588, 210490), (3640, 207483), (3720, 203021), (3783, 199640), (3864, 195455), (3880, 194649), (4030, 187404), (4074, 185380), (4186, 180420), (4278, 176540), (4340, 174018), (4462, 169260), (4485, 168392), (4830, 156364), (4836, 156170), (4991, 151320), (5044, 149730), (5208, 145015), (5432, 139035), (5460, 138322), (5642, 133860), (5704, 132405), (5820, 129766), (5980, 126294), (6014, 125580), (6045, 124936), (6279, 120280), (6305, 119784), (6440, 117273), (6510, 116012), (6693, 112840), (6790, 111228), (7130, 105924), (7176, 105245), (7566, 99820), (8060, 93702), (8148, 92690), (8372, 90210), (8463, 89240), (8556, 88270), (8680, 87009), (8827, 85560), (8924, 84630), (8970, 84196), (9021, 83720), (9269, 81480), (9660, 78182), (9672, 78085), (9982, 75660), (10088, 74865), (10185, 74152), (10465, 72168), (10695, 70616), (10920, 69161), (11155, 67704), (11284, 66930), (11640, 64883), (11960, 63147), (12028, 62790), (12090, 62468), (12558, 60140), (12610, 59892), (13020, 58006), (13386, 56420), (13580, 55614), (14105, 53544), (14260, 52962), (14973, 50440), (15035, 50232), (15132, 49910), (15617, 48360), (16120, 46851), (16296, 46345), (16744, 45105), (16926, 44620), (17112, 44135), (17654, 42780), (17848, 42315), (17940, 42098), (18042, 41860), (18538, 40740), (18915, 39928), (19320, 39091), (19964, 37830), (20370, 37076), (20930, 36084), (21049, 35880), (21390, 35308), (22310, 33852), (22568, 33465), (24056, 31395), (24180, 31234), (24955, 30264), (25116, 30070), (25220, 29946), (26040, 29003), (26481, 28520), (26772, 28210), (27160, 27807)]