1285146720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^2$

素因数の和:203

約数の個数: 432

約数和(自身を含む): 5218314192

約数和(自身を除く): 3933167472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 79, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 158, 160, 165, 176, 180, 195, 198, 208, 220, 234, 237, 240, 260, 264, 286, 288, 312, 316, 330, 352, 360, 390, 395, 396, 416, 429, 440, 468, 474, 480, 495, 520, 528, 572, 585, 624, 632, 660, 711, 715, 720, 780, 790, 792, 858, 869, 880, 936, 948, 990, 1027, 1040, 1056, 1144, 1170, 1185, 1248, 1264, 1287, 1320, 1422, 1430, 1440, 1560, 1580, 1584, 1716, 1738, 1760, 1872, 1896, 1980, 2054, 2080, 2145, 2288, 2340, 2370, 2528, 2574, 2607, 2640, 2844, 2860, 3081, 3120, 3160, 3168, 3432, 3476, 3555, 3744, 3792, 3960, 4108, 4290, 4345, 4576, 4680, 4740, 5135, 5148, 5214, 5280, 5688, 5720, 6162, 6240, 6241, 6320, 6435, 6864, 6952, 7110, 7584, 7821, 7920, 8216, 8580, 8690, 9243, 9360, 9480, 10270, 10296, 10428, 11297, 11376, 11440, 12324, 12482, 12640, 12870, 13035, 13728, 13904, 14220, 15405, 15642, 15840, 16432, 17160, 17380, 18486, 18720, 18723, 18960, 20540, 20592, 20856, 22594, 22752, 22880, 24648, 24964, 25740, 26070, 27808, 28440, 30810, 31205, 31284, 32864, 33891, 34320, 34760, 36972, 37446, 37920, 39105, 41080, 41184, 41712, 45188, 46215, 49296, 49928, 51480, 52140, 56169, 56485, 56880, 61620, 62410, 62568, 67782, 68640, 68651, 69520, 73944, 74892, 78210, 81133, 82160, 83424, 90376, 92430, 93615, 98592, 99856, 101673, 102960, 104280, 112338, 112970, 113760, 123240, 124820, 125136, 135564, 137302, 139040, 147888, 149784, 156420, 162266, 164320, 169455, 180752, 184860, 187230, 199712, 203346, 205920, 205953, 208560, 224676, 225940, 243399, 246480, 249640, 250272, 271128, 274604, 280845, 295776, 299568, 312840, 324532, 338910, 343255, 361504, 369720, 374460, 405665, 406692, 411906, 417120, 449352, 451880, 486798, 492960, 499280, 508365, 542256, 549208, 561690, 599136, 617859, 625680, 649064, 677820, 686510, 730197, 739440, 748920, 811330, 813384, 823812, 892463, 898704, 903760, 973596, 998560, 1016730, 1029765, 1084512, 1098416, 1123380, 1216995, 1235718, 1251360, 1298128, 1355640, 1373020, 1460394, 1478880, 1497840, 1622660, 1626768, 1647624, 1784926, 1797408, 1807520, 1947192, 2033460, 2059530, 2196832, 2246760, 2433990, 2471436, 2596256, 2677389, 2711280, 2746040, 2920788, 2995680, 3089295, 3245320, 3253536, 3295248, 3569852, 3650985, 3894384, 4066920, 4119060, 4462315, 4493520, 4867980, 4942872, 5354778, 5422560, 5492080, 5841576, 6178590, 6490640, 6590496, 7139704, 7301970, 7788768, 8032167, 8133840, 8238120, 8924630, 8987040, 9735960, 9885744, 10709556, 10984160, 11683152, 12357180, 12981280, 13386945, 14279408, 14603940, 16064334, 16267680, 16476240, 17849260, 19471920, 19771488, 21419112, 23366304, 24714360, 26773890, 28558816, 29207880, 32128668, 32952480, 35698520, 38943840, 40160835, 42838224, 49428720, 53547780, 58415760, 64257336, 71397040, 80321670, 85676448, 98857440, 107095560, 116831520, 128514672, 142794080, 160643340, 214191120, 257029344, 321286680, 428382240, 642573360, 1285146720]

約数ペア:

[(1, 1285146720), (2, 642573360), (3, 428382240), (4, 321286680), (5, 257029344), (6, 214191120), (8, 160643340), (9, 142794080), (10, 128514672), (11, 116831520), (12, 107095560), (13, 98857440), (15, 85676448), (16, 80321670), (18, 71397040), (20, 64257336), (22, 58415760), (24, 53547780), (26, 49428720), (30, 42838224), (32, 40160835), (33, 38943840), (36, 35698520), (39, 32952480), (40, 32128668), (44, 29207880), (45, 28558816), (48, 26773890), (52, 24714360), (55, 23366304), (60, 21419112), (65, 19771488), (66, 19471920), (72, 17849260), (78, 16476240), (79, 16267680), (80, 16064334), (88, 14603940), (90, 14279408), (96, 13386945), (99, 12981280), (104, 12357180), (110, 11683152), (117, 10984160), (120, 10709556), (130, 9885744), (132, 9735960), (143, 8987040), (144, 8924630), (156, 8238120), (158, 8133840), (160, 8032167), (165, 7788768), (176, 7301970), (180, 7139704), (195, 6590496), (198, 6490640), (208, 6178590), (220, 5841576), (234, 5492080), (237, 5422560), (240, 5354778), (260, 4942872), (264, 4867980), (286, 4493520), (288, 4462315), (312, 4119060), (316, 4066920), (330, 3894384), (352, 3650985), (360, 3569852), (390, 3295248), (395, 3253536), (396, 3245320), (416, 3089295), (429, 2995680), (440, 2920788), (468, 2746040), (474, 2711280), (480, 2677389), (495, 2596256), (520, 2471436), (528, 2433990), (572, 2246760), (585, 2196832), (624, 2059530), (632, 2033460), (660, 1947192), (711, 1807520), (715, 1797408), (720, 1784926), (780, 1647624), (790, 1626768), (792, 1622660), (858, 1497840), (869, 1478880), (880, 1460394), (936, 1373020), (948, 1355640), (990, 1298128), (1027, 1251360), (1040, 1235718), (1056, 1216995), (1144, 1123380), (1170, 1098416), (1185, 1084512), (1248, 1029765), (1264, 1016730), (1287, 998560), (1320, 973596), (1422, 903760), (1430, 898704), (1440, 892463), (1560, 823812), (1580, 813384), (1584, 811330), (1716, 748920), (1738, 739440), (1760, 730197), (1872, 686510), (1896, 677820), (1980, 649064), (2054, 625680), (2080, 617859), (2145, 599136), (2288, 561690), (2340, 549208), (2370, 542256), (2528, 508365), (2574, 499280), (2607, 492960), (2640, 486798), (2844, 451880), (2860, 449352), (3081, 417120), (3120, 411906), (3160, 406692), (3168, 405665), (3432, 374460), (3476, 369720), (3555, 361504), (3744, 343255), (3792, 338910), (3960, 324532), (4108, 312840), (4290, 299568), (4345, 295776), (4576, 280845), (4680, 274604), (4740, 271128), (5135, 250272), (5148, 249640), (5214, 246480), (5280, 243399), (5688, 225940), (5720, 224676), (6162, 208560), (6240, 205953), (6241, 205920), (6320, 203346), (6435, 199712), (6864, 187230), (6952, 184860), (7110, 180752), (7584, 169455), (7821, 164320), (7920, 162266), (8216, 156420), (8580, 149784), (8690, 147888), (9243, 139040), (9360, 137302), (9480, 135564), (10270, 125136), (10296, 124820), (10428, 123240), (11297, 113760), (11376, 112970), (11440, 112338), (12324, 104280), (12482, 102960), (12640, 101673), (12870, 99856), (13035, 98592), (13728, 93615), (13904, 92430), (14220, 90376), (15405, 83424), (15642, 82160), (15840, 81133), (16432, 78210), (17160, 74892), (17380, 73944), (18486, 69520), (18720, 68651), (18723, 68640), (18960, 67782), (20540, 62568), (20592, 62410), (20856, 61620), (22594, 56880), (22752, 56485), (22880, 56169), (24648, 52140), (24964, 51480), (25740, 49928), (26070, 49296), (27808, 46215), (28440, 45188), (30810, 41712), (31205, 41184), (31284, 41080), (32864, 39105), (33891, 37920), (34320, 37446), (34760, 36972)]