283888080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 480

約数和(自身を含む): 1188495360

約数和(自身を除く): 904607280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 31, 35, 36, 40, 42, 45, 46, 48, 56, 60, 62, 63, 69, 70, 72, 79, 80, 84, 90, 92, 93, 105, 112, 115, 120, 124, 126, 138, 140, 144, 155, 158, 161, 168, 180, 184, 186, 207, 210, 217, 230, 237, 240, 248, 252, 276, 279, 280, 310, 315, 316, 322, 336, 345, 360, 368, 372, 395, 414, 420, 434, 460, 465, 474, 483, 496, 504, 552, 553, 558, 560, 620, 630, 632, 644, 651, 690, 711, 713, 720, 744, 790, 805, 828, 840, 868, 920, 930, 948, 966, 1008, 1035, 1085, 1104, 1106, 1116, 1185, 1240, 1260, 1264, 1288, 1302, 1380, 1395, 1422, 1426, 1449, 1488, 1580, 1610, 1656, 1659, 1680, 1736, 1817, 1840, 1860, 1896, 1932, 1953, 2070, 2139, 2170, 2212, 2232, 2370, 2415, 2449, 2480, 2520, 2576, 2604, 2760, 2765, 2790, 2844, 2852, 2898, 3160, 3220, 3255, 3312, 3318, 3472, 3555, 3565, 3634, 3720, 3792, 3864, 3906, 4140, 4278, 4340, 4424, 4464, 4740, 4830, 4898, 4977, 4991, 5040, 5208, 5451, 5520, 5530, 5580, 5688, 5704, 5796, 6320, 6417, 6440, 6510, 6636, 7110, 7130, 7245, 7268, 7347, 7440, 7728, 7812, 8280, 8295, 8556, 8680, 8848, 9085, 9480, 9660, 9765, 9796, 9954, 9982, 10416, 10695, 10902, 11060, 11160, 11376, 11408, 11592, 12245, 12719, 12834, 12880, 13020, 13272, 14220, 14260, 14490, 14536, 14694, 14973, 15624, 16353, 16560, 16590, 17112, 17143, 17360, 18170, 18960, 19320, 19530, 19592, 19908, 19964, 21390, 21804, 22041, 22120, 22320, 23184, 24490, 24885, 24955, 25438, 25668, 26040, 26544, 27255, 28440, 28520, 28980, 29072, 29388, 29946, 31248, 32085, 32706, 33180, 34224, 34286, 36340, 36735, 38157, 38640, 39060, 39184, 39816, 39928, 42780, 43608, 44082, 44240, 44919, 48980, 49770, 49910, 50876, 51336, 51429, 52080, 54510, 56327, 56880, 57040, 57960, 58776, 59892, 63595, 64170, 65412, 66360, 68572, 72680, 73470, 74865, 76314, 78120, 79632, 79856, 81765, 85560, 85715, 87216, 88164, 89838, 97960, 99540, 99820, 101752, 102672, 102858, 109020, 110205, 112654, 114471, 115920, 117552, 119784, 127190, 128340, 130824, 132720, 137144, 145360, 146940, 149730, 152628, 154287, 156240, 163530, 168981, 171120, 171430, 176328, 179676, 190785, 195920, 199080, 199640, 203504, 205716, 218040, 220410, 224595, 225308, 228942, 239568, 254380, 256680, 257145, 261648, 274288, 281635, 293880, 299460, 305256, 308574, 327060, 337962, 342860, 352656, 359352, 381570, 394289, 398160, 399280, 411432, 436080, 440820, 449190, 450616, 457884, 506943, 508760, 513360, 514290, 563270, 572355, 587760, 598920, 610512, 617148, 654120, 675924, 685720, 718704, 763140, 771435, 788578, 822864, 844905, 881640, 898380, 901232, 915768, 1013886, 1017520, 1028580, 1126540, 1144710, 1182867, 1197840, 1234296, 1308240, 1351848, 1371440, 1526280, 1542870, 1577156, 1689810, 1763280, 1796760, 1831536, 1971445, 2027772, 2057160, 2253080, 2289420, 2365734, 2468592, 2534715, 2703696, 3052560, 3085740, 3154312, 3379620, 3548601, 3593520, 3942890, 4055544, 4114320, 4506160, 4578840, 4731468, 5069430, 5914335, 6171480, 6308624, 6759240, 7097202, 7885780, 8111088, 9157680, 9462936, 10138860, 11828670, 12342960, 13518480, 14194404, 15771560, 17743005, 18925872, 20277720, 23657340, 28388808, 31543120, 35486010, 40555440, 47314680, 56777616, 70972020, 94629360, 141944040, 283888080]

約数ペア:

[(1, 283888080), (2, 141944040), (3, 94629360), (4, 70972020), (5, 56777616), (6, 47314680), (7, 40555440), (8, 35486010), (9, 31543120), (10, 28388808), (12, 23657340), (14, 20277720), (15, 18925872), (16, 17743005), (18, 15771560), (20, 14194404), (21, 13518480), (23, 12342960), (24, 11828670), (28, 10138860), (30, 9462936), (31, 9157680), (35, 8111088), (36, 7885780), (40, 7097202), (42, 6759240), (45, 6308624), (46, 6171480), (48, 5914335), (56, 5069430), (60, 4731468), (62, 4578840), (63, 4506160), (69, 4114320), (70, 4055544), (72, 3942890), (79, 3593520), (80, 3548601), (84, 3379620), (90, 3154312), (92, 3085740), (93, 3052560), (105, 2703696), (112, 2534715), (115, 2468592), (120, 2365734), (124, 2289420), (126, 2253080), (138, 2057160), (140, 2027772), (144, 1971445), (155, 1831536), (158, 1796760), (161, 1763280), (168, 1689810), (180, 1577156), (184, 1542870), (186, 1526280), (207, 1371440), (210, 1351848), (217, 1308240), (230, 1234296), (237, 1197840), (240, 1182867), (248, 1144710), (252, 1126540), (276, 1028580), (279, 1017520), (280, 1013886), (310, 915768), (315, 901232), (316, 898380), (322, 881640), (336, 844905), (345, 822864), (360, 788578), (368, 771435), (372, 763140), (395, 718704), (414, 685720), (420, 675924), (434, 654120), (460, 617148), (465, 610512), (474, 598920), (483, 587760), (496, 572355), (504, 563270), (552, 514290), (553, 513360), (558, 508760), (560, 506943), (620, 457884), (630, 450616), (632, 449190), (644, 440820), (651, 436080), (690, 411432), (711, 399280), (713, 398160), (720, 394289), (744, 381570), (790, 359352), (805, 352656), (828, 342860), (840, 337962), (868, 327060), (920, 308574), (930, 305256), (948, 299460), (966, 293880), (1008, 281635), (1035, 274288), (1085, 261648), (1104, 257145), (1106, 256680), (1116, 254380), (1185, 239568), (1240, 228942), (1260, 225308), (1264, 224595), (1288, 220410), (1302, 218040), (1380, 205716), (1395, 203504), (1422, 199640), (1426, 199080), (1449, 195920), (1488, 190785), (1580, 179676), (1610, 176328), (1656, 171430), (1659, 171120), (1680, 168981), (1736, 163530), (1817, 156240), (1840, 154287), (1860, 152628), (1896, 149730), (1932, 146940), (1953, 145360), (2070, 137144), (2139, 132720), (2170, 130824), (2212, 128340), (2232, 127190), (2370, 119784), (2415, 117552), (2449, 115920), (2480, 114471), (2520, 112654), (2576, 110205), (2604, 109020), (2760, 102858), (2765, 102672), (2790, 101752), (2844, 99820), (2852, 99540), (2898, 97960), (3160, 89838), (3220, 88164), (3255, 87216), (3312, 85715), (3318, 85560), (3472, 81765), (3555, 79856), (3565, 79632), (3634, 78120), (3720, 76314), (3792, 74865), (3864, 73470), (3906, 72680), (4140, 68572), (4278, 66360), (4340, 65412), (4424, 64170), (4464, 63595), (4740, 59892), (4830, 58776), (4898, 57960), (4977, 57040), (4991, 56880), (5040, 56327), (5208, 54510), (5451, 52080), (5520, 51429), (5530, 51336), (5580, 50876), (5688, 49910), (5704, 49770), (5796, 48980), (6320, 44919), (6417, 44240), (6440, 44082), (6510, 43608), (6636, 42780), (7110, 39928), (7130, 39816), (7245, 39184), (7268, 39060), (7347, 38640), (7440, 38157), (7728, 36735), (7812, 36340), (8280, 34286), (8295, 34224), (8556, 33180), (8680, 32706), (8848, 32085), (9085, 31248), (9480, 29946), (9660, 29388), (9765, 29072), (9796, 28980), (9954, 28520), (9982, 28440), (10416, 27255), (10695, 26544), (10902, 26040), (11060, 25668), (11160, 25438), (11376, 24955), (11408, 24885), (11592, 24490), (12245, 23184), (12719, 22320), (12834, 22120), (12880, 22041), (13020, 21804), (13272, 21390), (14220, 19964), (14260, 19908), (14490, 19592), (14536, 19530), (14694, 19320), (14973, 18960), (15624, 18170), (16353, 17360), (16560, 17143), (16590, 17112)]