2977136280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{503}}^1$

素因数の和:962

約数の個数: 192

約数和(自身を含む): 9956157120

約数和(自身を除く): 6979020840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 401, 410, 492, 503, 615, 738, 802, 820, 984, 1006, 1203, 1230, 1476, 1509, 1604, 1640, 1845, 2005, 2012, 2406, 2460, 2515, 2952, 3018, 3208, 3609, 3690, 4010, 4024, 4527, 4812, 4920, 5030, 6015, 6036, 7218, 7380, 7545, 8020, 9054, 9624, 10060, 12030, 12072, 14436, 14760, 15090, 16040, 16441, 18045, 18108, 20120, 20623, 22635, 24060, 28872, 30180, 32882, 36090, 36216, 41246, 45270, 48120, 49323, 60360, 61869, 65764, 72180, 82205, 82492, 90540, 98646, 103115, 123738, 131528, 144360, 147969, 164410, 164984, 181080, 185607, 197292, 201703, 206230, 246615, 247476, 295938, 309345, 328820, 371214, 394584, 403406, 412460, 493230, 494952, 591876, 605109, 618690, 657640, 739845, 742428, 806812, 824920, 928035, 986460, 1008515, 1183752, 1210218, 1237380, 1479690, 1484856, 1613624, 1815327, 1856070, 1972920, 2017030, 2420436, 2474760, 2959380, 3025545, 3630654, 3712140, 4034060, 4840872, 5918760, 6051090, 7261308, 7424280, 8068120, 8269823, 9076635, 12102180, 14522616, 16539646, 18153270, 24204360, 24809469, 33079292, 36306540, 41349115, 49618938, 66158584, 72613080, 74428407, 82698230, 99237876, 124047345, 148856814, 165396460, 198475752, 248094690, 297713628, 330792920, 372142035, 496189380, 595427256, 744284070, 992378760, 1488568140, 2977136280]

約数ペア:

[(1, 2977136280), (2, 1488568140), (3, 992378760), (4, 744284070), (5, 595427256), (6, 496189380), (8, 372142035), (9, 330792920), (10, 297713628), (12, 248094690), (15, 198475752), (18, 165396460), (20, 148856814), (24, 124047345), (30, 99237876), (36, 82698230), (40, 74428407), (41, 72613080), (45, 66158584), (60, 49618938), (72, 41349115), (82, 36306540), (90, 33079292), (120, 24809469), (123, 24204360), (164, 18153270), (180, 16539646), (205, 14522616), (246, 12102180), (328, 9076635), (360, 8269823), (369, 8068120), (401, 7424280), (410, 7261308), (492, 6051090), (503, 5918760), (615, 4840872), (738, 4034060), (802, 3712140), (820, 3630654), (984, 3025545), (1006, 2959380), (1203, 2474760), (1230, 2420436), (1476, 2017030), (1509, 1972920), (1604, 1856070), (1640, 1815327), (1845, 1613624), (2005, 1484856), (2012, 1479690), (2406, 1237380), (2460, 1210218), (2515, 1183752), (2952, 1008515), (3018, 986460), (3208, 928035), (3609, 824920), (3690, 806812), (4010, 742428), (4024, 739845), (4527, 657640), (4812, 618690), (4920, 605109), (5030, 591876), (6015, 494952), (6036, 493230), (7218, 412460), (7380, 403406), (7545, 394584), (8020, 371214), (9054, 328820), (9624, 309345), (10060, 295938), (12030, 247476), (12072, 246615), (14436, 206230), (14760, 201703), (15090, 197292), (16040, 185607), (16441, 181080), (18045, 164984), (18108, 164410), (20120, 147969), (20623, 144360), (22635, 131528), (24060, 123738), (28872, 103115), (30180, 98646), (32882, 90540), (36090, 82492), (36216, 82205), (41246, 72180), (45270, 65764), (48120, 61869), (49323, 60360)]