2271816960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:633

約数の個数: 288

約数和(自身を含む): 8351293440

約数和(自身を除く): 6079476480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 223, 224, 240, 256, 280, 320, 336, 379, 384, 420, 446, 448, 480, 560, 640, 669, 672, 758, 768, 840, 892, 896, 960, 1115, 1120, 1137, 1280, 1338, 1344, 1516, 1561, 1680, 1784, 1792, 1895, 1920, 2230, 2240, 2274, 2653, 2676, 2688, 3032, 3122, 3345, 3360, 3568, 3790, 3840, 4460, 4480, 4548, 4683, 5306, 5352, 5376, 5685, 6064, 6244, 6690, 6720, 7136, 7580, 7805, 7959, 8920, 8960, 9096, 9366, 10612, 10704, 11370, 12128, 12488, 13265, 13380, 13440, 14272, 15160, 15610, 15918, 17840, 18192, 18732, 21224, 21408, 22740, 23415, 24256, 24976, 26530, 26760, 26880, 28544, 30320, 31220, 31836, 35680, 36384, 37464, 39795, 42448, 42816, 45480, 46830, 48512, 49952, 53060, 53520, 57088, 60640, 62440, 63672, 71360, 72768, 74928, 79590, 84517, 84896, 85632, 90960, 93660, 97024, 99904, 106120, 107040, 121280, 124880, 127344, 142720, 145536, 149856, 159180, 169034, 169792, 171264, 181920, 187320, 199808, 212240, 214080, 242560, 249760, 253551, 254688, 285440, 291072, 299712, 318360, 338068, 339584, 363840, 374640, 399616, 422585, 424480, 428160, 485120, 499520, 507102, 509376, 591619, 599424, 636720, 676136, 679168, 727680, 749280, 845170, 848960, 856320, 999040, 1014204, 1018752, 1183238, 1198848, 1267755, 1273440, 1352272, 1455360, 1498560, 1690340, 1697920, 1774857, 1998080, 2028408, 2037504, 2366476, 2535510, 2546880, 2704544, 2958095, 2997120, 3380680, 3395840, 3549714, 4056816, 4732952, 5071020, 5093760, 5409088, 5916190, 5994240, 6761360, 7099428, 8113632, 8874285, 9465904, 10142040, 10187520, 10818176, 11832380, 13522720, 14198856, 16227264, 17748570, 18931808, 20284080, 21636352, 23664760, 27045440, 28397712, 32454528, 35497140, 37863616, 40568160, 47329520, 54090880, 56795424, 64909056, 70994280, 75727232, 81136320, 94659040, 108181760, 113590848, 141988560, 151454464, 162272640, 189318080, 227181696, 283977120, 324545280, 378636160, 454363392, 567954240, 757272320, 1135908480, 2271816960]

約数ペア:

[(1, 2271816960), (2, 1135908480), (3, 757272320), (4, 567954240), (5, 454363392), (6, 378636160), (7, 324545280), (8, 283977120), (10, 227181696), (12, 189318080), (14, 162272640), (15, 151454464), (16, 141988560), (20, 113590848), (21, 108181760), (24, 94659040), (28, 81136320), (30, 75727232), (32, 70994280), (35, 64909056), (40, 56795424), (42, 54090880), (48, 47329520), (56, 40568160), (60, 37863616), (64, 35497140), (70, 32454528), (80, 28397712), (84, 27045440), (96, 23664760), (105, 21636352), (112, 20284080), (120, 18931808), (128, 17748570), (140, 16227264), (160, 14198856), (168, 13522720), (192, 11832380), (210, 10818176), (223, 10187520), (224, 10142040), (240, 9465904), (256, 8874285), (280, 8113632), (320, 7099428), (336, 6761360), (379, 5994240), (384, 5916190), (420, 5409088), (446, 5093760), (448, 5071020), (480, 4732952), (560, 4056816), (640, 3549714), (669, 3395840), (672, 3380680), (758, 2997120), (768, 2958095), (840, 2704544), (892, 2546880), (896, 2535510), (960, 2366476), (1115, 2037504), (1120, 2028408), (1137, 1998080), (1280, 1774857), (1338, 1697920), (1344, 1690340), (1516, 1498560), (1561, 1455360), (1680, 1352272), (1784, 1273440), (1792, 1267755), (1895, 1198848), (1920, 1183238), (2230, 1018752), (2240, 1014204), (2274, 999040), (2653, 856320), (2676, 848960), (2688, 845170), (3032, 749280), (3122, 727680), (3345, 679168), (3360, 676136), (3568, 636720), (3790, 599424), (3840, 591619), (4460, 509376), (4480, 507102), (4548, 499520), (4683, 485120), (5306, 428160), (5352, 424480), (5376, 422585), (5685, 399616), (6064, 374640), (6244, 363840), (6690, 339584), (6720, 338068), (7136, 318360), (7580, 299712), (7805, 291072), (7959, 285440), (8920, 254688), (8960, 253551), (9096, 249760), (9366, 242560), (10612, 214080), (10704, 212240), (11370, 199808), (12128, 187320), (12488, 181920), (13265, 171264), (13380, 169792), (13440, 169034), (14272, 159180), (15160, 149856), (15610, 145536), (15918, 142720), (17840, 127344), (18192, 124880), (18732, 121280), (21224, 107040), (21408, 106120), (22740, 99904), (23415, 97024), (24256, 93660), (24976, 90960), (26530, 85632), (26760, 84896), (26880, 84517), (28544, 79590), (30320, 74928), (31220, 72768), (31836, 71360), (35680, 63672), (36384, 62440), (37464, 60640), (39795, 57088), (42448, 53520), (42816, 53060), (45480, 49952), (46830, 48512)]