554727040

素因数分解:

$2^7\times 5^1\times 7^4\times {\mathrm{19}}^2$

素因数の和:85

約数の個数: 240

約数和(自身を含む): 1632786930

約数和(自身を除く): 1078059890

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 128, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 320, 343, 361, 380, 392, 448, 490, 532, 560, 608, 640, 665, 686, 722, 760, 784, 896, 931, 980, 1064, 1120, 1216, 1330, 1372, 1444, 1520, 1568, 1715, 1805, 1862, 1960, 2128, 2240, 2401, 2432, 2527, 2660, 2744, 2888, 3040, 3136, 3430, 3610, 3724, 3920, 4256, 4480, 4655, 4802, 5054, 5320, 5488, 5776, 6080, 6272, 6517, 6860, 7220, 7448, 7840, 8512, 9310, 9604, 10108, 10640, 10976, 11552, 12005, 12160, 12635, 13034, 13720, 14440, 14896, 15680, 17024, 17689, 18620, 19208, 20216, 21280, 21952, 23104, 24010, 25270, 26068, 27440, 28880, 29792, 31360, 32585, 35378, 37240, 38416, 40432, 42560, 43904, 45619, 46208, 48020, 50540, 52136, 54880, 57760, 59584, 65170, 70756, 74480, 76832, 80864, 85120, 88445, 91238, 96040, 101080, 104272, 109760, 115520, 119168, 123823, 130340, 141512, 148960, 153664, 161728, 176890, 182476, 192080, 202160, 208544, 219520, 228095, 231040, 247646, 260680, 283024, 297920, 307328, 323456, 353780, 364952, 384160, 404320, 417088, 456190, 495292, 521360, 566048, 595840, 619115, 707560, 729904, 768320, 808640, 834176, 866761, 912380, 990584, 1042720, 1132096, 1238230, 1415120, 1459808, 1536640, 1617280, 1733522, 1824760, 1981168, 2085440, 2264192, 2476460, 2830240, 2919616, 3467044, 3649520, 3962336, 4170880, 4333805, 4952920, 5660480, 5839232, 6934088, 7299040, 7924672, 8667610, 9905840, 11320960, 13868176, 14598080, 15849344, 17335220, 19811680, 27736352, 29196160, 34670440, 39623360, 55472704, 69340880, 79246720, 110945408, 138681760, 277363520, 554727040]

約数ペア:

[(1, 554727040), (2, 277363520), (4, 138681760), (5, 110945408), (7, 79246720), (8, 69340880), (10, 55472704), (14, 39623360), (16, 34670440), (19, 29196160), (20, 27736352), (28, 19811680), (32, 17335220), (35, 15849344), (38, 14598080), (40, 13868176), (49, 11320960), (56, 9905840), (64, 8667610), (70, 7924672), (76, 7299040), (80, 6934088), (95, 5839232), (98, 5660480), (112, 4952920), (128, 4333805), (133, 4170880), (140, 3962336), (152, 3649520), (160, 3467044), (190, 2919616), (196, 2830240), (224, 2476460), (245, 2264192), (266, 2085440), (280, 1981168), (304, 1824760), (320, 1733522), (343, 1617280), (361, 1536640), (380, 1459808), (392, 1415120), (448, 1238230), (490, 1132096), (532, 1042720), (560, 990584), (608, 912380), (640, 866761), (665, 834176), (686, 808640), (722, 768320), (760, 729904), (784, 707560), (896, 619115), (931, 595840), (980, 566048), (1064, 521360), (1120, 495292), (1216, 456190), (1330, 417088), (1372, 404320), (1444, 384160), (1520, 364952), (1568, 353780), (1715, 323456), (1805, 307328), (1862, 297920), (1960, 283024), (2128, 260680), (2240, 247646), (2401, 231040), (2432, 228095), (2527, 219520), (2660, 208544), (2744, 202160), (2888, 192080), (3040, 182476), (3136, 176890), (3430, 161728), (3610, 153664), (3724, 148960), (3920, 141512), (4256, 130340), (4480, 123823), (4655, 119168), (4802, 115520), (5054, 109760), (5320, 104272), (5488, 101080), (5776, 96040), (6080, 91238), (6272, 88445), (6517, 85120), (6860, 80864), (7220, 76832), (7448, 74480), (7840, 70756), (8512, 65170), (9310, 59584), (9604, 57760), (10108, 54880), (10640, 52136), (10976, 50540), (11552, 48020), (12005, 46208), (12160, 45619), (12635, 43904), (13034, 42560), (13720, 40432), (14440, 38416), (14896, 37240), (15680, 35378), (17024, 32585), (17689, 31360), (18620, 29792), (19208, 28880), (20216, 27440), (21280, 26068), (21952, 25270), (23104, 24010)]