287703360

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 448

約数和(自身を含む): 1193840640

約数和(自身を除く): 906137280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 67, 70, 71, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 134, 135, 140, 142, 144, 160, 168, 180, 189, 192, 201, 210, 213, 216, 224, 240, 252, 268, 270, 280, 284, 288, 315, 320, 335, 336, 355, 360, 378, 402, 420, 426, 432, 448, 469, 480, 497, 504, 536, 540, 560, 568, 576, 603, 630, 639, 670, 672, 710, 720, 756, 804, 840, 852, 864, 938, 945, 960, 994, 1005, 1008, 1065, 1072, 1080, 1120, 1136, 1206, 1260, 1278, 1340, 1344, 1407, 1420, 1440, 1491, 1512, 1608, 1680, 1704, 1728, 1809, 1876, 1890, 1917, 1988, 2010, 2016, 2130, 2144, 2160, 2240, 2272, 2345, 2412, 2485, 2520, 2556, 2680, 2814, 2840, 2880, 2982, 3015, 3024, 3195, 3216, 3360, 3408, 3618, 3752, 3780, 3834, 3976, 4020, 4032, 4221, 4260, 4288, 4320, 4473, 4544, 4690, 4757, 4824, 4970, 5040, 5112, 5360, 5628, 5680, 5964, 6030, 6048, 6390, 6432, 6720, 6816, 7035, 7236, 7455, 7504, 7560, 7668, 7952, 8040, 8442, 8520, 8640, 8946, 9045, 9380, 9514, 9585, 9648, 9940, 10080, 10224, 10720, 11256, 11360, 11928, 12060, 12096, 12663, 12780, 12864, 13419, 13632, 14070, 14271, 14472, 14910, 15008, 15120, 15336, 15904, 16080, 16884, 17040, 17892, 18090, 18760, 19028, 19170, 19296, 19880, 20160, 20448, 21105, 21440, 22365, 22512, 22720, 23785, 23856, 24120, 25326, 25560, 26838, 28140, 28542, 28944, 29820, 30016, 30240, 30672, 31808, 32160, 33299, 33768, 34080, 35784, 36180, 37520, 38056, 38340, 38592, 39760, 40896, 42210, 42813, 44730, 45024, 47570, 47712, 48240, 50652, 51120, 53676, 56280, 57084, 57888, 59640, 60480, 61344, 63315, 64320, 66598, 67095, 67536, 68160, 71355, 71568, 72360, 75040, 76112, 76680, 79520, 84420, 85626, 89460, 90048, 95140, 95424, 96480, 99897, 101304, 102240, 107352, 112560, 114168, 115776, 119280, 122688, 126630, 128439, 133196, 134190, 135072, 142710, 143136, 144720, 150080, 152224, 153360, 159040, 166495, 168840, 171252, 178920, 190280, 192960, 199794, 202608, 204480, 214065, 214704, 225120, 228336, 238560, 253260, 256878, 266392, 268380, 270144, 285420, 286272, 289440, 299691, 304448, 306720, 332990, 337680, 342504, 357840, 380560, 399588, 405216, 428130, 429408, 450240, 456672, 477120, 499485, 506520, 513756, 532784, 536760, 570840, 578880, 599382, 613440, 642195, 665980, 675360, 685008, 715680, 761120, 799176, 810432, 856260, 858816, 899073, 913344, 998970, 1013040, 1027512, 1065568, 1073520, 1141680, 1198764, 1284390, 1331960, 1350720, 1370016, 1431360, 1498455, 1522240, 1598352, 1712520, 1798146, 1997940, 2026080, 2055024, 2131136, 2147040, 2283360, 2397528, 2568780, 2663920, 2740032, 2996910, 3196704, 3425040, 3596292, 3995880, 4052160, 4110048, 4294080, 4495365, 4566720, 4795056, 5137560, 5327840, 5993820, 6393408, 6850080, 7192584, 7991760, 8220096, 8990730, 9590112, 10275120, 10655680, 11987640, 13700160, 14385168, 15983520, 17981460, 19180224, 20550240, 23975280, 28770336, 31967040, 35962920, 41100480, 47950560, 57540672, 71925840, 95901120, 143851680, 287703360]

約数ペア:

[(1, 287703360), (2, 143851680), (3, 95901120), (4, 71925840), (5, 57540672), (6, 47950560), (7, 41100480), (8, 35962920), (9, 31967040), (10, 28770336), (12, 23975280), (14, 20550240), (15, 19180224), (16, 17981460), (18, 15983520), (20, 14385168), (21, 13700160), (24, 11987640), (27, 10655680), (28, 10275120), (30, 9590112), (32, 8990730), (35, 8220096), (36, 7991760), (40, 7192584), (42, 6850080), (45, 6393408), (48, 5993820), (54, 5327840), (56, 5137560), (60, 4795056), (63, 4566720), (64, 4495365), (67, 4294080), (70, 4110048), (71, 4052160), (72, 3995880), (80, 3596292), (84, 3425040), (90, 3196704), (96, 2996910), (105, 2740032), (108, 2663920), (112, 2568780), (120, 2397528), (126, 2283360), (134, 2147040), (135, 2131136), (140, 2055024), (142, 2026080), (144, 1997940), (160, 1798146), (168, 1712520), (180, 1598352), (189, 1522240), (192, 1498455), (201, 1431360), (210, 1370016), (213, 1350720), (216, 1331960), (224, 1284390), (240, 1198764), (252, 1141680), (268, 1073520), (270, 1065568), (280, 1027512), (284, 1013040), (288, 998970), (315, 913344), (320, 899073), (335, 858816), (336, 856260), (355, 810432), (360, 799176), (378, 761120), (402, 715680), (420, 685008), (426, 675360), (432, 665980), (448, 642195), (469, 613440), (480, 599382), (497, 578880), (504, 570840), (536, 536760), (540, 532784), (560, 513756), (568, 506520), (576, 499485), (603, 477120), (630, 456672), (639, 450240), (670, 429408), (672, 428130), (710, 405216), (720, 399588), (756, 380560), (804, 357840), (840, 342504), (852, 337680), (864, 332990), (938, 306720), (945, 304448), (960, 299691), (994, 289440), (1005, 286272), (1008, 285420), (1065, 270144), (1072, 268380), (1080, 266392), (1120, 256878), (1136, 253260), (1206, 238560), (1260, 228336), (1278, 225120), (1340, 214704), (1344, 214065), (1407, 204480), (1420, 202608), (1440, 199794), (1491, 192960), (1512, 190280), (1608, 178920), (1680, 171252), (1704, 168840), (1728, 166495), (1809, 159040), (1876, 153360), (1890, 152224), (1917, 150080), (1988, 144720), (2010, 143136), (2016, 142710), (2130, 135072), (2144, 134190), (2160, 133196), (2240, 128439), (2272, 126630), (2345, 122688), (2412, 119280), (2485, 115776), (2520, 114168), (2556, 112560), (2680, 107352), (2814, 102240), (2840, 101304), (2880, 99897), (2982, 96480), (3015, 95424), (3024, 95140), (3195, 90048), (3216, 89460), (3360, 85626), (3408, 84420), (3618, 79520), (3752, 76680), (3780, 76112), (3834, 75040), (3976, 72360), (4020, 71568), (4032, 71355), (4221, 68160), (4260, 67536), (4288, 67095), (4320, 66598), (4473, 64320), (4544, 63315), (4690, 61344), (4757, 60480), (4824, 59640), (4970, 57888), (5040, 57084), (5112, 56280), (5360, 53676), (5628, 51120), (5680, 50652), (5964, 48240), (6030, 47712), (6048, 47570), (6390, 45024), (6432, 44730), (6720, 42813), (6816, 42210), (7035, 40896), (7236, 39760), (7455, 38592), (7504, 38340), (7560, 38056), (7668, 37520), (7952, 36180), (8040, 35784), (8442, 34080), (8520, 33768), (8640, 33299), (8946, 32160), (9045, 31808), (9380, 30672), (9514, 30240), (9585, 30016), (9648, 29820), (9940, 28944), (10080, 28542), (10224, 28140), (10720, 26838), (11256, 25560), (11360, 25326), (11928, 24120), (12060, 23856), (12096, 23785), (12663, 22720), (12780, 22512), (12864, 22365), (13419, 21440), (13632, 21105), (14070, 20448), (14271, 20160), (14472, 19880), (14910, 19296), (15008, 19170), (15120, 19028), (15336, 18760), (15904, 18090), (16080, 17892), (16884, 17040)]