2155628160

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:357

約数の個数: 512

約数和(自身を含む): 8883302400

約数和(自身を除く): 6727674240

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, 70, 71, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 142, 144, 160, 168, 180, 189, 192, 210, 213, 216, 224, 240, 251, 252, 270, 280, 284, 288, 315, 320, 336, 355, 360, 378, 384, 420, 426, 432, 448, 480, 497, 502, 504, 540, 560, 568, 576, 630, 639, 640, 672, 710, 720, 753, 756, 840, 852, 864, 896, 945, 960, 994, 1004, 1008, 1065, 1080, 1120, 1136, 1152, 1255, 1260, 1278, 1344, 1420, 1440, 1491, 1506, 1512, 1680, 1704, 1728, 1757, 1890, 1917, 1920, 1988, 2008, 2016, 2130, 2160, 2240, 2259, 2272, 2485, 2510, 2520, 2556, 2688, 2840, 2880, 2982, 3012, 3024, 3195, 3360, 3408, 3456, 3514, 3765, 3780, 3834, 3976, 4016, 4032, 4260, 4320, 4473, 4480, 4518, 4544, 4970, 5020, 5040, 5112, 5271, 5680, 5760, 5964, 6024, 6048, 6390, 6720, 6777, 6816, 7028, 7455, 7530, 7560, 7668, 7952, 8032, 8064, 8520, 8640, 8785, 8946, 9036, 9088, 9585, 9940, 10040, 10080, 10224, 10542, 11295, 11360, 11928, 12048, 12096, 12780, 13419, 13440, 13554, 13632, 14056, 14910, 15060, 15120, 15336, 15813, 15904, 16064, 17040, 17280, 17570, 17821, 17892, 18072, 19170, 19880, 20080, 20160, 20448, 21084, 22365, 22590, 22720, 23856, 24096, 24192, 25560, 26355, 26838, 27108, 27264, 28112, 29820, 30120, 30240, 30672, 31626, 31808, 32128, 33885, 34080, 35140, 35642, 35784, 36144, 38340, 39760, 40160, 40320, 40896, 42168, 44730, 45180, 45440, 47439, 47712, 48192, 51120, 52710, 53463, 53676, 54216, 56224, 59640, 60240, 60480, 61344, 63252, 63616, 67095, 67770, 68160, 70280, 71284, 71568, 72288, 76680, 79065, 79520, 80320, 81792, 84336, 89105, 89460, 90360, 94878, 95424, 96384, 102240, 105420, 106926, 107352, 108432, 112448, 119280, 120480, 120960, 122688, 124747, 126504, 134190, 135540, 136320, 140560, 142568, 143136, 144576, 153360, 158130, 159040, 160389, 160640, 168672, 178210, 178920, 180720, 189756, 190848, 204480, 210840, 213852, 214704, 216864, 224896, 237195, 238560, 240960, 245376, 249494, 253008, 267315, 268380, 271080, 281120, 285136, 286272, 289152, 306720, 316260, 318080, 320778, 337344, 356420, 357840, 361440, 374241, 379512, 408960, 421680, 427704, 429408, 433728, 474390, 477120, 481167, 481920, 498988, 506016, 534630, 536760, 542160, 562240, 570272, 572544, 613440, 623735, 632520, 641556, 674688, 712840, 715680, 722880, 748482, 759024, 801945, 843360, 855408, 858816, 867456, 948780, 954240, 962334, 997976, 1012032, 1069260, 1073520, 1084320, 1122723, 1124480, 1140544, 1226880, 1247470, 1265040, 1283112, 1425680, 1431360, 1445760, 1496964, 1518048, 1603890, 1686720, 1710816, 1717632, 1871205, 1897560, 1924668, 1995952, 2024064, 2138520, 2147040, 2168640, 2245446, 2281088, 2405835, 2494940, 2530080, 2566224, 2851360, 2862720, 2993928, 3036096, 3207780, 3368169, 3373440, 3421632, 3742410, 3795120, 3849336, 3991904, 4277040, 4294080, 4337280, 4490892, 4811670, 4989880, 5060160, 5132448, 5613615, 5702720, 5987856, 6072192, 6415560, 6736338, 6843264, 7484820, 7590240, 7698672, 7983808, 8554080, 8588160, 8981784, 9623340, 9979760, 10120320, 10264896, 11227230, 11405440, 11975712, 12831120, 13472676, 14969640, 15180480, 15397344, 15967616, 16840845, 17108160, 17963568, 19246680, 19959520, 20529792, 22454460, 23951424, 25662240, 26945352, 29939280, 30360960, 30794688, 33681690, 34216320, 35927136, 38493360, 39919040, 44908920, 47902848, 51324480, 53890704, 59878560, 61589376, 67363380, 71854272, 76986720, 79838080, 89817840, 102648960, 107781408, 119757120, 134726760, 143708544, 153973440, 179635680, 215562816, 239514240, 269453520, 307946880, 359271360, 431125632, 538907040, 718542720, 1077814080, 2155628160]

約数ペア:

[(1, 2155628160), (2, 1077814080), (3, 718542720), (4, 538907040), (5, 431125632), (6, 359271360), (7, 307946880), (8, 269453520), (9, 239514240), (10, 215562816), (12, 179635680), (14, 153973440), (15, 143708544), (16, 134726760), (18, 119757120), (20, 107781408), (21, 102648960), (24, 89817840), (27, 79838080), (28, 76986720), (30, 71854272), (32, 67363380), (35, 61589376), (36, 59878560), (40, 53890704), (42, 51324480), (45, 47902848), (48, 44908920), (54, 39919040), (56, 38493360), (60, 35927136), (63, 34216320), (64, 33681690), (70, 30794688), (71, 30360960), (72, 29939280), (80, 26945352), (84, 25662240), (90, 23951424), (96, 22454460), (105, 20529792), (108, 19959520), (112, 19246680), (120, 17963568), (126, 17108160), (128, 16840845), (135, 15967616), (140, 15397344), (142, 15180480), (144, 14969640), (160, 13472676), (168, 12831120), (180, 11975712), (189, 11405440), (192, 11227230), (210, 10264896), (213, 10120320), (216, 9979760), (224, 9623340), (240, 8981784), (251, 8588160), (252, 8554080), (270, 7983808), (280, 7698672), (284, 7590240), (288, 7484820), (315, 6843264), (320, 6736338), (336, 6415560), (355, 6072192), (360, 5987856), (378, 5702720), (384, 5613615), (420, 5132448), (426, 5060160), (432, 4989880), (448, 4811670), (480, 4490892), (497, 4337280), (502, 4294080), (504, 4277040), (540, 3991904), (560, 3849336), (568, 3795120), (576, 3742410), (630, 3421632), (639, 3373440), (640, 3368169), (672, 3207780), (710, 3036096), (720, 2993928), (753, 2862720), (756, 2851360), (840, 2566224), (852, 2530080), (864, 2494940), (896, 2405835), (945, 2281088), (960, 2245446), (994, 2168640), (1004, 2147040), (1008, 2138520), (1065, 2024064), (1080, 1995952), (1120, 1924668), (1136, 1897560), (1152, 1871205), (1255, 1717632), (1260, 1710816), (1278, 1686720), (1344, 1603890), (1420, 1518048), (1440, 1496964), (1491, 1445760), (1506, 1431360), (1512, 1425680), (1680, 1283112), (1704, 1265040), (1728, 1247470), (1757, 1226880), (1890, 1140544), (1917, 1124480), (1920, 1122723), (1988, 1084320), (2008, 1073520), (2016, 1069260), (2130, 1012032), (2160, 997976), (2240, 962334), (2259, 954240), (2272, 948780), (2485, 867456), (2510, 858816), (2520, 855408), (2556, 843360), (2688, 801945), (2840, 759024), (2880, 748482), (2982, 722880), (3012, 715680), (3024, 712840), (3195, 674688), (3360, 641556), (3408, 632520), (3456, 623735), (3514, 613440), (3765, 572544), (3780, 570272), (3834, 562240), (3976, 542160), (4016, 536760), (4032, 534630), (4260, 506016), (4320, 498988), (4473, 481920), (4480, 481167), (4518, 477120), (4544, 474390), (4970, 433728), (5020, 429408), (5040, 427704), (5112, 421680), (5271, 408960), (5680, 379512), (5760, 374241), (5964, 361440), (6024, 357840), (6048, 356420), (6390, 337344), (6720, 320778), (6777, 318080), (6816, 316260), (7028, 306720), (7455, 289152), (7530, 286272), (7560, 285136), (7668, 281120), (7952, 271080), (8032, 268380), (8064, 267315), (8520, 253008), (8640, 249494), (8785, 245376), (8946, 240960), (9036, 238560), (9088, 237195), (9585, 224896), (9940, 216864), (10040, 214704), (10080, 213852), (10224, 210840), (10542, 204480), (11295, 190848), (11360, 189756), (11928, 180720), (12048, 178920), (12096, 178210), (12780, 168672), (13419, 160640), (13440, 160389), (13554, 159040), (13632, 158130), (14056, 153360), (14910, 144576), (15060, 143136), (15120, 142568), (15336, 140560), (15813, 136320), (15904, 135540), (16064, 134190), (17040, 126504), (17280, 124747), (17570, 122688), (17821, 120960), (17892, 120480), (18072, 119280), (19170, 112448), (19880, 108432), (20080, 107352), (20160, 106926), (20448, 105420), (21084, 102240), (22365, 96384), (22590, 95424), (22720, 94878), (23856, 90360), (24096, 89460), (24192, 89105), (25560, 84336), (26355, 81792), (26838, 80320), (27108, 79520), (27264, 79065), (28112, 76680), (29820, 72288), (30120, 71568), (30240, 71284), (30672, 70280), (31626, 68160), (31808, 67770), (32128, 67095), (33885, 63616), (34080, 63252), (35140, 61344), (35642, 60480), (35784, 60240), (36144, 59640), (38340, 56224), (39760, 54216), (40160, 53676), (40320, 53463), (40896, 52710), (42168, 51120), (44730, 48192), (45180, 47712), (45440, 47439)]