1948907520

素因数分解:

$2^{11}\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 768

約数和(自身を含む): 8491392000

約数和(自身を除く): 6542484480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 53, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 106, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 152, 159, 160, 168, 171, 180, 189, 190, 192, 210, 212, 216, 224, 228, 240, 252, 256, 265, 266, 270, 280, 285, 288, 304, 315, 318, 320, 336, 342, 360, 371, 378, 380, 384, 399, 420, 424, 432, 448, 456, 477, 480, 504, 512, 513, 530, 532, 540, 560, 570, 576, 608, 630, 636, 640, 665, 672, 684, 720, 742, 756, 760, 768, 795, 798, 840, 848, 855, 864, 896, 912, 945, 954, 960, 1007, 1008, 1024, 1026, 1060, 1064, 1080, 1113, 1120, 1140, 1152, 1197, 1216, 1260, 1272, 1280, 1330, 1344, 1368, 1431, 1440, 1484, 1512, 1520, 1536, 1590, 1596, 1680, 1696, 1710, 1728, 1792, 1824, 1855, 1890, 1908, 1920, 1995, 2014, 2016, 2048, 2052, 2120, 2128, 2160, 2226, 2240, 2280, 2304, 2385, 2394, 2432, 2520, 2544, 2560, 2565, 2660, 2688, 2736, 2862, 2880, 2968, 3021, 3024, 3040, 3072, 3180, 3192, 3339, 3360, 3392, 3420, 3456, 3584, 3591, 3648, 3710, 3780, 3816, 3840, 3990, 4028, 4032, 4104, 4240, 4256, 4320, 4452, 4480, 4560, 4608, 4770, 4788, 4864, 5035, 5040, 5088, 5120, 5130, 5320, 5376, 5472, 5565, 5724, 5760, 5936, 5985, 6042, 6048, 6080, 6144, 6360, 6384, 6678, 6720, 6784, 6840, 6912, 7049, 7155, 7168, 7182, 7296, 7420, 7560, 7632, 7680, 7980, 8056, 8064, 8208, 8480, 8512, 8640, 8904, 8960, 9063, 9120, 9216, 9540, 9576, 9728, 10017, 10070, 10080, 10176, 10240, 10260, 10640, 10752, 10944, 11130, 11448, 11520, 11872, 11970, 12084, 12096, 12160, 12720, 12768, 13356, 13440, 13568, 13680, 13824, 14098, 14310, 14336, 14364, 14592, 14840, 15105, 15120, 15264, 15360, 15960, 16112, 16128, 16416, 16695, 16960, 17024, 17280, 17808, 17920, 17955, 18126, 18240, 18432, 19080, 19152, 19456, 20034, 20140, 20160, 20352, 20520, 21147, 21280, 21504, 21888, 22260, 22896, 23040, 23744, 23940, 24168, 24192, 24320, 25440, 25536, 26712, 26880, 27136, 27189, 27360, 27648, 28196, 28620, 28728, 29184, 29680, 30210, 30240, 30528, 30720, 31920, 32224, 32256, 32832, 33390, 33920, 34048, 34560, 35245, 35616, 35840, 35910, 36252, 36480, 38160, 38304, 38912, 40068, 40280, 40320, 40704, 41040, 42294, 42560, 43008, 43776, 44520, 45315, 45792, 46080, 47488, 47880, 48336, 48384, 48640, 50085, 50880, 51072, 53424, 53760, 54272, 54378, 54720, 55296, 56392, 57240, 57456, 58368, 59360, 60420, 60480, 61056, 63441, 63840, 64448, 64512, 65664, 66780, 67840, 68096, 69120, 70490, 71232, 71680, 71820, 72504, 72960, 76320, 76608, 80136, 80560, 80640, 81408, 82080, 84588, 85120, 87552, 89040, 90630, 91584, 92160, 94976, 95760, 96672, 96768, 97280, 100170, 101760, 102144, 105735, 106848, 107520, 108544, 108756, 109440, 112784, 114480, 114912, 116736, 118720, 120840, 120960, 122112, 126882, 127680, 128896, 129024, 131328, 133560, 135680, 135945, 136192, 138240, 140980, 142464, 143640, 145008, 145920, 152640, 153216, 160272, 161120, 161280, 162816, 164160, 169176, 170240, 175104, 178080, 181260, 183168, 189952, 190323, 191520, 193344, 193536, 194560, 200340, 203520, 204288, 211470, 213696, 215040, 217512, 218880, 225568, 228960, 229824, 237440, 241680, 241920, 244224, 253764, 255360, 257792, 262656, 267120, 271360, 271890, 272384, 276480, 281960, 284928, 287280, 290016, 291840, 305280, 306432, 317205, 320544, 322240, 322560, 325632, 328320, 338352, 340480, 350208, 356160, 362520, 366336, 379904, 380646, 383040, 386688, 387072, 400680, 407040, 408576, 422940, 427392, 435024, 437760, 451136, 457920, 459648, 474880, 483360, 483840, 488448, 507528, 510720, 515584, 525312, 534240, 542720, 543780, 563920, 569856, 574560, 580032, 583680, 610560, 612864, 634410, 641088, 644480, 645120, 656640, 676704, 680960, 712320, 725040, 732672, 759808, 761292, 766080, 773376, 801360, 814080, 817152, 845880, 854784, 870048, 875520, 902272, 915840, 919296, 949760, 951615, 966720, 967680, 976896, 1015056, 1021440, 1031168, 1050624, 1068480, 1087560, 1127840, 1139712, 1149120, 1160064, 1221120, 1225728, 1268820, 1282176, 1288960, 1313280, 1353408, 1361920, 1424640, 1450080, 1465344, 1522584, 1532160, 1546752, 1602720, 1628160, 1691760, 1709568, 1740096, 1751040, 1804544, 1831680, 1838592, 1899520, 1903230, 1933440, 1935360, 2030112, 2042880, 2062336, 2136960, 2175120, 2255680, 2279424, 2298240, 2320128, 2442240, 2451456, 2537640, 2564352, 2577920, 2626560, 2706816, 2849280, 2900160, 2930688, 3045168, 3064320, 3093504, 3205440, 3383520, 3419136, 3480192, 3609088, 3663360, 3677184, 3799040, 3806460, 3866880, 4060224, 4085760, 4273920, 4350240, 4511360, 4596480, 4640256, 4884480, 5075280, 5128704, 5155840, 5253120, 5413632, 5698560, 5800320, 6090336, 6128640, 6187008, 6410880, 6767040, 6838272, 6960384, 7218176, 7326720, 7354368, 7612920, 7733760, 8120448, 8547840, 8700480, 9022720, 9192960, 9280512, 10150560, 10257408, 10311680, 10827264, 11397120, 11600640, 12180672, 12257280, 12821760, 13534080, 13920768, 14436352, 14653440, 15225840, 15467520, 16240896, 17095680, 17400960, 18045440, 18385920, 18561024, 20301120, 20514816, 21654528, 23201280, 24361344, 25643520, 27068160, 27841536, 30451680, 30935040, 32481792, 34191360, 34801920, 36090880, 36771840, 40602240, 43309056, 46402560, 48722688, 51287040, 54136320, 55683072, 60903360, 64963584, 69603840, 72181760, 81204480, 92805120, 97445376, 102574080, 108272640, 121806720, 129927168, 139207680, 162408960, 194890752, 216545280, 243613440, 278415360, 324817920, 389781504, 487226880, 649635840, 974453760, 1948907520]

約数ペア:

[(1, 1948907520), (2, 974453760), (3, 649635840), (4, 487226880), (5, 389781504), (6, 324817920), (7, 278415360), (8, 243613440), (9, 216545280), (10, 194890752), (12, 162408960), (14, 139207680), (15, 129927168), (16, 121806720), (18, 108272640), (19, 102574080), (20, 97445376), (21, 92805120), (24, 81204480), (27, 72181760), (28, 69603840), (30, 64963584), (32, 60903360), (35, 55683072), (36, 54136320), (38, 51287040), (40, 48722688), (42, 46402560), (45, 43309056), (48, 40602240), (53, 36771840), (54, 36090880), (56, 34801920), (57, 34191360), (60, 32481792), (63, 30935040), (64, 30451680), (70, 27841536), (72, 27068160), (76, 25643520), (80, 24361344), (84, 23201280), (90, 21654528), (95, 20514816), (96, 20301120), (105, 18561024), (106, 18385920), (108, 18045440), (112, 17400960), (114, 17095680), (120, 16240896), (126, 15467520), (128, 15225840), (133, 14653440), (135, 14436352), (140, 13920768), (144, 13534080), (152, 12821760), (159, 12257280), (160, 12180672), (168, 11600640), (171, 11397120), (180, 10827264), (189, 10311680), (190, 10257408), (192, 10150560), (210, 9280512), (212, 9192960), (216, 9022720), (224, 8700480), (228, 8547840), (240, 8120448), (252, 7733760), (256, 7612920), (265, 7354368), (266, 7326720), (270, 7218176), (280, 6960384), (285, 6838272), (288, 6767040), (304, 6410880), (315, 6187008), (318, 6128640), (320, 6090336), (336, 5800320), (342, 5698560), (360, 5413632), (371, 5253120), (378, 5155840), (380, 5128704), (384, 5075280), (399, 4884480), (420, 4640256), (424, 4596480), (432, 4511360), (448, 4350240), (456, 4273920), (477, 4085760), (480, 4060224), (504, 3866880), (512, 3806460), (513, 3799040), (530, 3677184), (532, 3663360), (540, 3609088), (560, 3480192), (570, 3419136), (576, 3383520), (608, 3205440), (630, 3093504), (636, 3064320), (640, 3045168), (665, 2930688), (672, 2900160), (684, 2849280), (720, 2706816), (742, 2626560), (756, 2577920), (760, 2564352), (768, 2537640), (795, 2451456), (798, 2442240), (840, 2320128), (848, 2298240), (855, 2279424), (864, 2255680), (896, 2175120), (912, 2136960), (945, 2062336), (954, 2042880), (960, 2030112), (1007, 1935360), (1008, 1933440), (1024, 1903230), (1026, 1899520), (1060, 1838592), (1064, 1831680), (1080, 1804544), (1113, 1751040), (1120, 1740096), (1140, 1709568), (1152, 1691760), (1197, 1628160), (1216, 1602720), (1260, 1546752), (1272, 1532160), (1280, 1522584), (1330, 1465344), (1344, 1450080), (1368, 1424640), (1431, 1361920), (1440, 1353408), (1484, 1313280), (1512, 1288960), (1520, 1282176), (1536, 1268820), (1590, 1225728), (1596, 1221120), (1680, 1160064), (1696, 1149120), (1710, 1139712), (1728, 1127840), (1792, 1087560), (1824, 1068480), (1855, 1050624), (1890, 1031168), (1908, 1021440), (1920, 1015056), (1995, 976896), (2014, 967680), (2016, 966720), (2048, 951615), (2052, 949760), (2120, 919296), (2128, 915840), (2160, 902272), (2226, 875520), (2240, 870048), (2280, 854784), (2304, 845880), (2385, 817152), (2394, 814080), (2432, 801360), (2520, 773376), (2544, 766080), (2560, 761292), (2565, 759808), (2660, 732672), (2688, 725040), (2736, 712320), (2862, 680960), (2880, 676704), (2968, 656640), (3021, 645120), (3024, 644480), (3040, 641088), (3072, 634410), (3180, 612864), (3192, 610560), (3339, 583680), (3360, 580032), (3392, 574560), (3420, 569856), (3456, 563920), (3584, 543780), (3591, 542720), (3648, 534240), (3710, 525312), (3780, 515584), (3816, 510720), (3840, 507528), (3990, 488448), (4028, 483840), (4032, 483360), (4104, 474880), (4240, 459648), (4256, 457920), (4320, 451136), (4452, 437760), (4480, 435024), (4560, 427392), (4608, 422940), (4770, 408576), (4788, 407040), (4864, 400680), (5035, 387072), (5040, 386688), (5088, 383040), (5120, 380646), (5130, 379904), (5320, 366336), (5376, 362520), (5472, 356160), (5565, 350208), (5724, 340480), (5760, 338352), (5936, 328320), (5985, 325632), (6042, 322560), (6048, 322240), (6080, 320544), (6144, 317205), (6360, 306432), (6384, 305280), (6678, 291840), (6720, 290016), (6784, 287280), (6840, 284928), (6912, 281960), (7049, 276480), (7155, 272384), (7168, 271890), (7182, 271360), (7296, 267120), (7420, 262656), (7560, 257792), (7632, 255360), (7680, 253764), (7980, 244224), (8056, 241920), (8064, 241680), (8208, 237440), (8480, 229824), (8512, 228960), (8640, 225568), (8904, 218880), (8960, 217512), (9063, 215040), (9120, 213696), (9216, 211470), (9540, 204288), (9576, 203520), (9728, 200340), (10017, 194560), (10070, 193536), (10080, 193344), (10176, 191520), (10240, 190323), (10260, 189952), (10640, 183168), (10752, 181260), (10944, 178080), (11130, 175104), (11448, 170240), (11520, 169176), (11872, 164160), (11970, 162816), (12084, 161280), (12096, 161120), (12160, 160272), (12720, 153216), (12768, 152640), (13356, 145920), (13440, 145008), (13568, 143640), (13680, 142464), (13824, 140980), (14098, 138240), (14310, 136192), (14336, 135945), (14364, 135680), (14592, 133560), (14840, 131328), (15105, 129024), (15120, 128896), (15264, 127680), (15360, 126882), (15960, 122112), (16112, 120960), (16128, 120840), (16416, 118720), (16695, 116736), (16960, 114912), (17024, 114480), (17280, 112784), (17808, 109440), (17920, 108756), (17955, 108544), (18126, 107520), (18240, 106848), (18432, 105735), (19080, 102144), (19152, 101760), (19456, 100170), (20034, 97280), (20140, 96768), (20160, 96672), (20352, 95760), (20520, 94976), (21147, 92160), (21280, 91584), (21504, 90630), (21888, 89040), (22260, 87552), (22896, 85120), (23040, 84588), (23744, 82080), (23940, 81408), (24168, 80640), (24192, 80560), (24320, 80136), (25440, 76608), (25536, 76320), (26712, 72960), (26880, 72504), (27136, 71820), (27189, 71680), (27360, 71232), (27648, 70490), (28196, 69120), (28620, 68096), (28728, 67840), (29184, 66780), (29680, 65664), (30210, 64512), (30240, 64448), (30528, 63840), (30720, 63441), (31920, 61056), (32224, 60480), (32256, 60420), (32832, 59360), (33390, 58368), (33920, 57456), (34048, 57240), (34560, 56392), (35245, 55296), (35616, 54720), (35840, 54378), (35910, 54272), (36252, 53760), (36480, 53424), (38160, 51072), (38304, 50880), (38912, 50085), (40068, 48640), (40280, 48384), (40320, 48336), (40704, 47880), (41040, 47488), (42294, 46080), (42560, 45792), (43008, 45315), (43776, 44520)]