19328855040

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 880

約数和(自身を含む): 79893918720

約数和(自身を除く): 60565063680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 81, 88, 90, 95, 96, 99, 108, 110, 114, 120, 128, 132, 135, 144, 152, 160, 162, 165, 171, 176, 180, 190, 192, 198, 209, 216, 220, 223, 228, 240, 256, 264, 270, 285, 288, 297, 304, 320, 324, 330, 342, 352, 360, 380, 384, 396, 405, 418, 432, 440, 446, 456, 480, 495, 512, 513, 528, 540, 570, 576, 594, 608, 627, 640, 648, 660, 669, 684, 704, 720, 760, 768, 792, 810, 836, 855, 864, 880, 891, 892, 912, 960, 990, 1024, 1026, 1045, 1056, 1080, 1115, 1140, 1152, 1188, 1216, 1254, 1280, 1296, 1320, 1338, 1368, 1408, 1440, 1485, 1520, 1536, 1539, 1584, 1620, 1672, 1710, 1728, 1760, 1782, 1784, 1824, 1881, 1920, 1980, 2007, 2052, 2090, 2112, 2160, 2230, 2280, 2304, 2376, 2432, 2453, 2508, 2560, 2565, 2592, 2640, 2676, 2736, 2816, 2880, 2970, 3040, 3072, 3078, 3135, 3168, 3240, 3344, 3345, 3420, 3456, 3520, 3564, 3568, 3648, 3762, 3840, 3960, 4014, 4104, 4180, 4224, 4237, 4320, 4455, 4460, 4560, 4608, 4752, 4864, 4906, 5016, 5120, 5130, 5184, 5280, 5352, 5472, 5632, 5643, 5760, 5940, 6021, 6080, 6156, 6270, 6336, 6480, 6688, 6690, 6840, 6912, 7040, 7128, 7136, 7296, 7359, 7524, 7680, 7695, 7920, 8028, 8208, 8360, 8448, 8474, 8640, 8910, 8920, 9120, 9216, 9405, 9504, 9728, 9812, 10032, 10035, 10260, 10368, 10560, 10704, 10944, 11264, 11286, 11520, 11880, 12042, 12160, 12265, 12312, 12540, 12672, 12711, 12960, 13376, 13380, 13680, 13824, 14080, 14256, 14272, 14592, 14718, 15048, 15360, 15390, 15840, 16056, 16416, 16720, 16896, 16929, 16948, 17280, 17820, 17840, 18063, 18240, 18810, 19008, 19456, 19624, 20064, 20070, 20520, 20736, 21120, 21185, 21408, 21888, 22077, 22572, 23040, 23760, 24084, 24320, 24530, 24624, 25080, 25344, 25422, 25920, 26752, 26760, 27360, 27648, 28160, 28215, 28512, 28544, 29184, 29436, 30096, 30105, 30780, 31680, 32112, 32832, 33440, 33792, 33858, 33896, 34560, 35640, 35680, 36126, 36480, 36795, 37620, 38016, 38133, 39248, 40128, 40140, 41040, 41472, 42240, 42370, 42816, 43776, 44154, 45144, 46080, 46607, 47520, 48168, 48640, 49060, 49248, 50160, 50688, 50844, 51840, 53504, 53520, 54720, 56320, 56430, 57024, 57088, 58368, 58872, 60192, 60210, 61560, 63360, 63555, 64224, 65664, 66231, 66880, 67716, 67792, 69120, 71280, 71360, 72252, 72960, 73590, 75240, 76032, 76266, 78496, 80256, 80280, 82080, 82944, 84480, 84645, 84740, 85632, 87552, 88308, 90288, 90315, 93214, 95040, 96336, 97280, 98120, 98496, 100320, 101376, 101688, 103680, 107008, 107040, 109440, 110385, 112860, 114048, 114176, 114399, 117744, 120384, 120420, 123120, 126720, 127110, 128448, 131328, 132462, 133760, 135432, 135584, 138240, 139821, 142560, 142720, 144504, 145920, 147180, 150480, 152064, 152532, 156992, 160512, 160560, 164160, 168960, 169290, 169480, 171264, 175104, 176616, 180576, 180630, 186428, 190080, 190665, 192672, 196240, 196992, 198693, 200640, 203376, 207360, 214016, 214080, 218880, 220770, 225720, 228096, 228352, 228798, 233035, 235488, 240768, 240840, 246240, 253440, 254220, 256896, 262656, 264924, 267520, 270864, 271168, 279642, 285120, 285440, 289008, 291840, 294360, 300960, 304128, 305064, 313984, 321024, 321120, 328320, 331155, 338580, 338960, 342528, 343197, 353232, 361152, 361260, 372856, 380160, 381330, 385344, 392480, 393984, 397386, 401280, 406752, 414720, 419463, 428160, 437760, 441540, 451440, 456192, 457596, 466070, 470976, 481536, 481680, 492480, 506880, 508440, 513792, 525312, 529848, 535040, 541728, 542336, 559284, 570240, 570880, 571995, 578016, 588720, 601920, 610128, 627968, 642048, 642240, 656640, 662310, 677160, 677920, 685056, 686394, 699105, 706464, 722304, 722520, 745712, 760320, 762660, 770688, 784960, 787968, 794772, 802560, 813504, 838926, 856320, 875520, 883080, 902880, 912384, 915192, 932140, 941952, 963072, 963360, 984960, 993465, 1016880, 1027584, 1059696, 1070080, 1083456, 1084672, 1118568, 1140480, 1141760, 1143990, 1156032, 1177440, 1203840, 1220256, 1255936, 1258389, 1284480, 1313280, 1324620, 1354320, 1355840, 1372788, 1398210, 1412928, 1444608, 1445040, 1491424, 1520640, 1525320, 1541376, 1569920, 1575936, 1589544, 1605120, 1627008, 1677852, 1712640, 1715985, 1766160, 1805760, 1830384, 1864280, 1883904, 1926144, 1926720, 1969920, 1986930, 2033760, 2055168, 2097315, 2119392, 2166912, 2169344, 2237136, 2280960, 2287980, 2312064, 2354880, 2407680, 2440512, 2511872, 2516778, 2568960, 2626560, 2649240, 2708640, 2711680, 2745576, 2796420, 2825856, 2889216, 2890080, 2982848, 3050640, 3082752, 3139840, 3179088, 3210240, 3254016, 3355704, 3425280, 3431970, 3532320, 3611520, 3660768, 3728560, 3767808, 3775167, 3853440, 3939840, 3973860, 4067520, 4194630, 4238784, 4333824, 4338688, 4474272, 4561920, 4575960, 4624128, 4709760, 4815360, 4881024, 5033556, 5137920, 5298480, 5417280, 5423360, 5491152, 5592840, 5651712, 5778432, 5780160, 5965696, 6101280, 6165504, 6279680, 6291945, 6358176, 6508032, 6711408, 6863940, 7064640, 7223040, 7321536, 7457120, 7535616, 7550334, 7706880, 7879680, 7947720, 8135040, 8389260, 8477568, 8667648, 8948544, 9151920, 9248256, 9419520, 9630720, 9762048, 10067112, 10275840, 10596960, 10834560, 10846720, 10982304, 11185680, 11303424, 11560320, 11931392, 12202560, 12559360, 12583890, 12716352, 13016064, 13422816, 13727880, 14129280, 14446080, 14643072, 14914240, 15100668, 15413760, 15895440, 16270080, 16778520, 16955136, 17335296, 17897088, 18303840, 18496512, 18839040, 18875835, 19524096, 20134224, 21193920, 21669120, 21693440, 21964608, 22371360, 22606848, 23120640, 23862784, 24405120, 25167780, 25432704, 26845632, 27455760, 28258560, 28892160, 29286144, 29828480, 30201336, 30827520, 31790880, 32540160, 33557040, 33910272, 35794176, 36607680, 37678080, 37751670, 39048192, 40268448, 42387840, 43338240, 43929216, 44742720, 46241280, 47725568, 48810240, 50335560, 50865408, 53691264, 54911520, 56517120, 58572288, 59656960, 60402672, 63581760, 65080320, 67114080, 67820544, 71588352, 73215360, 75503340, 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約数ペア:

[(1, 19328855040), (2, 9664427520), (3, 6442951680), (4, 4832213760), (5, 3865771008), (6, 3221475840), (8, 2416106880), (9, 2147650560), (10, 1932885504), (11, 1757168640), (12, 1610737920), (15, 1288590336), (16, 1208053440), (18, 1073825280), (19, 1017308160), (20, 966442752), (22, 878584320), (24, 805368960), (27, 715883520), (30, 644295168), (32, 604026720), (33, 585722880), (36, 536912640), (38, 508654080), (40, 483221376), (44, 439292160), (45, 429530112), (48, 402684480), (54, 357941760), (55, 351433728), (57, 339102720), (60, 322147584), (64, 302013360), (66, 292861440), (72, 268456320), (76, 254327040), (80, 241610688), (81, 238627840), (88, 219646080), (90, 214765056), (95, 203461632), (96, 201342240), (99, 195240960), (108, 178970880), (110, 175716864), (114, 169551360), (120, 161073792), (128, 151006680), (132, 146430720), (135, 143176704), (144, 134228160), (152, 127163520), (160, 120805344), (162, 119313920), (165, 117144576), (171, 113034240), (176, 109823040), (180, 107382528), (190, 101730816), (192, 100671120), (198, 97620480), (209, 92482560), (216, 89485440), (220, 87858432), (223, 86676480), (228, 84775680), (240, 80536896), (256, 75503340), (264, 73215360), (270, 71588352), (285, 67820544), (288, 67114080), (297, 65080320), (304, 63581760), (320, 60402672), (324, 59656960), (330, 58572288), (342, 56517120), (352, 54911520), (360, 53691264), (380, 50865408), (384, 50335560), (396, 48810240), (405, 47725568), (418, 46241280), (432, 44742720), (440, 43929216), (446, 43338240), (456, 42387840), (480, 40268448), (495, 39048192), (512, 37751670), (513, 37678080), (528, 36607680), (540, 35794176), (570, 33910272), (576, 33557040), (594, 32540160), (608, 31790880), (627, 30827520), (640, 30201336), (648, 29828480), (660, 29286144), (669, 28892160), (684, 28258560), (704, 27455760), (720, 26845632), (760, 25432704), (768, 25167780), (792, 24405120), (810, 23862784), (836, 23120640), (855, 22606848), (864, 22371360), (880, 21964608), (891, 21693440), (892, 21669120), (912, 21193920), (960, 20134224), (990, 19524096), (1024, 18875835), (1026, 18839040), (1045, 18496512), (1056, 18303840), (1080, 17897088), (1115, 17335296), (1140, 16955136), (1152, 16778520), (1188, 16270080), (1216, 15895440), (1254, 15413760), (1280, 15100668), (1296, 14914240), (1320, 14643072), (1338, 14446080), (1368, 14129280), (1408, 13727880), (1440, 13422816), (1485, 13016064), (1520, 12716352), (1536, 12583890), (1539, 12559360), (1584, 12202560), (1620, 11931392), (1672, 11560320), (1710, 11303424), (1728, 11185680), (1760, 10982304), (1782, 10846720), (1784, 10834560), (1824, 10596960), (1881, 10275840), (1920, 10067112), (1980, 9762048), (2007, 9630720), (2052, 9419520), (2090, 9248256), (2112, 9151920), (2160, 8948544), (2230, 8667648), (2280, 8477568), (2304, 8389260), (2376, 8135040), (2432, 7947720), (2453, 7879680), (2508, 7706880), (2560, 7550334), (2565, 7535616), (2592, 7457120), (2640, 7321536), (2676, 7223040), (2736, 7064640), (2816, 6863940), (2880, 6711408), (2970, 6508032), (3040, 6358176), (3072, 6291945), (3078, 6279680), (3135, 6165504), (3168, 6101280), (3240, 5965696), (3344, 5780160), (3345, 5778432), (3420, 5651712), (3456, 5592840), (3520, 5491152), (3564, 5423360), (3568, 5417280), (3648, 5298480), (3762, 5137920), (3840, 5033556), (3960, 4881024), (4014, 4815360), (4104, 4709760), (4180, 4624128), (4224, 4575960), (4237, 4561920), (4320, 4474272), (4455, 4338688), (4460, 4333824), (4560, 4238784), (4608, 4194630), (4752, 4067520), (4864, 3973860), (4906, 3939840), (5016, 3853440), (5120, 3775167), (5130, 3767808), (5184, 3728560), (5280, 3660768), (5352, 3611520), (5472, 3532320), (5632, 3431970), (5643, 3425280), (5760, 3355704), (5940, 3254016), (6021, 3210240), (6080, 3179088), (6156, 3139840), (6270, 3082752), (6336, 3050640), (6480, 2982848), (6688, 2890080), (6690, 2889216), (6840, 2825856), (6912, 2796420), (7040, 2745576), (7128, 2711680), (7136, 2708640), (7296, 2649240), (7359, 2626560), (7524, 2568960), (7680, 2516778), (7695, 2511872), (7920, 2440512), (8028, 2407680), (8208, 2354880), (8360, 2312064), (8448, 2287980), (8474, 2280960), (8640, 2237136), (8910, 2169344), (8920, 2166912), (9120, 2119392), (9216, 2097315), (9405, 2055168), (9504, 2033760), (9728, 1986930), (9812, 1969920), (10032, 1926720), (10035, 1926144), (10260, 1883904), (10368, 1864280), (10560, 1830384), (10704, 1805760), (10944, 1766160), (11264, 1715985), (11286, 1712640), (11520, 1677852), (11880, 1627008), (12042, 1605120), (12160, 1589544), (12265, 1575936), (12312, 1569920), (12540, 1541376), (12672, 1525320), (12711, 1520640), (12960, 1491424), (13376, 1445040), (13380, 1444608), (13680, 1412928), (13824, 1398210), (14080, 1372788), (14256, 1355840), (14272, 1354320), (14592, 1324620), (14718, 1313280), (15048, 1284480), (15360, 1258389), (15390, 1255936), (15840, 1220256), (16056, 1203840), (16416, 1177440), (16720, 1156032), (16896, 1143990), (16929, 1141760), (16948, 1140480), (17280, 1118568), (17820, 1084672), (17840, 1083456), (18063, 1070080), (18240, 1059696), (18810, 1027584), (19008, 1016880), (19456, 993465), (19624, 984960), (20064, 963360), (20070, 963072), (20520, 941952), (20736, 932140), (21120, 915192), (21185, 912384), (21408, 902880), (21888, 883080), (22077, 875520), (22572, 856320), (23040, 838926), (23760, 813504), (24084, 802560), (24320, 794772), (24530, 787968), (24624, 784960), (25080, 770688), (25344, 762660), (25422, 760320), (25920, 745712), (26752, 722520), (26760, 722304), (27360, 706464), (27648, 699105), (28160, 686394), (28215, 685056), (28512, 677920), (28544, 677160), (29184, 662310), (29436, 656640), (30096, 642240), (30105, 642048), (30780, 627968), (31680, 610128), (32112, 601920), (32832, 588720), (33440, 578016), (33792, 571995), (33858, 570880), (33896, 570240), (34560, 559284), (35640, 542336), (35680, 541728), (36126, 535040), (36480, 529848), (36795, 525312), (37620, 513792), (38016, 508440), (38133, 506880), (39248, 492480), (40128, 481680), (40140, 481536), (41040, 470976), (41472, 466070), (42240, 457596), (42370, 456192), (42816, 451440), (43776, 441540), (44154, 437760), (45144, 428160), (46080, 419463), (46607, 414720), (47520, 406752), (48168, 401280), (48640, 397386), (49060, 393984), (49248, 392480), (50160, 385344), (50688, 381330), (50844, 380160), (51840, 372856), (53504, 361260), (53520, 361152), (54720, 353232), (56320, 343197), (56430, 342528), (57024, 338960), (57088, 338580), (58368, 331155), (58872, 328320), (60192, 321120), (60210, 321024), (61560, 313984), (63360, 305064), (63555, 304128), (64224, 300960), (65664, 294360), (66231, 291840), (66880, 289008), (67716, 285440), (67792, 285120), (69120, 279642), (71280, 271168), (71360, 270864), (72252, 267520), (72960, 264924), (73590, 262656), (75240, 256896), (76032, 254220), (76266, 253440), (78496, 246240), (80256, 240840), (80280, 240768), (82080, 235488), (82944, 233035), (84480, 228798), (84645, 228352), (84740, 228096), (85632, 225720), (87552, 220770), (88308, 218880), (90288, 214080), (90315, 214016), (93214, 207360), (95040, 203376), (96336, 200640), (97280, 198693), (98120, 196992), (98496, 196240), (100320, 192672), (101376, 190665), (101688, 190080), (103680, 186428), (107008, 180630), (107040, 180576), (109440, 176616), (110385, 175104), (112860, 171264), (114048, 169480), (114176, 169290), (114399, 168960), (117744, 164160), (120384, 160560), (120420, 160512), (123120, 156992), (126720, 152532), (127110, 152064), (128448, 150480), (131328, 147180), (132462, 145920), (133760, 144504), (135432, 142720), (135584, 142560), (138240, 139821)]