19108477080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:205

約数の個数: 1152

約数和(自身を含む): 85277836800

約数和(自身を除く): 66169359720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 24, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 49, 55, 56, 57, 60, 63, 66, 70, 71, 72, 73, 76, 77, 84, 88, 90, 95, 98, 99, 105, 110, 114, 120, 126, 132, 133, 140, 142, 146, 147, 152, 154, 165, 168, 171, 180, 190, 196, 198, 209, 210, 213, 219, 220, 228, 231, 245, 252, 264, 266, 280, 284, 285, 292, 294, 308, 315, 330, 342, 355, 360, 365, 380, 385, 392, 396, 399, 418, 420, 426, 438, 440, 441, 456, 462, 490, 495, 497, 504, 511, 532, 539, 568, 570, 584, 588, 616, 627, 630, 639, 657, 660, 665, 684, 693, 710, 730, 735, 760, 770, 781, 792, 798, 803, 836, 840, 852, 855, 876, 882, 924, 931, 980, 990, 994, 1022, 1045, 1064, 1065, 1078, 1095, 1140, 1155, 1176, 1197, 1254, 1260, 1278, 1314, 1320, 1330, 1349, 1368, 1386, 1387, 1420, 1460, 1463, 1470, 1491, 1533, 1540, 1562, 1596, 1606, 1617, 1672, 1704, 1710, 1752, 1764, 1848, 1862, 1881, 1960, 1980, 1988, 1995, 2044, 2090, 2130, 2156, 2190, 2205, 2280, 2310, 2343, 2394, 2409, 2485, 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16188, 16401, 16644, 16758, 16863, 17395, 17556, 17640, 17885, 17892, 18396, 18620, 18744, 18810, 18886, 19272, 19404, 19418, 19880, 20235, 20440, 20482, 20732, 20805, 20874, 21462, 21560, 21868, 21945, 22344, 22365, 22484, 22995, 23430, 23940, 24090, 24255, 24282, 24966, 25080, 25560, 25915, 26280, 26334, 26980, 27335, 27720, 27740, 27832, 27930, 28105, 28116, 28329, 28616, 28908, 29127, 29260, 29678, 29820, 30514, 30660, 30723, 31098, 31240, 31311, 32120, 32193, 32340, 32376, 32802, 33288, 33516, 33726, 34790, 35112, 35145, 35770, 35784, 36135, 36281, 36792, 37240, 37620, 37772, 38269, 38808, 38836, 39347, 40470, 40964, 41464, 41610, 41748, 41895, 42924, 43736, 43890, 44517, 44730, 44968, 45771, 45990, 46647, 46860, 47215, 47880, 48180, 48510, 48545, 48564, 49203, 49932, 50589, 51205, 51830, 52185, 52668, 53655, 53960, 54670, 55480, 55860, 56210, 56232, 56658, 57013, 57816, 58254, 58520, 59356, 59640, 60705, 61028, 61320, 61446, 62196, 62415, 62622, 64386, 64680, 65604, 65835, 66101, 67032, 67452, 67963, 69580, 70290, 71540, 72270, 72562, 74195, 75240, 75544, 76285, 76538, 77672, 77745, 78694, 80940, 81928, 82005, 83220, 83496, 83790, 84315, 84987, 85848, 87381, 87780, 89034, 89460, 91542, 91980, 92169, 93294, 93720, 94430, 96360, 97020, 97090, 97128, 98406, 98477, 99864, 101178, 102410, 103660, 103873, 104370, 105336, 106799, 107310, 108843, 109340, 111720, 112420, 113316, 114026, 114807, 116508, 118041, 118712, 121410, 122056, 122892, 124392, 124830, 125244, 128772, 131208, 131670, 132202, 133551, 134904, 135926, 137313, 139160, 140580, 141645, 143080, 144540, 145124, 145635, 148390, 152570, 153076, 153615, 155490, 156555, 157388, 160965, 161880, 164010, 166440, 167580, 168630, 169974, 171039, 174762, 175560, 178068, 178920, 181405, 183084, 183960, 184338, 186588, 188860, 191345, 194040, 194180, 196735, 196812, 196954, 198303, 202356, 203889, 204820, 207320, 207746, 208740, 213598, 214620, 217686, 218680, 222585, 224840, 226632, 228052, 228855, 229614, 233016, 233235, 236082, 242820, 245784, 246015, 249660, 250488, 252945, 253967, 257544, 263340, 264404, 267102, 271852, 274626, 281160, 283290, 285065, 289080, 290248, 291270, 295431, 296780, 305140, 306152, 307230, 310980, 311619, 313110, 314776, 320397, 321930, 326529, 328020, 330505, 335160, 337260, 339815, 339948, 342078, 344421, 349524, 354123, 356136, 362810, 366168, 368676, 373176, 377720, 382690, 388360, 393470, 393624, 393908, 396606, 399091, 404712, 407778, 409640, 415492, 417480, 424935, 427196, 429240, 435372, 436905, 445170, 456104, 457710, 459228, 460845, 466470, 472164, 485640, 492030, 492385, 499320, 505890, 507934, 513117, 519365, 526680, 528808, 533995, 534204, 543704, 544215, 549252, 566580, 570130, 574035, 582540, 590205, 590862, 593560, 594909, 610280, 611667, 614460, 621960, 623238, 626220, 640794, 643860, 653058, 656040, 661010, 667755, 674520, 679630, 679896, 684156, 686565, 688842, 689339, 699048, 708246, 725620, 727111, 737352, 747593, 761901, 765380, 786940, 787816, 793212, 798182, 815556, 830984, 849870, 854392, 855195, 870744, 873810, 886293, 890340, 915420, 918456, 921690, 932940, 934857, 944328, 961191, 984060, 984770, 991515, 1011780, 1015868, 1019445, 1026234, 1038730, 1067990, 1068408, 1083247, 1088430, 1098504, 1133160, 1140260, 1148070, 1165080, 1180410, 1181724, 1189818, 1197273, 1223334, 1228920, 1246476, 1252440, 1269835, 1281588, 1287720, 1306116, 1322020, 1335510, 1359260, 1368312, 1373130, 1377684, 1378678, 1416492, 1451240, 1454222, 1477155, 1495186, 1523802, 1530760, 1558095, 1573880, 1586424, 1596364, 1601985, 1631112, 1632645, 1699740, 1710390, 1722105, 1747620, 1770615, 1772586, 1780680, 1830840, 1843380, 1865880, 1869714, 1922382, 1968120, 1969540, 1983030, 1995455, 2023560, 2031736, 2038890, 2052468, 2068017, 2077460, 2135980, 2166494, 2176860, 2181333, 2242779, 2280520, 2285703, 2296140, 2360820, 2363448, 2379636, 2394546, 2446668, 2492952, 2539670, 2563176, 2565585, 2612232, 2644040, 2671020, 2718520, 2746260, 2755368, 2757356, 2793637, 2832984, 2908444, 2954310, 2974545, 2990372, 3047604, 3058335, 3116190, 3192728, 3203970, 3249741, 3265290, 3399480, 3420780, 3444210, 3446695, 3495240, 3541230, 3545172, 3591819, 3635555, 3686760, 3737965, 3739428, 3809505, 3844764, 3939080, 3966060, 3990910, 4077780, 4104936, 4136034, 4154920, 4271960, 4332988, 4353720, 4362666, 4431465, 4485558, 4571406, 4592280, 4674285, 4721640, 4759272, 4789092, 4805955, 4825373, 4893336, 5079340, 5131170, 5342040, 5416235, 5492520, 5514712, 5587274, 5816888, 5908620, 5949090, 5980744, 5986365, 6095208, 6116670, 6204051, 6232380, 6407940, 6499482, 6530580, 6543999, 6728337, 6841560, 6888420, 6893390, 7082460, 7090344, 7183638, 7271110, 7475930, 7478856, 7582729, 7619010, 7689528, 7932120, 7981820, 8155560, 8272068, 8380911, 8665976, 8725332, 8862930, 8971116, 9142812, 9348570, 9578184, 9611910, 9650746, 9749223, 10158680, 10262340, 10340085, 10832470, 10906665, 11174548, 11213895, 11428515, 11817240, 11898180, 11972730, 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約数ペア:

[(1, 19108477080), (2, 9554238540), (3, 6369492360), (4, 4777119270), (5, 3821695416), (6, 3184746180), (7, 2729782440), (8, 2388559635), (9, 2123164120), (10, 1910847708), (11, 1737134280), (12, 1592373090), (14, 1364891220), (15, 1273898472), (18, 1061582060), (19, 1005709320), (20, 955423854), (21, 909927480), (22, 868567140), (24, 796186545), (28, 682445610), (30, 636949236), (33, 579044760), (35, 545956488), (36, 530791030), (38, 502854660), (40, 477711927), (42, 454963740), (44, 434283570), (45, 424632824), (49, 389968920), (55, 347426856), (56, 341222805), (57, 335236440), (60, 318474618), (63, 303309160), (66, 289522380), (70, 272978244), (71, 269133480), (72, 265395515), (73, 261759960), (76, 251427330), (77, 248162040), (84, 227481870), (88, 217141785), (90, 212316412), (95, 201141864), (98, 194984460), (99, 193014920), (105, 181985496), (110, 173713428), (114, 167618220), (120, 159237309), (126, 151654580), (132, 144761190), (133, 143672760), (140, 136489122), (142, 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32497410), (616, 31020255), (627, 30476040), (630, 30330916), (639, 29903720), (657, 29084440), (660, 28952238), (665, 28734552), (684, 27936370), (693, 27573560), (710, 26913348), (730, 26175996), (735, 25997928), (760, 25142733), (770, 24816204), (781, 24466680), (792, 24126865), (798, 23945460), (803, 23796360), (836, 22857030), (840, 22748187), (852, 22427790), (855, 22349096), (876, 21813330), (882, 21664940), (924, 20680170), (931, 20524680), (980, 19498446), (990, 19301492), (994, 19223820), (1022, 18697140), (1045, 18285624), (1064, 17959095), (1065, 17942232), (1078, 17725860), (1095, 17450664), (1140, 16761822), (1155, 16544136), (1176, 16248705), (1197, 15963640), (1254, 15238020), (1260, 15165458), (1278, 14951860), (1314, 14542220), (1320, 14476119), (1330, 14367276), (1349, 14164920), (1368, 13968185), (1386, 13786780), (1387, 13776840), (1420, 13456674), (1460, 13087998), (1463, 13061160), (1470, 12998964), (1491, 12815880), (1533, 12464760), (1540, 12408102), (1562, 12233340), (1596, 11972730), (1606, 11898180), (1617, 11817240), (1672, 11428515), (1704, 11213895), (1710, 11174548), (1752, 10906665), (1764, 10832470), (1848, 10340085), (1862, 10262340), (1881, 10158680), (1960, 9749223), (1980, 9650746), (1988, 9611910), (1995, 9578184), (2044, 9348570), (2090, 9142812), (2130, 8971116), (2156, 8862930), (2190, 8725332), (2205, 8665976), (2280, 8380911), (2310, 8272068), (2343, 8155560), (2394, 7981820), (2409, 7932120), (2485, 7689528), (2508, 7619010), (2520, 7582729), (2555, 7478856), (2556, 7475930), (2628, 7271110), (2660, 7183638), (2695, 7090344), (2698, 7082460), (2772, 6893390), (2774, 6888420), (2793, 6841560), (2840, 6728337), (2920, 6543999), (2926, 6530580), (2940, 6499482), (2982, 6407940), (3066, 6232380), (3080, 6204051), (3124, 6116670), (3135, 6095208), (3192, 5986365), (3195, 5980744), (3212, 5949090), (3234, 5908620), (3285, 5816888), (3420, 5587274), (3465, 5514712), (3479, 5492520), (3528, 5416235), (3577, 5342040), (3724, 5131170), (3762, 5079340), (3905, 4893336), (3960, 4825373), (3976, 4805955), (3990, 4789092), (4015, 4759272), (4047, 4721640), (4088, 4674285), (4161, 4592280), (4180, 4571406), (4260, 4485558), (4312, 4431465), (4380, 4362666), (4389, 4353720), (4410, 4332988), (4473, 4271960), (4599, 4154920), (4620, 4136034), (4655, 4104936), (4686, 4077780), (4788, 3990910), (4818, 3966060), (4851, 3939080), (4970, 3844764), (5016, 3809505), (5110, 3739428), (5112, 3737965), (5183, 3686760), (5256, 3635555), (5320, 3591819), (5390, 3545172), (5396, 3541230), (5467, 3495240), (5544, 3446695), (5548, 3444210), (5586, 3420780), (5621, 3399480), (5852, 3265290), (5880, 3249741), (5964, 3203970), (5985, 3192728), (6132, 3116190), (6248, 3058335), (6270, 3047604), (6390, 2990372), (6424, 2974545), (6468, 2954310), (6570, 2908444), (6745, 2832984), (6840, 2793637), (6930, 2757356), (6935, 2755368), (6958, 2746260), (7029, 2718520), (7154, 2671020), (7227, 2644040), (7315, 2612232), (7448, 2565585), (7455, 2563176), (7524, 2539670), (7665, 2492952), (7810, 2446668), (7980, 2394546), (8030, 2379636), (8085, 2363448), (8094, 2360820), (8322, 2296140), (8360, 2285703), (8379, 2280520), (8520, 2242779), (8760, 2181333), (8778, 2176860), (8820, 2166494), (8946, 2135980), (9198, 2077460), (9240, 2068017), (9310, 2052468), (9372, 2038890), (9405, 2031736), (9443, 2023560), (9576, 1995455), (9636, 1983030), (9702, 1969540), (9709, 1968120), (9940, 1922382), (10220, 1869714), (10241, 1865880), (10366, 1843380), (10437, 1830840), (10731, 1780680), (10780, 1772586), (10792, 1770615), (10934, 1747620), (11096, 1722105), (11172, 1710390), (11242, 1699740), (11704, 1632645), (11715, 1631112), (11928, 1601985), (11970, 1596364), (12045, 1586424), (12141, 1573880), (12264, 1558095), (12483, 1530760), (12540, 1523802), (12780, 1495186), (12936, 1477155), (13140, 1454222), (13167, 1451240), (13490, 1416492), (13860, 1378678), (13870, 1377684), (13916, 1373130), (13965, 1368312), (14058, 1359260), 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