19296884880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5167}}^1$

素因数の和:5228

約数の個数: 640

約数和(自身を含む): 86127820800

約数和(自身を除く): 66830935920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 42, 45, 48, 52, 54, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 104, 105, 108, 112, 114, 117, 120, 126, 130, 133, 135, 140, 144, 152, 156, 168, 171, 180, 182, 189, 190, 195, 208, 210, 216, 228, 234, 240, 247, 252, 260, 266, 270, 273, 280, 285, 304, 312, 315, 336, 342, 351, 360, 364, 378, 380, 390, 399, 420, 432, 455, 456, 468, 494, 504, 513, 520, 532, 540, 546, 560, 570, 585, 624, 630, 665, 684, 702, 720, 728, 741, 756, 760, 780, 798, 819, 840, 855, 910, 912, 936, 945, 988, 1008, 1026, 1040, 1064, 1080, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1368, 1404, 1456, 1482, 1512, 1520, 1560, 1596, 1638, 1680, 1710, 1729, 1755, 1820, 1872, 1890, 1976, 1995, 2052, 2128, 2160, 2184, 2223, 2280, 2340, 2394, 2457, 2470, 2520, 2565, 2660, 2730, 2736, 2808, 2964, 3024, 3120, 3192, 3276, 3420, 3458, 3510, 3591, 3640, 3705, 3780, 3952, 3990, 4095, 4104, 4368, 4446, 4560, 4680, 4788, 4914, 4940, 5040, 5130, 5167, 5187, 5320, 5460, 5616, 5928, 5985, 6384, 6552, 6669, 6840, 6916, 7020, 7182, 7280, 7410, 7560, 7980, 8190, 8208, 8645, 8892, 9360, 9576, 9828, 9880, 10260, 10334, 10374, 10640, 10920, 11115, 11856, 11970, 12285, 13104, 13338, 13680, 13832, 14040, 14364, 14820, 15120, 15501, 15561, 15960, 16380, 17290, 17784, 17955, 19152, 19656, 19760, 20520, 20668, 20748, 21840, 22230, 23940, 24570, 25835, 25935, 26676, 27664, 28080, 28728, 29640, 31002, 31122, 31920, 32760, 33345, 34580, 35568, 35910, 36169, 39312, 41040, 41336, 41496, 44460, 46503, 46683, 47880, 49140, 51670, 51870, 53352, 57456, 59280, 62004, 62244, 65520, 66690, 67171, 69160, 71820, 72338, 77505, 77805, 82672, 82992, 88920, 93006, 93366, 95760, 98173, 98280, 103340, 103740, 106704, 108507, 124008, 124488, 133380, 134342, 138320, 139509, 143640, 144676, 155010, 155610, 177840, 180845, 186012, 186732, 196346, 196560, 201513, 206680, 207480, 217014, 232515, 233415, 248016, 248976, 266760, 268684, 279018, 287280, 289352, 294519, 310020, 311220, 325521, 335855, 361690, 372024, 373464, 392692, 403026, 413360, 414960, 434028, 465030, 466830, 470197, 490865, 533520, 537368, 542535, 558036, 578704, 589038, 604539, 620040, 622440, 651042, 671710, 687211, 697545, 723380, 744048, 746928, 785384, 806052, 868056, 883557, 930060, 933660, 940394, 976563, 981730, 1007565, 1074736, 1085070, 1116072, 1178076, 1209078, 1240080, 1244880, 1276249, 1302084, 1343420, 1374422, 1395090, 1410591, 1446760, 1472595, 1570768, 1612104, 1627605, 1736112, 1767114, 1813617, 1860120, 1867320, 1880788, 1953126, 1963460, 2015130, 2061633, 2170140, 2232144, 2350985, 2356152, 2418156, 2552498, 2604168, 2650671, 2686840, 2748844, 2790180, 2821182, 2893520, 2945190, 3022695, 3224208, 3255210, 3436055, 3534228, 3627234, 3720240, 3734640, 3761576, 3828747, 3906252, 3926920, 4030260, 4123266, 4231773, 4340280, 4417785, 4701970, 4712304, 4836312, 4882815, 5104996, 5208336, 5301342, 5373680, 5497688, 5580360, 5642364, 5890380, 6045390, 6184899, 6381245, 6510420, 6872110, 7052955, 7068456, 7254468, 7523152, 7657494, 7812504, 7853840, 8060520, 8246532, 8463546, 8680560, 8835570, 8933743, 9068085, 9403940, 9672624, 9765630, 10209992, 10308165, 10602684, 10995376, 11160720, 11284728, 11486241, 11780760, 12090780, 12369798, 12695319, 12762490, 13020840, 13253355, 13744220, 14105910, 14136912, 14508936, 15314988, 15625008, 16121040, 16493064, 16927092, 17671140, 17867486, 18136170, 18554697, 18807880, 19143735, 19531260, 20419984, 20616330, 21158865, 21205368, 22569456, 22972482, 23561520, 24181560, 24739596, 25390638, 25524980, 26041680, 26506710, 26801229, 27488440, 28211820, 29017872, 30629976, 30924495, 32986128, 33854184, 34458723, 35342280, 35734972, 36272340, 37109394, 37615760, 38287470, 39062520, 41232660, 42317730, 42410736, 44668715, 45944964, 48363120, 49479192, 50781276, 51049960, 53013420, 53602458, 54976880, 56423640, 57431205, 61259952, 61848990, 63476595, 67708368, 68917446, 70684560, 71469944, 72544680, 74218788, 76574940, 78125040, 80403687, 82465320, 84635460, 89337430, 91889928, 92773485, 98958384, 101562552, 102099920, 106026840, 107204916, 112847280, 114862410, 123697980, 126953190, 134006145, 137834892, 142939888, 145089360, 148437576, 153149880, 160807374, 164930640, 169270920, 172293615, 178674860, 183779856, 185546970, 203125104, 212053680, 214409832, 229724820, 241211061, 247395960, 253906380, 268012290, 275669784, 296875152, 306299760, 321614748, 338541840, 344587230, 357349720, 371093940, 402018435, 428819664, 459449640, 482422122, 494791920, 507812760, 536024580, 551339568, 643229496, 689174460, 714699440, 742187880, 804036870, 918899280, 964844244, 1015625520, 1072049160, 1206055305, 1286458992, 1378348920, 1484375760, 1608073740, 1929688488, 2144098320, 2412110610, 2756697840, 3216147480, 3859376976, 4824221220, 6432294960, 9648442440, 19296884880]

約数ペア:

[(1, 19296884880), (2, 9648442440), (3, 6432294960), (4, 4824221220), (5, 3859376976), (6, 3216147480), (7, 2756697840), (8, 2412110610), (9, 2144098320), (10, 1929688488), (12, 1608073740), (13, 1484375760), (14, 1378348920), (15, 1286458992), (16, 1206055305), (18, 1072049160), (19, 1015625520), (20, 964844244), (21, 918899280), (24, 804036870), (26, 742187880), (27, 714699440), (28, 689174460), (30, 643229496), (35, 551339568), (36, 536024580), (38, 507812760), (39, 494791920), (40, 482422122), (42, 459449640), (45, 428819664), (48, 402018435), (52, 371093940), (54, 357349720), (56, 344587230), (57, 338541840), (60, 321614748), (63, 306299760), (65, 296875152), (70, 275669784), (72, 268012290), (76, 253906380), (78, 247395960), (80, 241211061), (84, 229724820), (90, 214409832), (91, 212053680), (95, 203125104), (104, 185546970), (105, 183779856), (108, 178674860), (112, 172293615), (114, 169270920), (117, 164930640), (120, 160807374), (126, 153149880), (130, 148437576), (133, 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27488440), (720, 26801229), (728, 26506710), (741, 26041680), (756, 25524980), (760, 25390638), (780, 24739596), (798, 24181560), (819, 23561520), (840, 22972482), (855, 22569456), (910, 21205368), (912, 21158865), (936, 20616330), (945, 20419984), (988, 19531260), (1008, 19143735), (1026, 18807880), (1040, 18554697), (1064, 18136170), (1080, 17867486), (1092, 17671140), (1140, 16927092), (1170, 16493064), (1197, 16121040), (1235, 15625008), (1260, 15314988), (1330, 14508936), (1365, 14136912), (1368, 14105910), (1404, 13744220), (1456, 13253355), (1482, 13020840), (1512, 12762490), (1520, 12695319), (1560, 12369798), (1596, 12090780), (1638, 11780760), (1680, 11486241), (1710, 11284728), (1729, 11160720), (1755, 10995376), (1820, 10602684), (1872, 10308165), (1890, 10209992), (1976, 9765630), (1995, 9672624), (2052, 9403940), (2128, 9068085), (2160, 8933743), (2184, 8835570), (2223, 8680560), (2280, 8463546), (2340, 8246532), (2394, 8060520), (2457, 7853840), (2470, 7812504), (2520, 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(10374, 1860120), (10640, 1813617), (10920, 1767114), (11115, 1736112), (11856, 1627605), (11970, 1612104), (12285, 1570768), (13104, 1472595), (13338, 1446760), (13680, 1410591), (13832, 1395090), (14040, 1374422), (14364, 1343420), (14820, 1302084), (15120, 1276249), (15501, 1244880), (15561, 1240080), (15960, 1209078), (16380, 1178076), (17290, 1116072), (17784, 1085070), (17955, 1074736), (19152, 1007565), (19656, 981730), (19760, 976563), (20520, 940394), (20668, 933660), (20748, 930060), (21840, 883557), (22230, 868056), (23940, 806052), (24570, 785384), (25835, 746928), (25935, 744048), (26676, 723380), (27664, 697545), (28080, 687211), (28728, 671710), (29640, 651042), (31002, 622440), (31122, 620040), (31920, 604539), (32760, 589038), (33345, 578704), (34580, 558036), (35568, 542535), (35910, 537368), (36169, 533520), (39312, 490865), (41040, 470197), (41336, 466830), (41496, 465030), (44460, 434028), (46503, 414960), (46683, 413360), (47880, 403026), (49140, 392692), (51670, 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