21329062560

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2283

約数の個数: 576

約数和(自身を含む): 85604238720

約数和(自身を除く): 64275176160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 162, 171, 180, 190, 195, 208, 216, 228, 234, 240, 243, 247, 260, 270, 285, 288, 304, 312, 324, 342, 351, 360, 380, 390, 405, 416, 432, 456, 468, 480, 486, 494, 513, 520, 540, 570, 585, 608, 624, 648, 684, 702, 720, 741, 760, 780, 810, 855, 864, 912, 936, 972, 988, 1026, 1040, 1053, 1080, 1140, 1170, 1215, 1235, 1248, 1296, 1368, 1404, 1440, 1482, 1520, 1539, 1560, 1620, 1710, 1755, 1824, 1872, 1944, 1976, 2052, 2080, 2106, 2160, 2221, 2223, 2280, 2340, 2430, 2470, 2565, 2592, 2736, 2808, 2964, 3040, 3078, 3120, 3159, 3240, 3420, 3510, 3705, 3744, 3888, 3952, 4104, 4212, 4320, 4442, 4446, 4560, 4617, 4680, 4860, 4940, 5130, 5265, 5472, 5616, 5928, 6156, 6240, 6318, 6480, 6663, 6669, 6840, 7020, 7410, 7695, 7776, 7904, 8208, 8424, 8884, 8892, 9120, 9234, 9360, 9720, 9880, 10260, 10530, 11105, 11115, 11232, 11856, 12312, 12636, 12960, 13326, 13338, 13680, 14040, 14820, 15390, 15795, 16416, 16848, 17768, 17784, 18468, 18720, 19440, 19760, 19989, 20007, 20520, 21060, 22210, 22230, 23085, 23712, 24624, 25272, 26652, 26676, 27360, 28080, 28873, 29640, 30780, 31590, 33315, 33345, 33696, 35536, 35568, 36936, 38880, 39520, 39978, 40014, 41040, 42120, 42199, 44420, 44460, 46170, 49248, 50544, 53304, 53352, 56160, 57746, 59280, 59967, 60021, 61560, 63180, 66630, 66690, 71072, 71136, 73872, 79956, 80028, 82080, 84240, 84398, 86619, 88840, 88920, 92340, 99945, 100035, 101088, 106608, 106704, 115492, 118560, 119934, 120042, 123120, 126360, 126597, 133260, 133380, 144365, 147744, 159912, 160056, 168480, 168796, 173238, 177680, 177840, 179901, 184680, 199890, 200070, 210995, 213216, 213408, 230984, 239868, 240084, 246240, 252720, 253194, 259857, 266520, 266760, 288730, 299835, 300105, 319824, 320112, 337592, 346476, 355360, 355680, 359802, 369360, 379791, 399780, 400140, 421990, 433095, 461968, 479736, 480168, 505440, 506388, 519714, 533040, 533520, 539703, 548587, 577460, 599670, 600210, 632985, 639648, 640224, 675184, 692952, 719604, 738720, 759582, 779571, 799560, 800280, 843980, 866190, 899505, 923936, 959472, 960336, 1012776, 1039428, 1066080, 1067040, 1079406, 1097174, 1139373, 1154920, 1199340, 1200420, 1265970, 1299285, 1350368, 1385904, 1439208, 1519164, 1559142, 1599120, 1600560, 1645761, 1687960, 1732380, 1799010, 1898955, 1918944, 1920672, 2025552, 2078856, 2158812, 2194348, 2278746, 2309840, 2338713, 2398680, 2400840, 2531940, 2598570, 2698515, 2742935, 2771808, 2878416, 3038328, 3118284, 3198240, 3201120, 3291522, 3375920, 3418119, 3464760, 3598020, 3797910, 3897855, 4051104, 4157712, 4317624, 4388696, 4557492, 4619680, 4677426, 4797360, 4801680, 4937283, 5063880, 5197140, 5397030, 5485870, 5696865, 5756832, 6076656, 6236568, 6583044, 6751840, 6836238, 6929520, 7016139, 7196040, 7595820, 7795710, 8228805, 8315424, 8635248, 8777392, 9114984, 9354852, 9594720, 9603360, 9874566, 10127760, 10254357, 10394280, 10794060, 10971740, 11393730, 11693565, 12153312, 12473136, 13166088, 13672476, 13859040, 14032278, 14392080, 14811849, 15191640, 15591420, 16457610, 17090595, 17270496, 17554784, 18229968, 18709704, 19749132, 20255520, 20508714, 20788560, 21588120, 21943480, 22787460, 23387130, 24686415, 24946272, 26332176, 27344952, 28064556, 28784160, 29623698, 30383280, 31182840, 32915220, 34181190, 35080695, 36459936, 37419408, 39498264, 41017428, 41577120, 43176240, 43886960, 44435547, 45574920, 46774260, 49372830, 51271785, 52664352, 54689904, 56129112, 59247396, 60766560, 62365680, 65830440, 68362380, 70161390, 74059245, 74838816, 78996528, 82034856, 86352480, 87773920, 88871094, 91149840, 93548520, 98745660, 102543570, 109379808, 112258224, 118494792, 124731360, 131660880, 133306641, 136724760, 140322780, 148118490, 157993056, 164069712, 177742188, 182299680, 187097040, 197491320, 205087140, 222177735, 224516448, 236989584, 263321760, 266613282, 273449520, 280645560, 296236980, 328139424, 355484376, 374194080, 394982640, 410174280, 444355470, 473979168, 533226564, 546899040, 561291120, 592473960, 666533205, 710968752, 789965280, 820348560, 888710940, 1066453128, 1122582240, 1184947920, 1333066410, 1421937504, 1640697120, 1777421880, 2132906256, 2369895840, 2666132820, 3554843760, 4265812512, 5332265640, 7109687520, 10664531280, 21329062560]

約数ペア:

[(1, 21329062560), (2, 10664531280), (3, 7109687520), (4, 5332265640), (5, 4265812512), (6, 3554843760), (8, 2666132820), (9, 2369895840), (10, 2132906256), (12, 1777421880), (13, 1640697120), (15, 1421937504), (16, 1333066410), (18, 1184947920), (19, 1122582240), (20, 1066453128), (24, 888710940), (26, 820348560), (27, 789965280), (30, 710968752), (32, 666533205), (36, 592473960), (38, 561291120), (39, 546899040), (40, 533226564), (45, 473979168), (48, 444355470), (52, 410174280), (54, 394982640), (57, 374194080), (60, 355484376), (65, 328139424), (72, 296236980), (76, 280645560), (78, 273449520), (80, 266613282), (81, 263321760), (90, 236989584), (95, 224516448), (96, 222177735), (104, 205087140), (108, 197491320), (114, 187097040), (117, 182299680), (120, 177742188), (130, 164069712), (135, 157993056), (144, 148118490), (152, 140322780), (156, 136724760), (160, 133306641), (162, 131660880), (171, 124731360), (180, 118494792), (190, 112258224), (195, 109379808), (208, 102543570), (216, 98745660), (228, 93548520), (234, 91149840), (240, 88871094), (243, 87773920), (247, 86352480), (260, 82034856), (270, 78996528), (285, 74838816), (288, 74059245), (304, 70161390), (312, 68362380), (324, 65830440), (342, 62365680), (351, 60766560), (360, 59247396), (380, 56129112), (390, 54689904), (405, 52664352), (416, 51271785), (432, 49372830), (456, 46774260), (468, 45574920), (480, 44435547), (486, 43886960), (494, 43176240), (513, 41577120), (520, 41017428), (540, 39498264), (570, 37419408), (585, 36459936), (608, 35080695), (624, 34181190), (648, 32915220), (684, 31182840), (702, 30383280), (720, 29623698), (741, 28784160), (760, 28064556), (780, 27344952), (810, 26332176), (855, 24946272), (864, 24686415), (912, 23387130), (936, 22787460), (972, 21943480), (988, 21588120), (1026, 20788560), (1040, 20508714), (1053, 20255520), (1080, 19749132), (1140, 18709704), (1170, 18229968), (1215, 17554784), (1235, 17270496), (1248, 17090595), (1296, 16457610), (1368, 15591420), (1404, 15191640), (1440, 14811849), (1482, 14392080), (1520, 14032278), (1539, 13859040), (1560, 13672476), (1620, 13166088), (1710, 12473136), (1755, 12153312), (1824, 11693565), (1872, 11393730), (1944, 10971740), (1976, 10794060), (2052, 10394280), (2080, 10254357), (2106, 10127760), (2160, 9874566), (2221, 9603360), (2223, 9594720), (2280, 9354852), (2340, 9114984), (2430, 8777392), (2470, 8635248), (2565, 8315424), (2592, 8228805), (2736, 7795710), (2808, 7595820), (2964, 7196040), (3040, 7016139), (3078, 6929520), (3120, 6836238), (3159, 6751840), (3240, 6583044), (3420, 6236568), (3510, 6076656), (3705, 5756832), (3744, 5696865), (3888, 5485870), (3952, 5397030), (4104, 5197140), (4212, 5063880), (4320, 4937283), (4442, 4801680), (4446, 4797360), (4560, 4677426), (4617, 4619680), (4680, 4557492), (4860, 4388696), (4940, 4317624), (5130, 4157712), (5265, 4051104), (5472, 3897855), (5616, 3797910), (5928, 3598020), (6156, 3464760), (6240, 3418119), (6318, 3375920), (6480, 3291522), (6663, 3201120), (6669, 3198240), (6840, 3118284), (7020, 3038328), (7410, 2878416), (7695, 2771808), (7776, 2742935), (7904, 2698515), (8208, 2598570), (8424, 2531940), (8884, 2400840), (8892, 2398680), (9120, 2338713), (9234, 2309840), (9360, 2278746), (9720, 2194348), (9880, 2158812), (10260, 2078856), (10530, 2025552), (11105, 1920672), (11115, 1918944), (11232, 1898955), (11856, 1799010), (12312, 1732380), (12636, 1687960), (12960, 1645761), (13326, 1600560), (13338, 1599120), (13680, 1559142), (14040, 1519164), (14820, 1439208), (15390, 1385904), (15795, 1350368), (16416, 1299285), (16848, 1265970), (17768, 1200420), (17784, 1199340), (18468, 1154920), (18720, 1139373), (19440, 1097174), (19760, 1079406), (19989, 1067040), (20007, 1066080), (20520, 1039428), (21060, 1012776), (22210, 960336), (22230, 959472), (23085, 923936), (23712, 899505), (24624, 866190), (25272, 843980), (26652, 800280), (26676, 799560), (27360, 779571), (28080, 759582), (28873, 738720), (29640, 719604), (30780, 692952), (31590, 675184), (33315, 640224), (33345, 639648), (33696, 632985), (35536, 600210), (35568, 599670), (36936, 577460), (38880, 548587), (39520, 539703), (39978, 533520), (40014, 533040), (41040, 519714), (42120, 506388), (42199, 505440), (44420, 480168), (44460, 479736), (46170, 461968), (49248, 433095), (50544, 421990), (53304, 400140), (53352, 399780), (56160, 379791), (57746, 369360), (59280, 359802), (59967, 355680), (60021, 355360), (61560, 346476), (63180, 337592), (66630, 320112), (66690, 319824), (71072, 300105), (71136, 299835), (73872, 288730), (79956, 266760), (80028, 266520), (82080, 259857), (84240, 253194), (84398, 252720), (86619, 246240), (88840, 240084), (88920, 239868), (92340, 230984), (99945, 213408), (100035, 213216), (101088, 210995), (106608, 200070), (106704, 199890), (115492, 184680), (118560, 179901), (119934, 177840), (120042, 177680), (123120, 173238), (126360, 168796), (126597, 168480), (133260, 160056), (133380, 159912), (144365, 147744)]