20131873920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:429

約数の個数: 512

約数和(自身を含む): 73763136000

約数和(自身を除く): 53631262080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 71, 72, 80, 90, 96, 108, 120, 122, 128, 135, 142, 144, 160, 180, 183, 192, 213, 216, 240, 244, 269, 270, 284, 288, 305, 320, 355, 360, 366, 384, 426, 432, 480, 488, 538, 540, 549, 568, 576, 610, 639, 640, 710, 720, 732, 807, 852, 864, 915, 960, 976, 1065, 1076, 1080, 1098, 1136, 1152, 1220, 1278, 1345, 1420, 1440, 1464, 1614, 1647, 1704, 1728, 1830, 1917, 1920, 1952, 2130, 2152, 2160, 2196, 2272, 2421, 2440, 2556, 2690, 2745, 2840, 2880, 2928, 3195, 3228, 3294, 3408, 3456, 3660, 3834, 3904, 4035, 4260, 4304, 4320, 4331, 4392, 4544, 4842, 4880, 5112, 5380, 5490, 5680, 5760, 5856, 6390, 6456, 6588, 6816, 7263, 7320, 7668, 7808, 8070, 8235, 8520, 8608, 8640, 8662, 8784, 9088, 9585, 9684, 9760, 10224, 10760, 10980, 11360, 11712, 12105, 12780, 12912, 12993, 13176, 13632, 14526, 14640, 15336, 16140, 16409, 16470, 17040, 17216, 17280, 17324, 17568, 19099, 19170, 19368, 19520, 20448, 21520, 21655, 21960, 22720, 23424, 24210, 25560, 25824, 25986, 26352, 27264, 29052, 29280, 30672, 32280, 32818, 32940, 34080, 34432, 34648, 35136, 36315, 38198, 38340, 38736, 38979, 39040, 40896, 43040, 43310, 43920, 45440, 48420, 49227, 51120, 51648, 51972, 52704, 57297, 58104, 58560, 61344, 64560, 64965, 65636, 65880, 68160, 69296, 70272, 72630, 76396, 76680, 77472, 77958, 81792, 82045, 86080, 86620, 87840, 95495, 96840, 98454, 102240, 103296, 103944, 105408, 114594, 116208, 116937, 117120, 122688, 129120, 129930, 131272, 131760, 136320, 138592, 145260, 147681, 152792, 153360, 154944, 155916, 164090, 171891, 172160, 173240, 175680, 190990, 193680, 194895, 196908, 204480, 207888, 210816, 229188, 232416, 233874, 245376, 246135, 258240, 259860, 262544, 263520, 277184, 286485, 290520, 295362, 305584, 306720, 309888, 311832, 328180, 343782, 346480, 351360, 381980, 387360, 389790, 393816, 408960, 415776, 443043, 458376, 464832, 467748, 492270, 515673, 516480, 519720, 525088, 527040, 554368, 572970, 581040, 584685, 590724, 611168, 613440, 623664, 656360, 687564, 692960, 738405, 763960, 774720, 779580, 787632, 831552, 859455, 886086, 916752, 929664, 935496, 984540, 1031346, 1039440, 1050176, 1054080, 1145940, 1162080, 1165039, 1169370, 1181448, 1222336, 1226880, 1247328, 1312720, 1375128, 1385920, 1476810, 1527920, 1549440, 1559160, 1575264, 1663104, 1718910, 1772172, 1833504, 1870992, 1969080, 2062692, 2078880, 2100352, 2215215, 2291880, 2324160, 2330078, 2338740, 2362896, 2444672, 2494656, 2578365, 2625440, 2750256, 2771840, 2953620, 3055840, 3118320, 3150528, 3437820, 3495117, 3544344, 3667008, 3741984, 3938160, 4125384, 4157760, 4430430, 4583760, 4648320, 4660156, 4677480, 4725792, 4989312, 5156730, 5250880, 5500512, 5825195, 5907240, 6111680, 6236640, 6301056, 6875640, 6990234, 7088688, 7334016, 7483968, 7876320, 8250768, 8315520, 8860860, 9167520, 9320312, 9354960, 9451584, 10313460, 10485351, 10501760, 11001024, 11650390, 11814480, 12223360, 12473280, 13751280, 13980468, 14177376, 14967936, 15752640, 16501536, 17475585, 17721720, 18335040, 18640624, 18709920, 18903168, 20626920, 20970702, 22002048, 23300780, 23628960, 24946560, 27502560, 27960936, 28354752, 31456053, 31505280, 33003072, 34951170, 35443440, 36670080, 37281248, 37419840, 41253840, 41941404, 46601560, 47257920, 52426755, 55005120, 55921872, 56709504, 62912106, 66006144, 69902340, 70886880, 74562496, 74839680, 82507680, 83882808, 93203120, 94515840, 104853510, 110010240, 111843744, 125824212, 139804680, 141773760, 149124992, 157280265, 165015360, 167765616, 186406240, 209707020, 223687488, 251648424, 279609360, 283547520, 314560530, 330030720, 335531232, 372812480, 419414040, 447374976, 503296848, 559218720, 629121060, 671062464, 745624960, 838828080, 1006593696, 1118437440, 1258242120, 1342124928, 1677656160, 2013187392, 2236874880, 2516484240, 3355312320, 4026374784, 5032968480, 6710624640, 10065936960, 20131873920]

約数ペア:

[(1, 20131873920), (2, 10065936960), (3, 6710624640), (4, 5032968480), (5, 4026374784), (6, 3355312320), (8, 2516484240), (9, 2236874880), (10, 2013187392), (12, 1677656160), (15, 1342124928), (16, 1258242120), (18, 1118437440), (20, 1006593696), (24, 838828080), (27, 745624960), (30, 671062464), (32, 629121060), (36, 559218720), (40, 503296848), (45, 447374976), (48, 419414040), (54, 372812480), (60, 335531232), (61, 330030720), (64, 314560530), (71, 283547520), (72, 279609360), (80, 251648424), (90, 223687488), (96, 209707020), (108, 186406240), (120, 167765616), (122, 165015360), (128, 157280265), (135, 149124992), (142, 141773760), (144, 139804680), (160, 125824212), (180, 111843744), (183, 110010240), (192, 104853510), (213, 94515840), (216, 93203120), (240, 83882808), (244, 82507680), (269, 74839680), (270, 74562496), (284, 70886880), (288, 69902340), (305, 66006144), (320, 62912106), (355, 56709504), (360, 55921872), (366, 55005120), (384, 52426755), (426, 47257920), (432, 46601560), (480, 41941404), (488, 41253840), (538, 37419840), (540, 37281248), (549, 36670080), (568, 35443440), (576, 34951170), (610, 33003072), (639, 31505280), (640, 31456053), (710, 28354752), (720, 27960936), (732, 27502560), (807, 24946560), (852, 23628960), (864, 23300780), (915, 22002048), (960, 20970702), (976, 20626920), (1065, 18903168), (1076, 18709920), (1080, 18640624), (1098, 18335040), (1136, 17721720), (1152, 17475585), (1220, 16501536), (1278, 15752640), (1345, 14967936), (1420, 14177376), (1440, 13980468), (1464, 13751280), (1614, 12473280), (1647, 12223360), (1704, 11814480), (1728, 11650390), (1830, 11001024), (1917, 10501760), (1920, 10485351), (1952, 10313460), (2130, 9451584), (2152, 9354960), (2160, 9320312), (2196, 9167520), (2272, 8860860), (2421, 8315520), (2440, 8250768), (2556, 7876320), (2690, 7483968), (2745, 7334016), (2840, 7088688), (2880, 6990234), (2928, 6875640), (3195, 6301056), (3228, 6236640), (3294, 6111680), (3408, 5907240), (3456, 5825195), (3660, 5500512), (3834, 5250880), (3904, 5156730), (4035, 4989312), (4260, 4725792), (4304, 4677480), (4320, 4660156), (4331, 4648320), (4392, 4583760), (4544, 4430430), (4842, 4157760), (4880, 4125384), (5112, 3938160), (5380, 3741984), (5490, 3667008), (5680, 3544344), (5760, 3495117), (5856, 3437820), (6390, 3150528), (6456, 3118320), (6588, 3055840), (6816, 2953620), (7263, 2771840), (7320, 2750256), (7668, 2625440), (7808, 2578365), (8070, 2494656), (8235, 2444672), (8520, 2362896), (8608, 2338740), (8640, 2330078), (8662, 2324160), (8784, 2291880), (9088, 2215215), (9585, 2100352), (9684, 2078880), (9760, 2062692), (10224, 1969080), (10760, 1870992), (10980, 1833504), (11360, 1772172), (11712, 1718910), (12105, 1663104), (12780, 1575264), (12912, 1559160), (12993, 1549440), (13176, 1527920), (13632, 1476810), (14526, 1385920), (14640, 1375128), (15336, 1312720), (16140, 1247328), (16409, 1226880), (16470, 1222336), (17040, 1181448), (17216, 1169370), (17280, 1165039), (17324, 1162080), (17568, 1145940), (19099, 1054080), (19170, 1050176), (19368, 1039440), (19520, 1031346), (20448, 984540), (21520, 935496), (21655, 929664), (21960, 916752), (22720, 886086), (23424, 859455), (24210, 831552), (25560, 787632), (25824, 779580), (25986, 774720), (26352, 763960), (27264, 738405), (29052, 692960), (29280, 687564), (30672, 656360), (32280, 623664), (32818, 613440), (32940, 611168), (34080, 590724), (34432, 584685), (34648, 581040), (35136, 572970), (36315, 554368), (38198, 527040), (38340, 525088), (38736, 519720), (38979, 516480), (39040, 515673), (40896, 492270), (43040, 467748), (43310, 464832), (43920, 458376), (45440, 443043), (48420, 415776), (49227, 408960), (51120, 393816), (51648, 389790), (51972, 387360), (52704, 381980), (57297, 351360), (58104, 346480), (58560, 343782), (61344, 328180), (64560, 311832), (64965, 309888), (65636, 306720), (65880, 305584), (68160, 295362), (69296, 290520), (70272, 286485), (72630, 277184), (76396, 263520), (76680, 262544), (77472, 259860), (77958, 258240), (81792, 246135), (82045, 245376), (86080, 233874), (86620, 232416), (87840, 229188), (95495, 210816), (96840, 207888), (98454, 204480), (102240, 196908), (103296, 194895), (103944, 193680), (105408, 190990), (114594, 175680), (116208, 173240), (116937, 172160), (117120, 171891), (122688, 164090), (129120, 155916), (129930, 154944), (131272, 153360), (131760, 152792), (136320, 147681), (138592, 145260)]