20269370880

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:599

約数の個数: 640

約数和(自身を含む): 80184867840

約数和(自身を除く): 59915496960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 53, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 106, 108, 110, 120, 128, 132, 135, 144, 159, 160, 165, 176, 180, 192, 198, 212, 216, 220, 240, 256, 264, 265, 270, 288, 297, 318, 320, 330, 352, 360, 384, 396, 424, 432, 440, 477, 480, 495, 503, 512, 528, 530, 540, 576, 583, 594, 636, 640, 660, 704, 720, 768, 792, 795, 848, 864, 880, 954, 960, 990, 1006, 1056, 1060, 1080, 1152, 1166, 1188, 1272, 1280, 1320, 1408, 1431, 1440, 1485, 1509, 1536, 1584, 1590, 1696, 1728, 1749, 1760, 1908, 1920, 1980, 2012, 2112, 2120, 2160, 2304, 2332, 2376, 2385, 2515, 2544, 2560, 2640, 2816, 2862, 2880, 2915, 2970, 3018, 3168, 3180, 3392, 3456, 3498, 3520, 3816, 3840, 3960, 4024, 4224, 4240, 4320, 4527, 4608, 4664, 4752, 4770, 5030, 5088, 5247, 5280, 5533, 5632, 5724, 5760, 5830, 5940, 6036, 6336, 6360, 6784, 6912, 6996, 7040, 7155, 7545, 7632, 7680, 7920, 8048, 8448, 8480, 8640, 8745, 9054, 9328, 9504, 9540, 10060, 10176, 10494, 10560, 11066, 11448, 11520, 11660, 11880, 12072, 12672, 12720, 13568, 13581, 13824, 13992, 14080, 14310, 15090, 15264, 15741, 15840, 16096, 16599, 16896, 16960, 17280, 17490, 18108, 18656, 19008, 19080, 20120, 20352, 20988, 21120, 22132, 22635, 22896, 23040, 23320, 23760, 24144, 25344, 25440, 26235, 26659, 27136, 27162, 27665, 27984, 28160, 28620, 30180, 30528, 31482, 31680, 32192, 33198, 33920, 34560, 34980, 36216, 37312, 38016, 38160, 40240, 40704, 41976, 42240, 44264, 45270, 45792, 46640, 47520, 48288, 49797, 50688, 50880, 52470, 53318, 54324, 55330, 55968, 57240, 60360, 61056, 62964, 63360, 64384, 66396, 67840, 67905, 69120, 69960, 72432, 74624, 76032, 76320, 78705, 79977, 80480, 81408, 82995, 83952, 84480, 88528, 90540, 91584, 93280, 95040, 96576, 99594, 101760, 104940, 106636, 108648, 110660, 111936, 114480, 120720, 122112, 125928, 126720, 128768, 132792, 133295, 135680, 135810, 139920, 144864, 149248, 149391, 152064, 152640, 157410, 159954, 160960, 165990, 167904, 177056, 181080, 183168, 186560, 190080, 193152, 199188, 203520, 209880, 213272, 217296, 221320, 223872, 228960, 239931, 241440, 244224, 248985, 251856, 253440, 257536, 265584, 266590, 271620, 279840, 289728, 293249, 298496, 298782, 305280, 314820, 319908, 321920, 331980, 335808, 354112, 362160, 366336, 373120, 380160, 386304, 398376, 399885, 407040, 419760, 426544, 434592, 442640, 447744, 457920, 479862, 482880, 497970, 503712, 531168, 533180, 543240, 559680, 579456, 586498, 597564, 610560, 629640, 639816, 643840, 663960, 671616, 708224, 719793, 724320, 732672, 746240, 746955, 760320, 772608, 796752, 799770, 839520, 853088, 869184, 879747, 885280, 895488, 915840, 959724, 965760, 995940, 1007424, 1062336, 1066360, 1086480, 1119360, 1158912, 1172996, 1195128, 1199655, 1221120, 1259280, 1279632, 1287680, 1327920, 1343232, 1416448, 1439586, 1448640, 1466245, 1492480, 1493910, 1593504, 1599540, 1679040, 1706176, 1738368, 1759494, 1770560, 1831680, 1919448, 1931520, 1991880, 2014848, 2124672, 2132720, 2172960, 2238720, 2317824, 2345992, 2390256, 2399310, 2518560, 2559264, 2639241, 2655840, 2686464, 2832896, 2879172, 2897280, 2932490, 2987820, 3187008, 3199080, 3358080, 3412352, 3476736, 3518988, 3541120, 3598965, 3663360, 3838896, 3863040, 3983760, 4029696, 4249344, 4265440, 4345920, 4398735, 4477440, 4691984, 4780512, 4798620, 5037120, 5118528, 5278482, 5311680, 5758344, 5794560, 5864980, 5975640, 6374016, 6398160, 6716160, 6824704, 6953472, 7037976, 7082240, 7197930, 7677792, 7917723, 7967520, 8059392, 8498688, 8530880, 8691840, 8797470, 9383968, 9561024, 9597240, 10074240, 10237056, 10556964, 10623360, 11516688, 11589120, 11729960, 11951280, 12748032, 12796320, 13196205, 13432320, 13649408, 14075952, 14164480, 14395860, 15355584, 15835446, 15935040, 17061760, 17383680, 17594940, 18767936, 19122048, 19194480, 20148480, 20474112, 21113928, 21246720, 23033376, 23459920, 23902560, 25496064, 25592640, 26392410, 28151904, 28791720, 30711168, 31670892, 31870080, 34123520, 34767360, 35189880, 37535872, 38244096, 38388960, 39588615, 40296960, 40948224, 42227856, 42493440, 46066752, 46919840, 47805120, 51185280, 52784820, 56303808, 57583440, 61422336, 63341784, 63740160, 68247040, 70379760, 75071744, 76488192, 76777920, 79177230, 84455712, 92133504, 93839680, 95610240, 102370560, 105569640, 112607616, 115166880, 122844672, 126683568, 127480320, 140759520, 150143488, 153555840, 158354460, 168911424, 184267008, 187679360, 191220480, 204741120, 211139280, 225215232, 230333760, 253367136, 281519040, 307111680, 316708920, 337822848, 368534016, 375358720, 382440960, 422278560, 450430464, 460667520, 506734272, 563038080, 614223360, 633417840, 675645696, 750717440, 844557120, 921335040, 1013468544, 1126076160, 1266835680, 1351291392, 1689114240, 1842670080, 2026937088, 2252152320, 2533671360, 3378228480, 4053874176, 5067342720, 6756456960, 10134685440, 20269370880]

約数ペア:

[(1, 20269370880), (2, 10134685440), (3, 6756456960), (4, 5067342720), (5, 4053874176), (6, 3378228480), (8, 2533671360), (9, 2252152320), (10, 2026937088), (11, 1842670080), (12, 1689114240), (15, 1351291392), (16, 1266835680), (18, 1126076160), (20, 1013468544), (22, 921335040), (24, 844557120), (27, 750717440), (30, 675645696), (32, 633417840), (33, 614223360), (36, 563038080), (40, 506734272), (44, 460667520), (45, 450430464), (48, 422278560), (53, 382440960), (54, 375358720), (55, 368534016), (60, 337822848), (64, 316708920), (66, 307111680), (72, 281519040), (80, 253367136), (88, 230333760), (90, 225215232), (96, 211139280), (99, 204741120), (106, 191220480), (108, 187679360), (110, 184267008), (120, 168911424), (128, 158354460), (132, 153555840), (135, 150143488), (144, 140759520), (159, 127480320), (160, 126683568), (165, 122844672), (176, 115166880), (180, 112607616), (192, 105569640), (198, 102370560), (212, 95610240), (216, 93839680), (220, 92133504), (240, 84455712), (256, 79177230), (264, 76777920), (265, 76488192), (270, 75071744), (288, 70379760), (297, 68247040), (318, 63740160), (320, 63341784), (330, 61422336), (352, 57583440), (360, 56303808), (384, 52784820), (396, 51185280), (424, 47805120), (432, 46919840), (440, 46066752), (477, 42493440), (480, 42227856), (495, 40948224), (503, 40296960), (512, 39588615), (528, 38388960), (530, 38244096), (540, 37535872), (576, 35189880), (583, 34767360), (594, 34123520), (636, 31870080), (640, 31670892), (660, 30711168), (704, 28791720), (720, 28151904), (768, 26392410), (792, 25592640), (795, 25496064), (848, 23902560), (864, 23459920), (880, 23033376), (954, 21246720), (960, 21113928), (990, 20474112), (1006, 20148480), (1056, 19194480), (1060, 19122048), (1080, 18767936), (1152, 17594940), (1166, 17383680), (1188, 17061760), (1272, 15935040), (1280, 15835446), (1320, 15355584), (1408, 14395860), (1431, 14164480), (1440, 14075952), (1485, 13649408), (1509, 13432320), (1536, 13196205), (1584, 12796320), (1590, 12748032), (1696, 11951280), (1728, 11729960), (1749, 11589120), (1760, 11516688), (1908, 10623360), (1920, 10556964), (1980, 10237056), (2012, 10074240), (2112, 9597240), (2120, 9561024), (2160, 9383968), (2304, 8797470), (2332, 8691840), (2376, 8530880), (2385, 8498688), (2515, 8059392), (2544, 7967520), (2560, 7917723), (2640, 7677792), (2816, 7197930), (2862, 7082240), (2880, 7037976), (2915, 6953472), (2970, 6824704), (3018, 6716160), (3168, 6398160), (3180, 6374016), (3392, 5975640), (3456, 5864980), (3498, 5794560), (3520, 5758344), (3816, 5311680), (3840, 5278482), (3960, 5118528), (4024, 5037120), (4224, 4798620), (4240, 4780512), (4320, 4691984), (4527, 4477440), (4608, 4398735), (4664, 4345920), (4752, 4265440), (4770, 4249344), (5030, 4029696), (5088, 3983760), (5247, 3863040), (5280, 3838896), (5533, 3663360), (5632, 3598965), (5724, 3541120), (5760, 3518988), (5830, 3476736), (5940, 3412352), (6036, 3358080), (6336, 3199080), (6360, 3187008), (6784, 2987820), (6912, 2932490), (6996, 2897280), (7040, 2879172), (7155, 2832896), (7545, 2686464), (7632, 2655840), (7680, 2639241), (7920, 2559264), (8048, 2518560), (8448, 2399310), (8480, 2390256), (8640, 2345992), (8745, 2317824), (9054, 2238720), (9328, 2172960), (9504, 2132720), (9540, 2124672), (10060, 2014848), (10176, 1991880), (10494, 1931520), (10560, 1919448), (11066, 1831680), (11448, 1770560), (11520, 1759494), (11660, 1738368), (11880, 1706176), (12072, 1679040), (12672, 1599540), (12720, 1593504), (13568, 1493910), (13581, 1492480), (13824, 1466245), (13992, 1448640), (14080, 1439586), (14310, 1416448), (15090, 1343232), (15264, 1327920), (15741, 1287680), (15840, 1279632), (16096, 1259280), (16599, 1221120), (16896, 1199655), (16960, 1195128), (17280, 1172996), (17490, 1158912), (18108, 1119360), (18656, 1086480), (19008, 1066360), (19080, 1062336), (20120, 1007424), (20352, 995940), (20988, 965760), (21120, 959724), (22132, 915840), (22635, 895488), (22896, 885280), (23040, 879747), (23320, 869184), (23760, 853088), (24144, 839520), (25344, 799770), (25440, 796752), (26235, 772608), (26659, 760320), (27136, 746955), (27162, 746240), (27665, 732672), (27984, 724320), (28160, 719793), (28620, 708224), (30180, 671616), (30528, 663960), (31482, 643840), (31680, 639816), (32192, 629640), (33198, 610560), (33920, 597564), (34560, 586498), (34980, 579456), (36216, 559680), (37312, 543240), (38016, 533180), (38160, 531168), (40240, 503712), (40704, 497970), (41976, 482880), (42240, 479862), (44264, 457920), (45270, 447744), (45792, 442640), (46640, 434592), (47520, 426544), (48288, 419760), (49797, 407040), (50688, 399885), (50880, 398376), (52470, 386304), (53318, 380160), (54324, 373120), (55330, 366336), (55968, 362160), (57240, 354112), (60360, 335808), (61056, 331980), (62964, 321920), (63360, 319908), (64384, 314820), (66396, 305280), (67840, 298782), (67905, 298496), (69120, 293249), (69960, 289728), (72432, 279840), (74624, 271620), (76032, 266590), (76320, 265584), (78705, 257536), (79977, 253440), (80480, 251856), (81408, 248985), (82995, 244224), (83952, 241440), (84480, 239931), (88528, 228960), (90540, 223872), (91584, 221320), (93280, 217296), (95040, 213272), (96576, 209880), (99594, 203520), (101760, 199188), (104940, 193152), (106636, 190080), (108648, 186560), (110660, 183168), (111936, 181080), (114480, 177056), (120720, 167904), (122112, 165990), (125928, 160960), (126720, 159954), (128768, 157410), (132792, 152640), (133295, 152064), (135680, 149391), (135810, 149248), (139920, 144864)]