20190181440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{147073}}^1$

素因数の和:147117

約数の個数: 224

約数和(自身を含む): 75311300736

約数和(自身を除く): 55121119296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2112, 2145, 2288, 2496, 2640, 2860, 3120, 3432, 3520, 4160, 4290, 4576, 5280, 5720, 6240, 6864, 8580, 9152, 10560, 11440, 12480, 13728, 17160, 22880, 27456, 34320, 45760, 68640, 137280, 147073, 294146, 441219, 588292, 735365, 882438, 1176584, 1470730, 1617803, 1764876, 1911949, 2206095, 2353168, 2941460, 3235606, 3529752, 3823898, 4412190, 4706336, 4853409, 5735847, 5882920, 6471212, 7059504, 7647796, 8089015, 8824380, 9412672, 9559745, 9706818, 11471694, 11765840, 12942424, 14119008, 15295592, 16178030, 17648760, 19119490, 19413636, 21031439, 22943388, 23531680, 24267045, 25884848, 28238016, 28679235, 30591184, 32356060, 35297520, 38238980, 38827272, 42062878, 45886776, 47063360, 48534090, 51769696, 57358470, 61182368, 63094317, 64712120, 70595040, 76477960, 77654544, 84125756, 91773552, 97068180, 103539392, 105157195, 114716940, 122364736, 126188634, 129424240, 141190080, 152955920, 155309088, 168251512, 183547104, 194136360, 210314390, 229433880, 252377268, 258848480, 305911840, 310618176, 315471585, 336503024, 367094208, 388272720, 420628780, 458867760, 504754536, 517696960, 611823680, 630943170, 673006048, 776545440, 841257560, 917735520, 1009509072, 1261886340, 1346012096, 1553090880, 1682515120, 1835471040, 2019018144, 2523772680, 3365030240, 4038036288, 5047545360, 6730060480, 10095090720, 20190181440]

約数ペア:

[(1, 20190181440), (2, 10095090720), (3, 6730060480), (4, 5047545360), (5, 4038036288), (6, 3365030240), (8, 2523772680), (10, 2019018144), (11, 1835471040), (12, 1682515120), (13, 1553090880), (15, 1346012096), (16, 1261886340), (20, 1009509072), (22, 917735520), (24, 841257560), (26, 776545440), (30, 673006048), (32, 630943170), (33, 611823680), (39, 517696960), (40, 504754536), (44, 458867760), (48, 420628780), (52, 388272720), (55, 367094208), (60, 336503024), (64, 315471585), (65, 310618176), (66, 305911840), (78, 258848480), (80, 252377268), (88, 229433880), (96, 210314390), (104, 194136360), (110, 183547104), (120, 168251512), (130, 155309088), (132, 152955920), (143, 141190080), (156, 129424240), (160, 126188634), (165, 122364736), (176, 114716940), (192, 105157195), (195, 103539392), (208, 97068180), (220, 91773552), (240, 84125756), (260, 77654544), (264, 76477960), (286, 70595040), (312, 64712120), (320, 63094317), (330, 61182368), (352, 57358470), (390, 51769696), (416, 48534090), (429, 47063360), (440, 45886776), (480, 42062878), (520, 38827272), (528, 38238980), (572, 35297520), (624, 32356060), (660, 30591184), (704, 28679235), (715, 28238016), (780, 25884848), (832, 24267045), (858, 23531680), (880, 22943388), (960, 21031439), (1040, 19413636), (1056, 19119490), (1144, 17648760), (1248, 16178030), (1320, 15295592), (1430, 14119008), (1560, 12942424), (1716, 11765840), (1760, 11471694), (2080, 9706818), (2112, 9559745), (2145, 9412672), (2288, 8824380), (2496, 8089015), (2640, 7647796), (2860, 7059504), (3120, 6471212), (3432, 5882920), (3520, 5735847), (4160, 4853409), (4290, 4706336), (4576, 4412190), (5280, 3823898), (5720, 3529752), (6240, 3235606), (6864, 2941460), (8580, 2353168), (9152, 2206095), (10560, 1911949), (11440, 1764876), (12480, 1617803), (13728, 1470730), (17160, 1176584), (22880, 882438), (27456, 735365), (34320, 588292), (45760, 441219), (68640, 294146), (137280, 147073)]