20063985760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:590

約数の個数: 384

約数和(自身を含む): 60652247040

約数和(自身を除く): 40588261280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 43, 52, 56, 65, 70, 73, 80, 86, 91, 104, 112, 130, 140, 146, 160, 172, 182, 208, 215, 224, 260, 280, 292, 301, 344, 364, 365, 416, 430, 439, 455, 511, 520, 559, 560, 584, 602, 688, 728, 730, 860, 878, 910, 949, 1022, 1040, 1118, 1120, 1168, 1204, 1376, 1456, 1460, 1505, 1720, 1756, 1820, 1898, 2044, 2080, 2195, 2236, 2336, 2408, 2555, 2795, 2912, 2920, 3010, 3073, 3139, 3440, 3512, 3640, 3796, 3913, 4088, 4390, 4472, 4745, 4816, 5110, 5590, 5707, 5840, 6020, 6146, 6278, 6643, 6880, 7024, 7280, 7592, 7826, 8176, 8780, 8944, 9490, 9632, 10220, 11180, 11414, 11680, 12040, 12292, 12556, 13286, 14048, 14560, 15184, 15365, 15652, 15695, 16352, 17560, 17888, 18877, 18980, 19565, 20440, 21973, 22360, 22828, 24080, 24584, 25112, 26572, 28535, 30368, 30730, 31304, 31390, 32047, 33215, 35120, 37754, 37960, 39130, 39949, 40807, 40880, 43946, 44720, 45656, 48160, 49168, 50224, 53144, 57070, 61460, 62608, 62780, 64094, 66430, 70240, 75508, 75920, 78260, 79898, 81614, 81760, 87892, 89440, 91312, 94385, 98336, 100448, 106288, 109865, 114140, 122920, 125216, 125560, 128188, 132139, 132860, 151016, 151840, 156520, 159796, 160235, 163228, 175784, 182624, 188770, 199745, 204035, 212576, 219730, 224329, 228280, 245401, 245840, 251120, 256376, 264278, 265720, 285649, 302032, 313040, 319592, 320470, 326456, 351568, 377540, 399490, 408070, 416611, 439460, 448658, 456560, 490802, 491680, 502240, 512752, 528556, 531440, 571298, 604064, 626080, 639184, 640940, 652912, 660695, 703136, 755080, 798980, 816140, 833222, 878920, 897316, 913120, 981604, 1025504, 1057112, 1062880, 1121645, 1142596, 1227005, 1278368, 1281880, 1305824, 1321390, 1378021, 1428245, 1510160, 1597960, 1632280, 1666444, 1717807, 1757840, 1794632, 1963208, 2083055, 2114224, 2243290, 2285192, 2454010, 2563760, 2642780, 2756042, 2856490, 2916277, 3020320, 3195920, 3264560, 3332888, 3435614, 3515680, 3589264, 3926416, 4166110, 4228448, 4486580, 4570384, 4908020, 5127520, 5285560, 5512084, 5712980, 5832554, 6391840, 6529120, 6665776, 6871228, 6890105, 7178528, 7852832, 8332220, 8589035, 8973160, 9140768, 9646147, 9816040, 10571120, 11024168, 11425960, 11665108, 13331552, 13742456, 13780210, 14581385, 16664440, 17178070, 17914273, 17946320, 19292294, 19632080, 21142240, 22048336, 22851920, 23330216, 27484912, 27560420, 29162770, 33328880, 34356140, 35828546, 35892640, 38584588, 39264160, 44096672, 45703840, 46660432, 48230735, 54969824, 55120840, 58325540, 66657760, 68712280, 71657092, 77169176, 89571365, 93320864, 96461470, 110241680, 116651080, 125399911, 137424560, 143314184, 154338352, 179142730, 192922940, 220483360, 233302160, 250799822, 274849120, 286628368, 308676704, 358285460, 385845880, 466604320, 501599644, 573256736, 626999555, 716570920, 771691760, 1003199288, 1253999110, 1433141840, 1543383520, 2006398576, 2507998220, 2866283680, 4012797152, 5015996440, 10031992880, 20063985760]

約数ペア:

[(1, 20063985760), (2, 10031992880), (4, 5015996440), (5, 4012797152), (7, 2866283680), (8, 2507998220), (10, 2006398576), (13, 1543383520), (14, 1433141840), (16, 1253999110), (20, 1003199288), (26, 771691760), (28, 716570920), (32, 626999555), (35, 573256736), (40, 501599644), (43, 466604320), (52, 385845880), (56, 358285460), (65, 308676704), (70, 286628368), (73, 274849120), (80, 250799822), (86, 233302160), (91, 220483360), (104, 192922940), (112, 179142730), (130, 154338352), (140, 143314184), (146, 137424560), (160, 125399911), (172, 116651080), (182, 110241680), (208, 96461470), (215, 93320864), (224, 89571365), (260, 77169176), (280, 71657092), (292, 68712280), (301, 66657760), (344, 58325540), (364, 55120840), (365, 54969824), (416, 48230735), (430, 46660432), (439, 45703840), (455, 44096672), (511, 39264160), (520, 38584588), (559, 35892640), (560, 35828546), (584, 34356140), (602, 33328880), (688, 29162770), (728, 27560420), (730, 27484912), (860, 23330216), (878, 22851920), (910, 22048336), (949, 21142240), (1022, 19632080), (1040, 19292294), (1118, 17946320), (1120, 17914273), (1168, 17178070), (1204, 16664440), (1376, 14581385), (1456, 13780210), (1460, 13742456), (1505, 13331552), (1720, 11665108), (1756, 11425960), (1820, 11024168), (1898, 10571120), (2044, 9816040), (2080, 9646147), (2195, 9140768), (2236, 8973160), (2336, 8589035), (2408, 8332220), (2555, 7852832), (2795, 7178528), (2912, 6890105), (2920, 6871228), (3010, 6665776), (3073, 6529120), (3139, 6391840), (3440, 5832554), (3512, 5712980), (3640, 5512084), (3796, 5285560), (3913, 5127520), (4088, 4908020), (4390, 4570384), (4472, 4486580), (4745, 4228448), (4816, 4166110), (5110, 3926416), (5590, 3589264), (5707, 3515680), (5840, 3435614), (6020, 3332888), (6146, 3264560), (6278, 3195920), (6643, 3020320), (6880, 2916277), (7024, 2856490), (7280, 2756042), (7592, 2642780), (7826, 2563760), (8176, 2454010), (8780, 2285192), (8944, 2243290), (9490, 2114224), (9632, 2083055), (10220, 1963208), (11180, 1794632), (11414, 1757840), (11680, 1717807), (12040, 1666444), (12292, 1632280), (12556, 1597960), (13286, 1510160), (14048, 1428245), (14560, 1378021), (15184, 1321390), (15365, 1305824), (15652, 1281880), (15695, 1278368), (16352, 1227005), (17560, 1142596), (17888, 1121645), (18877, 1062880), (18980, 1057112), (19565, 1025504), (20440, 981604), (21973, 913120), (22360, 897316), (22828, 878920), (24080, 833222), (24584, 816140), (25112, 798980), (26572, 755080), (28535, 703136), (30368, 660695), (30730, 652912), (31304, 640940), (31390, 639184), (32047, 626080), (33215, 604064), (35120, 571298), (37754, 531440), (37960, 528556), (39130, 512752), (39949, 502240), (40807, 491680), (40880, 490802), (43946, 456560), (44720, 448658), (45656, 439460), (48160, 416611), (49168, 408070), (50224, 399490), (53144, 377540), (57070, 351568), (61460, 326456), (62608, 320470), (62780, 319592), (64094, 313040), (66430, 302032), (70240, 285649), (75508, 265720), (75920, 264278), (78260, 256376), (79898, 251120), (81614, 245840), (81760, 245401), (87892, 228280), (89440, 224329), (91312, 219730), (94385, 212576), (98336, 204035), (100448, 199745), (106288, 188770), (109865, 182624), (114140, 175784), (122920, 163228), (125216, 160235), (125560, 159796), (128188, 156520), (132139, 151840), (132860, 151016)]