20468110080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:328

約数の個数: 576

約数和(自身を含む): 74596515840

約数和(自身を除く): 54128405760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 59, 60, 64, 66, 80, 86, 88, 96, 110, 118, 120, 128, 129, 132, 160, 165, 172, 176, 177, 191, 192, 215, 220, 236, 240, 256, 258, 264, 295, 320, 330, 344, 352, 354, 382, 384, 430, 440, 472, 473, 480, 516, 528, 573, 590, 640, 645, 649, 660, 688, 704, 708, 764, 768, 860, 880, 885, 944, 946, 955, 960, 1032, 1056, 1146, 1180, 1280, 1290, 1298, 1320, 1376, 1408, 1416, 1419, 1528, 1720, 1760, 1770, 1888, 1892, 1910, 1920, 1947, 2064, 2101, 2112, 2292, 2360, 2365, 2537, 2580, 2596, 2640, 2752, 2816, 2832, 2838, 2865, 3056, 3245, 3440, 3520, 3540, 3776, 3784, 3820, 3840, 3894, 4128, 4202, 4224, 4584, 4720, 4730, 5074, 5160, 5192, 5280, 5504, 5664, 5676, 5730, 6112, 6303, 6490, 6880, 7040, 7080, 7095, 7552, 7568, 7611, 7640, 7788, 8213, 8256, 8404, 8448, 9168, 9440, 9460, 9735, 10148, 10320, 10384, 10505, 10560, 11008, 11269, 11328, 11352, 11460, 12224, 12606, 12685, 12980, 13760, 14080, 14160, 14190, 15104, 15136, 15222, 15280, 15576, 16426, 16512, 16808, 18336, 18880, 18920, 19470, 20296, 20640, 20768, 21010, 21120, 22538, 22656, 22704, 22920, 24448, 24639, 25212, 25370, 25960, 27520, 27907, 28320, 28380, 30272, 30444, 30560, 31152, 31515, 32852, 33024, 33616, 33807, 36672, 37760, 37840, 38055, 38940, 40592, 41065, 41280, 41536, 42020, 42240, 45076, 45312, 45408, 45840, 48896, 49278, 50424, 50740, 51920, 55040, 55814, 56345, 56640, 56760, 60544, 60888, 61120, 62304, 63030, 65704, 67232, 67614, 73344, 75520, 75680, 76110, 77880, 81184, 82130, 82560, 83072, 83721, 84040, 90152, 90343, 90816, 91680, 98556, 100848, 101480, 103840, 111628, 112690, 113280, 113520, 121088, 121776, 122240, 123195, 123959, 124608, 126060, 131408, 134464, 135228, 139535, 146688, 151360, 152220, 155760, 162368, 164260, 165120, 166144, 167442, 168080, 169035, 180304, 180686, 181632, 183360, 197112, 201696, 202960, 207680, 223256, 225380, 226560, 227040, 243552, 244480, 246390, 247918, 249216, 252120, 262816, 268928, 270456, 271029, 279070, 302720, 304440, 311520, 324736, 328520, 334884, 336160, 338070, 360608, 361372, 363264, 366720, 371877, 394224, 403392, 405920, 415360, 418605, 446512, 450760, 451715, 454080, 484567, 487104, 492780, 495836, 498432, 504240, 525632, 537856, 540912, 542058, 558140, 605440, 608880, 619795, 623040, 649472, 657040, 669768, 672320, 676140, 721216, 722744, 733440, 743754, 788448, 806784, 811840, 830720, 837210, 893024, 901520, 903430, 908160, 969134, 974208, 985560, 991672, 1008480, 1051264, 1081824, 1084116, 1116280, 1217760, 1239590, 1246080, 1314080, 1339536, 1344640, 1352280, 1355145, 1442432, 1445488, 1453701, 1487508, 1576896, 1613568, 1623680, 1674420, 1786048, 1803040, 1806860, 1816320, 1859385, 1938268, 1948416, 1971120, 1983344, 2016960, 2102528, 2163648, 2168232, 2232560, 2422835, 2435520, 2479180, 2492160, 2628160, 2679072, 2689280, 2704560, 2710290, 2884864, 2890976, 2907402, 2975016, 3153792, 3247360, 3348840, 3572096, 3606080, 3613720, 3718770, 3876536, 3942240, 3966688, 4033920, 4327296, 4336464, 4465120, 4845670, 4871040, 4958360, 5256320, 5330237, 5358144, 5409120, 5420580, 5781952, 5814804, 5950032, 6307584, 6697680, 7144192, 7212160, 7227440, 7268505, 7437540, 7753072, 7884480, 7933376, 8067840, 8654592, 8672928, 8930240, 9691340, 9742080, 9916720, 10512640, 10660474, 10716288, 10818240, 10841160, 11563904, 11629608, 11900064, 13395360, 14424320, 14454880, 14537010, 14875080, 15506144, 15768960, 15866752, 15990711, 17345856, 17860480, 19382680, 19833440, 21320948, 21432576, 21636480, 21682320, 23127808, 23259216, 23800128, 26651185, 26790720, 28909760, 29074020, 29750160, 31012288, 31537920, 31733504, 31981422, 34691712, 35720960, 38765360, 39666880, 42641896, 43272960, 43364640, 46518432, 47600256, 53302370, 53581440, 57819520, 58148040, 59500320, 62024576, 63962844, 69383424, 77530720, 79333760, 79953555, 85283792, 86729280, 93036864, 95200512, 106604740, 107162880, 115639040, 116296080, 119000640, 124049152, 127925688, 155061440, 158667520, 159907110, 170567584, 173458560, 186073728, 213209480, 232592160, 238001280, 255851376, 310122880, 319814220, 341135168, 346917120, 372147456, 426418960, 465184320, 476002560, 511702752, 620245760, 639628440, 682270336, 852837920, 930368640, 1023405504, 1279256880, 1364540672, 1705675840, 1860737280, 2046811008, 2558513760, 3411351680, 4093622016, 5117027520, 6822703360, 10234055040, 20468110080]

約数ペア:

[(1, 20468110080), (2, 10234055040), (3, 6822703360), (4, 5117027520), (5, 4093622016), (6, 3411351680), (8, 2558513760), (10, 2046811008), (11, 1860737280), (12, 1705675840), (15, 1364540672), (16, 1279256880), (20, 1023405504), (22, 930368640), (24, 852837920), (30, 682270336), (32, 639628440), (33, 620245760), (40, 511702752), (43, 476002560), (44, 465184320), (48, 426418960), (55, 372147456), (59, 346917120), (60, 341135168), (64, 319814220), (66, 310122880), (80, 255851376), (86, 238001280), (88, 232592160), (96, 213209480), (110, 186073728), (118, 173458560), (120, 170567584), (128, 159907110), (129, 158667520), (132, 155061440), (160, 127925688), (165, 124049152), (172, 119000640), (176, 116296080), (177, 115639040), (191, 107162880), (192, 106604740), (215, 95200512), (220, 93036864), (236, 86729280), (240, 85283792), (256, 79953555), (258, 79333760), (264, 77530720), (295, 69383424), (320, 63962844), (330, 62024576), (344, 59500320), (352, 58148040), (354, 57819520), (382, 53581440), (384, 53302370), (430, 47600256), (440, 46518432), (472, 43364640), (473, 43272960), (480, 42641896), (516, 39666880), (528, 38765360), (573, 35720960), (590, 34691712), (640, 31981422), (645, 31733504), (649, 31537920), (660, 31012288), (688, 29750160), (704, 29074020), (708, 28909760), (764, 26790720), (768, 26651185), (860, 23800128), (880, 23259216), (885, 23127808), (944, 21682320), (946, 21636480), (955, 21432576), (960, 21320948), (1032, 19833440), (1056, 19382680), (1146, 17860480), (1180, 17345856), (1280, 15990711), (1290, 15866752), (1298, 15768960), (1320, 15506144), (1376, 14875080), (1408, 14537010), (1416, 14454880), (1419, 14424320), (1528, 13395360), (1720, 11900064), (1760, 11629608), (1770, 11563904), (1888, 10841160), (1892, 10818240), (1910, 10716288), (1920, 10660474), (1947, 10512640), (2064, 9916720), (2101, 9742080), (2112, 9691340), (2292, 8930240), (2360, 8672928), (2365, 8654592), (2537, 8067840), (2580, 7933376), (2596, 7884480), (2640, 7753072), (2752, 7437540), (2816, 7268505), (2832, 7227440), (2838, 7212160), (2865, 7144192), (3056, 6697680), (3245, 6307584), (3440, 5950032), (3520, 5814804), (3540, 5781952), (3776, 5420580), (3784, 5409120), (3820, 5358144), (3840, 5330237), (3894, 5256320), (4128, 4958360), (4202, 4871040), (4224, 4845670), (4584, 4465120), (4720, 4336464), (4730, 4327296), (5074, 4033920), (5160, 3966688), (5192, 3942240), (5280, 3876536), (5504, 3718770), (5664, 3613720), (5676, 3606080), (5730, 3572096), (6112, 3348840), (6303, 3247360), (6490, 3153792), (6880, 2975016), (7040, 2907402), (7080, 2890976), (7095, 2884864), (7552, 2710290), (7568, 2704560), (7611, 2689280), (7640, 2679072), (7788, 2628160), (8213, 2492160), (8256, 2479180), (8404, 2435520), (8448, 2422835), (9168, 2232560), (9440, 2168232), (9460, 2163648), (9735, 2102528), (10148, 2016960), (10320, 1983344), (10384, 1971120), (10505, 1948416), (10560, 1938268), (11008, 1859385), (11269, 1816320), (11328, 1806860), (11352, 1803040), (11460, 1786048), (12224, 1674420), (12606, 1623680), (12685, 1613568), (12980, 1576896), (13760, 1487508), (14080, 1453701), (14160, 1445488), (14190, 1442432), (15104, 1355145), (15136, 1352280), (15222, 1344640), (15280, 1339536), (15576, 1314080), (16426, 1246080), (16512, 1239590), (16808, 1217760), (18336, 1116280), (18880, 1084116), (18920, 1081824), (19470, 1051264), (20296, 1008480), (20640, 991672), (20768, 985560), (21010, 974208), (21120, 969134), (22538, 908160), (22656, 903430), (22704, 901520), (22920, 893024), (24448, 837210), (24639, 830720), (25212, 811840), (25370, 806784), (25960, 788448), (27520, 743754), (27907, 733440), (28320, 722744), (28380, 721216), (30272, 676140), (30444, 672320), (30560, 669768), (31152, 657040), (31515, 649472), (32852, 623040), (33024, 619795), (33616, 608880), (33807, 605440), (36672, 558140), (37760, 542058), (37840, 540912), (38055, 537856), (38940, 525632), (40592, 504240), (41065, 498432), (41280, 495836), (41536, 492780), (42020, 487104), (42240, 484567), (45076, 454080), (45312, 451715), (45408, 450760), (45840, 446512), (48896, 418605), (49278, 415360), (50424, 405920), (50740, 403392), (51920, 394224), (55040, 371877), (55814, 366720), (56345, 363264), (56640, 361372), (56760, 360608), (60544, 338070), (60888, 336160), (61120, 334884), (62304, 328520), (63030, 324736), (65704, 311520), (67232, 304440), (67614, 302720), (73344, 279070), (75520, 271029), (75680, 270456), (76110, 268928), (77880, 262816), (81184, 252120), (82130, 249216), (82560, 247918), (83072, 246390), (83721, 244480), (84040, 243552), (90152, 227040), (90343, 226560), (90816, 225380), (91680, 223256), (98556, 207680), (100848, 202960), (101480, 201696), (103840, 197112), (111628, 183360), (112690, 181632), (113280, 180686), (113520, 180304), (121088, 169035), (121776, 168080), (122240, 167442), (123195, 166144), (123959, 165120), (124608, 164260), (126060, 162368), (131408, 155760), (134464, 152220), (135228, 151360), (139535, 146688)]