643242781440

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{20297}}^1$

素因数の和:20465

約数の個数: 576

約数和(自身を含む): 2628750136320

約数和(自身を除く): 1985507354880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 131, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 262, 270, 280, 288, 315, 320, 336, 360, 378, 384, 393, 420, 432, 448, 480, 504, 524, 540, 560, 576, 630, 640, 655, 672, 720, 756, 768, 786, 840, 864, 896, 917, 945, 960, 1008, 1048, 1080, 1120, 1152, 1179, 1260, 1280, 1310, 1344, 1440, 1512, 1572, 1680, 1728, 1792, 1834, 1890, 1920, 1965, 2016, 2096, 2160, 2240, 2304, 2358, 2520, 2620, 2688, 2751, 2880, 3024, 3144, 3360, 3456, 3537, 3668, 3780, 3840, 3930, 4032, 4192, 4320, 4480, 4585, 4716, 5040, 5240, 5376, 5502, 5760, 5895, 6048, 6288, 6720, 6912, 7074, 7336, 7560, 7860, 8064, 8253, 8384, 8640, 8960, 9170, 9432, 10080, 10480, 11004, 11520, 11790, 12096, 12576, 13440, 13755, 14148, 14672, 15120, 15720, 16128, 16506, 16768, 17280, 17685, 18340, 18864, 20160, 20297, 20960, 22008, 23580, 24192, 24759, 25152, 26880, 27510, 28296, 29344, 30240, 31440, 33012, 33536, 34560, 35370, 36680, 37728, 40320, 40594, 41265, 41920, 44016, 47160, 48384, 49518, 50304, 55020, 56592, 58688, 60480, 60891, 62880, 66024, 70740, 73360, 75456, 80640, 81188, 82530, 83840, 88032, 94320, 99036, 100608, 101485, 110040, 113184, 117376, 120960, 121782, 123795, 125760, 132048, 141480, 142079, 146720, 150912, 162376, 165060, 167680, 176064, 182673, 188640, 198072, 202970, 220080, 226368, 234752, 241920, 243564, 247590, 251520, 264096, 282960, 284158, 293440, 301824, 304455, 324752, 330120, 352128, 365346, 377280, 396144, 405940, 426237, 440160, 452736, 487128, 495180, 503040, 528192, 548019, 565920, 568316, 586880, 608910, 649504, 660240, 704256, 710395, 730692, 754560, 792288, 811880, 852474, 880320, 905472, 913365, 974256, 990360, 1056384, 1096038, 1131840, 1136632, 1173760, 1217820, 1278711, 1299008, 1320480, 1420790, 1461384, 1509120, 1584576, 1623760, 1704948, 1760640, 1826730, 1948512, 1980720, 2112768, 2131185, 2192076, 2263680, 2273264, 2435640, 2557422, 2598016, 2640960, 2658907, 2740095, 2841580, 2922768, 3169152, 3247520, 3409896, 3521280, 3653460, 3836133, 3897024, 3961440, 4262370, 4384152, 4527360, 4546528, 4871280, 5114844, 5196032, 5281920, 5317814, 5480190, 5683160, 5845536, 6338304, 6393555, 6495040, 6819792, 7306920, 7672266, 7794048, 7922880, 7976721, 8524740, 8768304, 9093056, 9742560, 10229688, 10563840, 10635628, 10960380, 11366320, 11691072, 12787110, 12990080, 13294535, 13639584, 14613840, 15344532, 15588096, 15845760, 15953442, 17049480, 17536608, 18186112, 18612349, 19180665, 19485120, 20459376, 21271256, 21920760, 22732640, 23382144, 23930163, 25574220, 25980160, 26589070, 27279168, 29227680, 30689064, 31691520, 31906884, 34098960, 35073216, 36372224, 37224698, 38361330, 38970240, 39883605, 40918752, 42542512, 43841520, 45465280, 46764288, 47860326, 51148440, 53178140, 54558336, 55837047, 58455360, 61378128, 63813768, 68197920, 70146432, 71790489, 74449396, 76722660, 77940480, 79767210, 81837504, 85085024, 87683040, 90930560, 93061745, 95720652, 102296880, 106356280, 109116672, 111674094, 116910720, 119650815, 122756256, 127627536, 136395840, 140292864, 143580978, 148898792, 153445320, 159534420, 163675008, 167511141, 170170048, 175366080, 181861120, 186123490, 191441304, 204593760, 212712560, 223348188, 233821440, 239301630, 245512512, 255255072, 272791680, 279185235, 287161956, 297797584, 306890640, 319068840, 327350016, 335022282, 340340096, 350732160, 358952445, 372246980, 382882608, 409187520, 425425120, 446696376, 478603260, 491025024, 502533423, 510510144, 545583360, 558370470, 574323912, 595595168, 613781280, 638137680, 670044564, 680680192, 701464320, 717904890, 744493960, 765765216, 818375040, 837555705, 850850240, 893392752, 957206520, 982050048, 1005066846, 1021020288, 1116740940, 1148647824, 1191190336, 1227562560, 1276275360, 1340089128, 1435809780, 1488987920, 1531530432, 1636750080, 1675111410, 1701700480, 1786785504, 1914413040, 2010133692, 2042040576, 2233481880, 2297295648, 2382380672, 2455125120, 2512667115, 2552550720, 2680178256, 2871619560, 2977975840, 3063060864, 3350222820, 3403400960, 3573571008, 3828826080, 4020267384, 4466963760, 4594591296, 4764761344, 4910250240, 5025334230, 5105101440, 5360356512, 5743239120, 5955951680, 6126121728, 6700445640, 7147142016, 7657652160, 8040534768, 8933927520, 9189182592, 10050668460, 10210202880, 10720713024, 11486478240, 11911903360, 13400891280, 14294284032, 15315304320, 16081069536, 17867855040, 18378365184, 20101336920, 21441426048, 22972956480, 23823806720, 26801782560, 30630608640, 32162139072, 35735710080, 40202673840, 42882852096, 45945912960, 53603565120, 64324278144, 71471420160, 80405347680, 91891825920, 107207130240, 128648556288, 160810695360, 214414260480, 321621390720, 643242781440]

約数ペア:

[(1, 643242781440), (2, 321621390720), (3, 214414260480), (4, 160810695360), (5, 128648556288), (6, 107207130240), (7, 91891825920), (8, 80405347680), (9, 71471420160), (10, 64324278144), (12, 53603565120), (14, 45945912960), (15, 42882852096), (16, 40202673840), (18, 35735710080), (20, 32162139072), (21, 30630608640), (24, 26801782560), (27, 23823806720), (28, 22972956480), (30, 21441426048), (32, 20101336920), (35, 18378365184), (36, 17867855040), (40, 16081069536), (42, 15315304320), (45, 14294284032), (48, 13400891280), (54, 11911903360), (56, 11486478240), (60, 10720713024), (63, 10210202880), (64, 10050668460), (70, 9189182592), (72, 8933927520), (80, 8040534768), (84, 7657652160), (90, 7147142016), (96, 6700445640), (105, 6126121728), (108, 5955951680), (112, 5743239120), (120, 5360356512), (126, 5105101440), (128, 5025334230), (131, 4910250240), (135, 4764761344), (140, 4594591296), (144, 4466963760), (160, 4020267384), (168, 3828826080), (180, 3573571008), (189, 3403400960), (192, 3350222820), (210, 3063060864), (216, 2977975840), (224, 2871619560), (240, 2680178256), (252, 2552550720), (256, 2512667115), (262, 2455125120), (270, 2382380672), (280, 2297295648), (288, 2233481880), (315, 2042040576), (320, 2010133692), (336, 1914413040), (360, 1786785504), (378, 1701700480), (384, 1675111410), (393, 1636750080), (420, 1531530432), (432, 1488987920), (448, 1435809780), (480, 1340089128), (504, 1276275360), (524, 1227562560), (540, 1191190336), (560, 1148647824), (576, 1116740940), (630, 1021020288), (640, 1005066846), (655, 982050048), (672, 957206520), (720, 893392752), (756, 850850240), (768, 837555705), (786, 818375040), (840, 765765216), (864, 744493960), (896, 717904890), (917, 701464320), (945, 680680192), (960, 670044564), (1008, 638137680), (1048, 613781280), (1080, 595595168), (1120, 574323912), (1152, 558370470), (1179, 545583360), (1260, 510510144), (1280, 502533423), (1310, 491025024), (1344, 478603260), (1440, 446696376), (1512, 425425120), (1572, 409187520), (1680, 382882608), (1728, 372246980), (1792, 358952445), (1834, 350732160), (1890, 340340096), (1920, 335022282), (1965, 327350016), (2016, 319068840), (2096, 306890640), (2160, 297797584), (2240, 287161956), (2304, 279185235), (2358, 272791680), (2520, 255255072), (2620, 245512512), (2688, 239301630), (2751, 233821440), (2880, 223348188), (3024, 212712560), (3144, 204593760), (3360, 191441304), (3456, 186123490), (3537, 181861120), (3668, 175366080), (3780, 170170048), (3840, 167511141), (3930, 163675008), (4032, 159534420), (4192, 153445320), (4320, 148898792), (4480, 143580978), (4585, 140292864), (4716, 136395840), (5040, 127627536), (5240, 122756256), (5376, 119650815), (5502, 116910720), (5760, 111674094), (5895, 109116672), (6048, 106356280), (6288, 102296880), (6720, 95720652), (6912, 93061745), (7074, 90930560), (7336, 87683040), (7560, 85085024), (7860, 81837504), (8064, 79767210), (8253, 77940480), (8384, 76722660), (8640, 74449396), (8960, 71790489), (9170, 70146432), (9432, 68197920), (10080, 63813768), (10480, 61378128), (11004, 58455360), (11520, 55837047), (11790, 54558336), (12096, 53178140), (12576, 51148440), (13440, 47860326), (13755, 46764288), (14148, 45465280), (14672, 43841520), (15120, 42542512), (15720, 40918752), (16128, 39883605), (16506, 38970240), (16768, 38361330), (17280, 37224698), (17685, 36372224), (18340, 35073216), (18864, 34098960), (20160, 31906884), (20297, 31691520), (20960, 30689064), (22008, 29227680), (23580, 27279168), (24192, 26589070), (24759, 25980160), (25152, 25574220), (26880, 23930163), (27510, 23382144), (28296, 22732640), (29344, 21920760), (30240, 21271256), (31440, 20459376), (33012, 19485120), (33536, 19180665), (34560, 18612349), (35370, 18186112), (36680, 17536608), (37728, 17049480), (40320, 15953442), (40594, 15845760), (41265, 15588096), (41920, 15344532), (44016, 14613840), (47160, 13639584), (48384, 13294535), (49518, 12990080), (50304, 12787110), (55020, 11691072), (56592, 11366320), (58688, 10960380), (60480, 10635628), (60891, 10563840), (62880, 10229688), (66024, 9742560), (70740, 9093056), (73360, 8768304), (75456, 8524740), (80640, 7976721), (81188, 7922880), (82530, 7794048), (83840, 7672266), (88032, 7306920), (94320, 6819792), (99036, 6495040), (100608, 6393555), (101485, 6338304), (110040, 5845536), (113184, 5683160), (117376, 5480190), (120960, 5317814), (121782, 5281920), (123795, 5196032), (125760, 5114844), (132048, 4871280), (141480, 4546528), (142079, 4527360), (146720, 4384152), (150912, 4262370), (162376, 3961440), (165060, 3897024), (167680, 3836133), (176064, 3653460), (182673, 3521280), (188640, 3409896), (198072, 3247520), (202970, 3169152), (220080, 2922768), (226368, 2841580), (234752, 2740095), (241920, 2658907), (243564, 2640960), (247590, 2598016), (251520, 2557422), (264096, 2435640), (282960, 2273264), (284158, 2263680), (293440, 2192076), (301824, 2131185), (304455, 2112768), (324752, 1980720), (330120, 1948512), (352128, 1826730), (365346, 1760640), (377280, 1704948), (396144, 1623760), (405940, 1584576), (426237, 1509120), (440160, 1461384), (452736, 1420790), (487128, 1320480), (495180, 1299008), (503040, 1278711), (528192, 1217820), (548019, 1173760), (565920, 1136632), (568316, 1131840), (586880, 1096038), (608910, 1056384), (649504, 990360), (660240, 974256), (704256, 913365), (710395, 905472), (730692, 880320), (754560, 852474), (792288, 811880)]