21784654080

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5297}}^1$

素因数の和:5351

約数の個数: 576

約数和(自身を含む): 93563527680

約数和(自身を除く): 71778873600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 252, 255, 256, 270, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 378, 384, 408, 420, 432, 448, 459, 476, 480, 504, 510, 540, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 756, 765, 768, 816, 840, 864, 896, 918, 945, 952, 960, 1008, 1020, 1071, 1080, 1088, 1120, 1152, 1190, 1224, 1260, 1280, 1344, 1360, 1428, 1440, 1512, 1530, 1632, 1680, 1728, 1785, 1792, 1836, 1890, 1904, 1920, 2016, 2040, 2142, 2160, 2176, 2240, 2295, 2304, 2380, 2448, 2520, 2688, 2720, 2856, 2880, 3024, 3060, 3213, 3264, 3360, 3456, 3570, 3672, 3780, 3808, 3840, 4032, 4080, 4284, 4320, 4352, 4480, 4590, 4760, 4896, 5040, 5297, 5355, 5376, 5440, 5712, 5760, 6048, 6120, 6426, 6528, 6720, 6912, 7140, 7344, 7560, 7616, 8064, 8160, 8568, 8640, 8960, 9180, 9520, 9792, 10080, 10594, 10710, 10880, 11424, 11520, 12096, 12240, 12852, 13056, 13440, 14280, 14688, 15120, 15232, 15891, 16065, 16128, 16320, 17136, 17280, 18360, 19040, 19584, 20160, 21188, 21420, 21760, 22848, 24192, 24480, 25704, 26485, 26880, 28560, 29376, 30240, 30464, 31782, 32130, 32640, 34272, 34560, 36720, 37079, 38080, 39168, 40320, 42376, 42840, 45696, 47673, 48384, 48960, 51408, 52970, 57120, 58752, 60480, 63564, 64260, 65280, 68544, 73440, 74158, 76160, 79455, 80640, 84752, 85680, 90049, 91392, 95346, 97920, 102816, 105940, 111237, 114240, 117504, 120960, 127128, 128520, 137088, 143019, 146880, 148316, 152320, 158910, 169504, 171360, 180098, 185395, 190692, 195840, 205632, 211880, 222474, 228480, 238365, 241920, 254256, 257040, 270147, 274176, 286038, 293760, 296632, 317820, 333711, 339008, 342720, 360196, 370790, 381384, 411264, 423760, 444948, 450245, 456960, 476730, 508512, 514080, 540294, 556185, 572076, 587520, 593264, 630343, 635640, 667422, 678016, 685440, 715095, 720392, 741580, 762768, 810441, 822528, 847520, 889896, 900490, 953460, 1001133, 1017024, 1028160, 1080588, 1112370, 1144152, 1186528, 1260686, 1271280, 1334844, 1350735, 1356032, 1370880, 1430190, 1440784, 1483160, 1525536, 1620882, 1668555, 1695040, 1779792, 1800980, 1891029, 1906920, 2002266, 2034048, 2056320, 2161176, 2224740, 2288304, 2373056, 2431323, 2521372, 2542560, 2669688, 2701470, 2860380, 2881568, 2966320, 3051072, 3151715, 3241764, 3337110, 3390080, 3559584, 3601960, 3782058, 3813840, 4004532, 4052205, 4068096, 4112640, 4322352, 4449480, 4576608, 4746112, 4862646, 5005665, 5042744, 5085120, 5339376, 5402940, 5673087, 5720760, 5763136, 5932640, 6102144, 6303430, 6483528, 6674220, 6780160, 7119168, 7203920, 7564116, 7627680, 8009064, 8104410, 8644704, 8898960, 9153216, 9455145, 9492224, 9725292, 10011330, 10085488, 10170240, 10678752, 10805880, 11346174, 11441520, 11526272, 11865280, 12156615, 12204288, 12606860, 12967056, 13348440, 14238336, 14407840, 15128232, 15255360, 16018128, 16208820, 17019261, 17289408, 17797920, 18306432, 18910290, 19450584, 20022660, 20170976, 20340480, 21357504, 21611760, 22692348, 22883040, 23052544, 23730560, 24313230, 25213720, 25934112, 26696880, 28365435, 28476672, 28815680, 30256464, 30510720, 32036256, 32417640, 34038522, 34578816, 35595840, 36612864, 37820580, 38901168, 40045320, 40341952, 42715008, 43223520, 45384696, 45766080, 47461120, 48626460, 50427440, 51868224, 53393760, 56730870, 57631360, 60512928, 61021440, 64072512, 64835280, 68077044, 69157632, 71191680, 75641160, 77802336, 80090640, 80683904, 85096305, 85430016, 86447040, 90769392, 91532160, 97252920, 100854880, 103736448, 106787520, 113461740, 115262720, 121025856, 128145024, 129670560, 136154088, 142383360, 151282320, 155604672, 160181280, 161367808, 170192610, 172894080, 181538784, 183064320, 194505840, 201709760, 207472896, 213575040, 226923480, 242051712, 256290048, 259341120, 272308176, 302564640, 311209344, 320362560, 340385220, 345788160, 363077568, 389011680, 403419520, 427150080, 453846960, 484103424, 518682240, 544616352, 605129280, 622418688, 640725120, 680770440, 726155136, 778023360, 806839040, 907693920, 1037364480, 1089232704, 1210258560, 1281450240, 1361540880, 1452310272, 1556046720, 1815387840, 2178465408, 2420517120, 2723081760, 3112093440, 3630775680, 4356930816, 5446163520, 7261551360, 10892327040, 21784654080]

約数ペア:

[(1, 21784654080), (2, 10892327040), (3, 7261551360), (4, 5446163520), (5, 4356930816), (6, 3630775680), (7, 3112093440), (8, 2723081760), (9, 2420517120), (10, 2178465408), (12, 1815387840), (14, 1556046720), (15, 1452310272), (16, 1361540880), (17, 1281450240), (18, 1210258560), (20, 1089232704), (21, 1037364480), (24, 907693920), (27, 806839040), (28, 778023360), (30, 726155136), (32, 680770440), (34, 640725120), (35, 622418688), (36, 605129280), (40, 544616352), (42, 518682240), (45, 484103424), (48, 453846960), (51, 427150080), (54, 403419520), (56, 389011680), (60, 363077568), (63, 345788160), (64, 340385220), (68, 320362560), (70, 311209344), (72, 302564640), (80, 272308176), (84, 259341120), (85, 256290048), (90, 242051712), (96, 226923480), (102, 213575040), (105, 207472896), (108, 201709760), (112, 194505840), (119, 183064320), (120, 181538784), (126, 172894080), (128, 170192610), (135, 161367808), (136, 160181280), (140, 155604672), (144, 151282320), (153, 142383360), (160, 136154088), (168, 129670560), (170, 128145024), (180, 121025856), (189, 115262720), (192, 113461740), (204, 106787520), (210, 103736448), (216, 100854880), (224, 97252920), (238, 91532160), (240, 90769392), (252, 86447040), (255, 85430016), (256, 85096305), (270, 80683904), (272, 80090640), (280, 77802336), (288, 75641160), (306, 71191680), (315, 69157632), (320, 68077044), (336, 64835280), (340, 64072512), (357, 61021440), (360, 60512928), (378, 57631360), (384, 56730870), (408, 53393760), (420, 51868224), (432, 50427440), (448, 48626460), (459, 47461120), (476, 45766080), (480, 45384696), (504, 43223520), (510, 42715008), (540, 40341952), (544, 40045320), (560, 38901168), (576, 37820580), (595, 36612864), (612, 35595840), (630, 34578816), (640, 34038522), (672, 32417640), (680, 32036256), (714, 30510720), (720, 30256464), (756, 28815680), (765, 28476672), (768, 28365435), (816, 26696880), (840, 25934112), (864, 25213720), (896, 24313230), (918, 23730560), (945, 23052544), (952, 22883040), (960, 22692348), (1008, 21611760), (1020, 21357504), (1071, 20340480), (1080, 20170976), (1088, 20022660), (1120, 19450584), (1152, 18910290), (1190, 18306432), (1224, 17797920), (1260, 17289408), (1280, 17019261), (1344, 16208820), (1360, 16018128), (1428, 15255360), (1440, 15128232), (1512, 14407840), (1530, 14238336), (1632, 13348440), (1680, 12967056), (1728, 12606860), (1785, 12204288), (1792, 12156615), (1836, 11865280), (1890, 11526272), (1904, 11441520), (1920, 11346174), (2016, 10805880), (2040, 10678752), (2142, 10170240), (2160, 10085488), (2176, 10011330), (2240, 9725292), (2295, 9492224), (2304, 9455145), (2380, 9153216), (2448, 8898960), (2520, 8644704), (2688, 8104410), (2720, 8009064), (2856, 7627680), (2880, 7564116), (3024, 7203920), (3060, 7119168), (3213, 6780160), (3264, 6674220), (3360, 6483528), (3456, 6303430), (3570, 6102144), (3672, 5932640), (3780, 5763136), (3808, 5720760), (3840, 5673087), (4032, 5402940), (4080, 5339376), (4284, 5085120), (4320, 5042744), (4352, 5005665), (4480, 4862646), (4590, 4746112), (4760, 4576608), (4896, 4449480), (5040, 4322352), (5297, 4112640), (5355, 4068096), (5376, 4052205), (5440, 4004532), (5712, 3813840), (5760, 3782058), (6048, 3601960), (6120, 3559584), (6426, 3390080), (6528, 3337110), (6720, 3241764), (6912, 3151715), (7140, 3051072), (7344, 2966320), (7560, 2881568), (7616, 2860380), (8064, 2701470), (8160, 2669688), (8568, 2542560), (8640, 2521372), (8960, 2431323), (9180, 2373056), (9520, 2288304), (9792, 2224740), (10080, 2161176), (10594, 2056320), (10710, 2034048), (10880, 2002266), (11424, 1906920), (11520, 1891029), (12096, 1800980), (12240, 1779792), (12852, 1695040), (13056, 1668555), (13440, 1620882), (14280, 1525536), (14688, 1483160), (15120, 1440784), (15232, 1430190), (15891, 1370880), (16065, 1356032), (16128, 1350735), (16320, 1334844), (17136, 1271280), (17280, 1260686), (18360, 1186528), (19040, 1144152), (19584, 1112370), (20160, 1080588), (21188, 1028160), (21420, 1017024), (21760, 1001133), (22848, 953460), (24192, 900490), (24480, 889896), (25704, 847520), (26485, 822528), (26880, 810441), (28560, 762768), (29376, 741580), (30240, 720392), (30464, 715095), (31782, 685440), (32130, 678016), (32640, 667422), (34272, 635640), (34560, 630343), (36720, 593264), (37079, 587520), (38080, 572076), (39168, 556185), (40320, 540294), (42376, 514080), (42840, 508512), (45696, 476730), (47673, 456960), (48384, 450245), (48960, 444948), (51408, 423760), (52970, 411264), (57120, 381384), (58752, 370790), (60480, 360196), (63564, 342720), (64260, 339008), (65280, 333711), (68544, 317820), (73440, 296632), (74158, 293760), (76160, 286038), (79455, 274176), (80640, 270147), (84752, 257040), (85680, 254256), (90049, 241920), (91392, 238365), (95346, 228480), (97920, 222474), (102816, 211880), (105940, 205632), (111237, 195840), (114240, 190692), (117504, 185395), (120960, 180098), (127128, 171360), (128520, 169504), (137088, 158910), (143019, 152320), (146880, 148316)]