217795732560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2541967}}^1$

素因数の和:2542010

約数の個数: 240

約数和(自身を含む): 885092921856

約数和(自身を除く): 667297189296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 9520, 10710, 12240, 14280, 17136, 21420, 28560, 42840, 85680, 2541967, 5083934, 7625901, 10167868, 12709835, 15251802, 17793769, 20335736, 22877703, 25419670, 30503604, 35587538, 38129505, 40671472, 43213439, 45755406, 50839340, 53381307, 61007208, 71175076, 76259010, 86426878, 88968845, 91510812, 101678680, 106762614, 114388515, 122014416, 129640317, 142350152, 152518020, 160143921, 172853756, 177937690, 183021624, 203357360, 213525228, 216067195, 228777030, 259280634, 266906535, 284700304, 302494073, 305036040, 320287842, 345707512, 355875380, 366043248, 388920951, 427050456, 432134390, 457554060, 518561268, 533813070, 604988146, 610072080, 640575684, 648201585, 691415024, 711750760, 777841902, 800719605, 854100912, 864268780, 907482219, 915108120, 1037122536, 1067626140, 1209976292, 1281151368, 1296403170, 1423501520, 1512470365, 1555683804, 1601439210, 1728537560, 1814964438, 1830216240, 1944604755, 2074245072, 2135252280, 2419952584, 2562302736, 2592806340, 2722446657, 3024940730, 3111367608, 3202878420, 3457075120, 3629928876, 3889209510, 4270504560, 4537411095, 4839905168, 5185612680, 5444893314, 6049881460, 6222735216, 6405756840, 7259857752, 7778419020, 9074822190, 10371225360, 10889786628, 12099762920, 12811513680, 13612233285, 14519715504, 15556838040, 18149644380, 21779573256, 24199525840, 27224466570, 31113676080, 36299288760, 43559146512, 54448933140, 72598577520, 108897866280, 217795732560]

約数ペア:

[(1, 217795732560), (2, 108897866280), (3, 72598577520), (4, 54448933140), (5, 43559146512), (6, 36299288760), (7, 31113676080), (8, 27224466570), (9, 24199525840), (10, 21779573256), (12, 18149644380), (14, 15556838040), (15, 14519715504), (16, 13612233285), (17, 12811513680), (18, 12099762920), (20, 10889786628), (21, 10371225360), (24, 9074822190), (28, 7778419020), (30, 7259857752), (34, 6405756840), (35, 6222735216), (36, 6049881460), (40, 5444893314), (42, 5185612680), (45, 4839905168), (48, 4537411095), (51, 4270504560), (56, 3889209510), (60, 3629928876), (63, 3457075120), (68, 3202878420), (70, 3111367608), (72, 3024940730), (80, 2722446657), (84, 2592806340), (85, 2562302736), (90, 2419952584), (102, 2135252280), (105, 2074245072), (112, 1944604755), (119, 1830216240), (120, 1814964438), (126, 1728537560), (136, 1601439210), (140, 1555683804), (144, 1512470365), (153, 1423501520), (168, 1296403170), (170, 1281151368), (180, 1209976292), (204, 1067626140), (210, 1037122536), (238, 915108120), (240, 907482219), (252, 864268780), (255, 854100912), (272, 800719605), (280, 777841902), (306, 711750760), (315, 691415024), (336, 648201585), (340, 640575684), (357, 610072080), (360, 604988146), (408, 533813070), (420, 518561268), (476, 457554060), (504, 432134390), (510, 427050456), (560, 388920951), (595, 366043248), (612, 355875380), (630, 345707512), (680, 320287842), (714, 305036040), (720, 302494073), (765, 284700304), (816, 266906535), (840, 259280634), (952, 228777030), (1008, 216067195), (1020, 213525228), (1071, 203357360), (1190, 183021624), (1224, 177937690), (1260, 172853756), (1360, 160143921), (1428, 152518020), (1530, 142350152), (1680, 129640317), (1785, 122014416), (1904, 114388515), (2040, 106762614), (2142, 101678680), (2380, 91510812), (2448, 88968845), (2520, 86426878), (2856, 76259010), (3060, 71175076), (3570, 61007208), (4080, 53381307), (4284, 50839340), (4760, 45755406), (5040, 43213439), (5355, 40671472), (5712, 38129505), (6120, 35587538), (7140, 30503604), (8568, 25419670), (9520, 22877703), (10710, 20335736), (12240, 17793769), (14280, 15251802), (17136, 12709835), (21420, 10167868), (28560, 7625901), (42840, 5083934), (85680, 2541967)]