2022686985280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{657947}}^1$

素因数の和:658716

約数の個数: 112

約数和(自身を含む): 5194052055360

約数和(自身を除く): 3171365070080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 739, 832, 1040, 1478, 2080, 2956, 3695, 4160, 5912, 7390, 9607, 11824, 14780, 19214, 23648, 29560, 38428, 47296, 48035, 59120, 76856, 96070, 118240, 153712, 192140, 236480, 307424, 384280, 614848, 657947, 768560, 1315894, 1537120, 2631788, 3074240, 3289735, 5263576, 6579470, 8553311, 10527152, 13158940, 17106622, 21054304, 26317880, 34213244, 42108608, 42766555, 52635760, 68426488, 85533110, 105271520, 136852976, 171066220, 210543040, 273705952, 342132440, 486222833, 547411904, 684264880, 972445666, 1368529760, 1944891332, 2431114165, 2737059520, 3889782664, 4862228330, 6320896829, 7779565328, 9724456660, 12641793658, 15559130656, 19448913320, 25283587316, 31118261312, 31604484145, 38897826640, 50567174632, 63208968290, 77795653280, 101134349264, 126417936580, 155591306560, 202268698528, 252835873160, 404537397056, 505671746320, 1011343492640, 2022686985280]

約数ペア:

[(1, 2022686985280), (2, 1011343492640), (4, 505671746320), (5, 404537397056), (8, 252835873160), (10, 202268698528), (13, 155591306560), (16, 126417936580), (20, 101134349264), (26, 77795653280), (32, 63208968290), (40, 50567174632), (52, 38897826640), (64, 31604484145), (65, 31118261312), (80, 25283587316), (104, 19448913320), (130, 15559130656), (160, 12641793658), (208, 9724456660), (260, 7779565328), (320, 6320896829), (416, 4862228330), (520, 3889782664), (739, 2737059520), (832, 2431114165), (1040, 1944891332), (1478, 1368529760), (2080, 972445666), (2956, 684264880), (3695, 547411904), (4160, 486222833), (5912, 342132440), (7390, 273705952), (9607, 210543040), (11824, 171066220), (14780, 136852976), (19214, 105271520), (23648, 85533110), (29560, 68426488), (38428, 52635760), (47296, 42766555), (48035, 42108608), (59120, 34213244), (76856, 26317880), (96070, 21054304), (118240, 17106622), (153712, 13158940), (192140, 10527152), (236480, 8553311), (307424, 6579470), (384280, 5263576), (614848, 3289735), (657947, 3074240), (768560, 2631788), (1315894, 1537120)]