7139847360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1987}}^1$

素因数の和:2223

約数の個数: 224

約数和(自身を含む): 23995319040

約数和(自身を除く): 16855471680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 197, 228, 240, 285, 304, 320, 380, 394, 456, 480, 570, 591, 608, 760, 788, 912, 960, 985, 1140, 1182, 1216, 1520, 1576, 1824, 1970, 1987, 2280, 2364, 2955, 3040, 3152, 3648, 3743, 3940, 3974, 4560, 4728, 5910, 5961, 6080, 6304, 7486, 7880, 7948, 9120, 9456, 9935, 11229, 11820, 11922, 12608, 14972, 15760, 15896, 18240, 18715, 18912, 19870, 22458, 23640, 23844, 29805, 29944, 31520, 31792, 37430, 37753, 37824, 39740, 44916, 47280, 47688, 56145, 59610, 59888, 63040, 63584, 74860, 75506, 79480, 89832, 94560, 95376, 112290, 113259, 119220, 119776, 127168, 149720, 151012, 158960, 179664, 188765, 189120, 190752, 224580, 226518, 238440, 239552, 299440, 302024, 317920, 359328, 377530, 381504, 391439, 449160, 453036, 476880, 566295, 598880, 604048, 635840, 718656, 755060, 782878, 898320, 906072, 953760, 1132590, 1174317, 1197760, 1208096, 1510120, 1565756, 1796640, 1812144, 1907520, 1957195, 2265180, 2348634, 2416192, 3020240, 3131512, 3593280, 3624288, 3914390, 4530360, 4697268, 5871585, 6040480, 6263024, 7248576, 7437341, 7828780, 9060720, 9394536, 11743170, 12080960, 12526048, 14874682, 15657560, 18121440, 18789072, 22312023, 23486340, 25052096, 29749364, 31315120, 36242880, 37186705, 37578144, 44624046, 46972680, 59498728, 62630240, 74373410, 75156288, 89248092, 93945360, 111560115, 118997456, 125260480, 148746820, 178496184, 187890720, 223120230, 237994912, 297493640, 356992368, 375781440, 446240460, 475989824, 594987280, 713984736, 892480920, 1189974560, 1427969472, 1784961840, 2379949120, 3569923680, 7139847360]

約数ペア:

[(1, 7139847360), (2, 3569923680), (3, 2379949120), (4, 1784961840), (5, 1427969472), (6, 1189974560), (8, 892480920), (10, 713984736), (12, 594987280), (15, 475989824), (16, 446240460), (19, 375781440), (20, 356992368), (24, 297493640), (30, 237994912), (32, 223120230), (38, 187890720), (40, 178496184), (48, 148746820), (57, 125260480), (60, 118997456), (64, 111560115), (76, 93945360), (80, 89248092), (95, 75156288), (96, 74373410), (114, 62630240), (120, 59498728), (152, 46972680), (160, 44624046), (190, 37578144), (192, 37186705), (197, 36242880), (228, 31315120), (240, 29749364), (285, 25052096), (304, 23486340), (320, 22312023), (380, 18789072), (394, 18121440), (456, 15657560), (480, 14874682), (570, 12526048), (591, 12080960), (608, 11743170), (760, 9394536), (788, 9060720), (912, 7828780), (960, 7437341), (985, 7248576), (1140, 6263024), (1182, 6040480), (1216, 5871585), (1520, 4697268), (1576, 4530360), (1824, 3914390), (1970, 3624288), (1987, 3593280), (2280, 3131512), (2364, 3020240), (2955, 2416192), (3040, 2348634), (3152, 2265180), (3648, 1957195), (3743, 1907520), (3940, 1812144), (3974, 1796640), (4560, 1565756), (4728, 1510120), (5910, 1208096), (5961, 1197760), (6080, 1174317), (6304, 1132590), (7486, 953760), (7880, 906072), (7948, 898320), (9120, 782878), (9456, 755060), (9935, 718656), (11229, 635840), (11820, 604048), (11922, 598880), (12608, 566295), (14972, 476880), (15760, 453036), (15896, 449160), (18240, 391439), (18715, 381504), (18912, 377530), (19870, 359328), (22458, 317920), (23640, 302024), (23844, 299440), (29805, 239552), (29944, 238440), (31520, 226518), (31792, 224580), (37430, 190752), (37753, 189120), (37824, 188765), (39740, 179664), (44916, 158960), (47280, 151012), (47688, 149720), (56145, 127168), (59610, 119776), (59888, 119220), (63040, 113259), (63584, 112290), (74860, 95376), (75506, 94560), (79480, 89832)]