78970015680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{15559}}^1$

素因数の和:15907

約数の個数: 224

約数和(自身を含む): 266349358080

約数和(自身を除く): 187379342400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 311, 320, 340, 408, 480, 510, 544, 622, 680, 816, 933, 960, 1020, 1088, 1244, 1360, 1555, 1632, 1866, 2040, 2488, 2720, 3110, 3264, 3732, 4080, 4665, 4976, 5287, 5440, 6220, 7464, 8160, 9330, 9952, 10574, 12440, 14928, 15559, 15861, 16320, 18660, 19904, 21148, 24880, 26435, 29856, 31118, 31722, 37320, 42296, 46677, 49760, 52870, 59712, 62236, 63444, 74640, 77795, 79305, 84592, 93354, 99520, 105740, 124472, 126888, 149280, 155590, 158610, 169184, 186708, 211480, 233385, 248944, 253776, 264503, 298560, 311180, 317220, 338368, 373416, 422960, 466770, 497888, 507552, 529006, 622360, 634440, 746832, 793509, 845920, 933540, 995776, 1015104, 1058012, 1244720, 1268880, 1322515, 1493664, 1587018, 1691840, 1867080, 2116024, 2489440, 2537760, 2645030, 2987328, 3174036, 3734160, 3967545, 4232048, 4838849, 4978880, 5075520, 5290060, 6348072, 7468320, 7935090, 8464096, 9677698, 10580120, 12696144, 14516547, 14936640, 15870180, 16928192, 19355396, 21160240, 24194245, 25392288, 29033094, 31740360, 38710792, 42320480, 48388490, 50784576, 58066188, 63480720, 72582735, 77421584, 82260433, 84640960, 96776980, 116132376, 126961440, 145165470, 154843168, 164520866, 193553960, 232264752, 246781299, 253922880, 290330940, 309686336, 329041732, 387107920, 411302165, 464529504, 493562598, 580661880, 658083464, 774215840, 822604330, 929059008, 987125196, 1161323760, 1233906495, 1316166928, 1548431680, 1645208660, 1974250392, 2322647520, 2467812990, 2632333856, 3290417320, 3948500784, 4645295040, 4935625980, 5264667712, 6580834640, 7897001568, 9871251960, 13161669280, 15794003136, 19742503920, 26323338560, 39485007840, 78970015680]

約数ペア:

[(1, 78970015680), (2, 39485007840), (3, 26323338560), (4, 19742503920), (5, 15794003136), (6, 13161669280), (8, 9871251960), (10, 7897001568), (12, 6580834640), (15, 5264667712), (16, 4935625980), (17, 4645295040), (20, 3948500784), (24, 3290417320), (30, 2632333856), (32, 2467812990), (34, 2322647520), (40, 1974250392), (48, 1645208660), (51, 1548431680), (60, 1316166928), (64, 1233906495), (68, 1161323760), (80, 987125196), (85, 929059008), (96, 822604330), (102, 774215840), (120, 658083464), (136, 580661880), (160, 493562598), (170, 464529504), (192, 411302165), (204, 387107920), (240, 329041732), (255, 309686336), (272, 290330940), (311, 253922880), (320, 246781299), (340, 232264752), (408, 193553960), (480, 164520866), (510, 154843168), (544, 145165470), (622, 126961440), (680, 116132376), (816, 96776980), (933, 84640960), (960, 82260433), (1020, 77421584), (1088, 72582735), (1244, 63480720), (1360, 58066188), (1555, 50784576), (1632, 48388490), (1866, 42320480), (2040, 38710792), (2488, 31740360), (2720, 29033094), (3110, 25392288), (3264, 24194245), (3732, 21160240), (4080, 19355396), (4665, 16928192), (4976, 15870180), (5287, 14936640), (5440, 14516547), (6220, 12696144), (7464, 10580120), (8160, 9677698), (9330, 8464096), (9952, 7935090), (10574, 7468320), (12440, 6348072), (14928, 5290060), (15559, 5075520), (15861, 4978880), (16320, 4838849), (18660, 4232048), (19904, 3967545), (21148, 3734160), (24880, 3174036), (26435, 2987328), (29856, 2645030), (31118, 2537760), (31722, 2489440), (37320, 2116024), (42296, 1867080), (46677, 1691840), (49760, 1587018), (52870, 1493664), (59712, 1322515), (62236, 1268880), (63444, 1244720), (74640, 1058012), (77795, 1015104), (79305, 995776), (84592, 933540), (93354, 845920), (99520, 793509), (105740, 746832), (124472, 634440), (126888, 622360), (149280, 529006), (155590, 507552), (158610, 497888), (169184, 466770), (186708, 422960), (211480, 373416), (233385, 338368), (248944, 317220), (253776, 311180), (264503, 298560)]