2680807990224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19798003}}^1$

素因数の和:19798065

約数の個数: 160

約数和(自身を含む): 8798549745664

約数和(自身を除く): 6117741755440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3472, 4368, 4836, 5208, 5642, 6448, 8463, 9672, 10416, 11284, 16926, 19344, 22568, 33852, 45136, 67704, 135408, 19798003, 39596006, 59394009, 79192012, 118788018, 138586021, 158384024, 237576036, 257374039, 277172042, 316768048, 415758063, 475152072, 514748078, 554344084, 613738093, 772122117, 831516126, 950304144, 1029496156, 1108688168, 1227476186, 1544244234, 1663032252, 1801618273, 1841214279, 2058992312, 2217376336, 2454952372, 3088488468, 3326064504, 3603236546, 3682428558, 4117984624, 4296166651, 4909904744, 5404854819, 6176976936, 6652129008, 7206473092, 7364857116, 7978595209, 8592333302, 9819809488, 10809709638, 12353953872, 12888499953, 14412946184, 14729714232, 15957190418, 17184666604, 21619419276, 23935785627, 25776999906, 28825892368, 29459428464, 31914380836, 34369333208, 43238838552, 47871571254, 51553999812, 55850166463, 63828761672, 68738666416, 86477677104, 95743142508, 103107999624, 111700332926, 127657523344, 167550499389, 191486285016, 206215999248, 223400665852, 335100998778, 382972570032, 446801331704, 670201997556, 893602663408, 1340403995112, 2680807990224]

約数ペア:

[(1, 2680807990224), (2, 1340403995112), (3, 893602663408), (4, 670201997556), (6, 446801331704), (7, 382972570032), (8, 335100998778), (12, 223400665852), (13, 206215999248), (14, 191486285016), (16, 167550499389), (21, 127657523344), (24, 111700332926), (26, 103107999624), (28, 95743142508), (31, 86477677104), (39, 68738666416), (42, 63828761672), (48, 55850166463), (52, 51553999812), (56, 47871571254), (62, 43238838552), (78, 34369333208), (84, 31914380836), (91, 29459428464), (93, 28825892368), (104, 25776999906), (112, 23935785627), (124, 21619419276), (156, 17184666604), (168, 15957190418), (182, 14729714232), (186, 14412946184), (208, 12888499953), (217, 12353953872), (248, 10809709638), (273, 9819809488), (312, 8592333302), (336, 7978595209), (364, 7364857116), (372, 7206473092), (403, 6652129008), (434, 6176976936), (496, 5404854819), (546, 4909904744), (624, 4296166651), (651, 4117984624), (728, 3682428558), (744, 3603236546), (806, 3326064504), (868, 3088488468), (1092, 2454952372), (1209, 2217376336), (1302, 2058992312), (1456, 1841214279), (1488, 1801618273), (1612, 1663032252), (1736, 1544244234), (2184, 1227476186), (2418, 1108688168), (2604, 1029496156), (2821, 950304144), (3224, 831516126), (3472, 772122117), (4368, 613738093), (4836, 554344084), (5208, 514748078), (5642, 475152072), (6448, 415758063), (8463, 316768048), (9672, 277172042), (10416, 257374039), (11284, 237576036), (16926, 158384024), (19344, 138586021), (22568, 118788018), (33852, 79192012), (45136, 59394009), (67704, 39596006), (135408, 19798003)]