7968151790360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{226307}}^1$

素因数の和:226713

約数の個数: 128

約数和(自身を含む): 18770890752000

約数和(自身を除く): 10802738961640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 127, 145, 232, 239, 254, 290, 478, 508, 580, 635, 956, 1016, 1160, 1195, 1270, 1912, 2390, 2540, 3683, 4780, 5080, 6931, 7366, 9560, 13862, 14732, 18415, 27724, 29464, 30353, 34655, 36830, 55448, 60706, 69310, 73660, 121412, 138620, 147320, 151765, 226307, 242824, 277240, 303530, 452614, 607060, 880237, 905228, 1131535, 1214120, 1760474, 1810456, 2263070, 3520948, 4401185, 4526140, 6562903, 7041896, 8802370, 9052280, 13125806, 17604740, 26251612, 28740989, 32814515, 35209480, 52503224, 54087373, 57481978, 65629030, 108174746, 114963956, 131258060, 143704945, 216349492, 229927912, 262516120, 270436865, 287409890, 432698984, 540873730, 574819780, 833488681, 1081747460, 1149639560, 1568533817, 1666977362, 2163494920, 3137067634, 3333954724, 4167443405, 6274135268, 6667909448, 6869096371, 7842669085, 8334886810, 12548270536, 13738192742, 15685338170, 16669773620, 27476385484, 31370676340, 33339547240, 34345481855, 54952770968, 62741352680, 68690963710, 137381927420, 199203794759, 274763854840, 398407589518, 796815179036, 996018973795, 1593630358072, 1992037947590, 3984075895180, 7968151790360]

約数ペア:

[(1, 7968151790360), (2, 3984075895180), (4, 1992037947590), (5, 1593630358072), (8, 996018973795), (10, 796815179036), (20, 398407589518), (29, 274763854840), (40, 199203794759), (58, 137381927420), (116, 68690963710), (127, 62741352680), (145, 54952770968), (232, 34345481855), (239, 33339547240), (254, 31370676340), (290, 27476385484), (478, 16669773620), (508, 15685338170), (580, 13738192742), (635, 12548270536), (956, 8334886810), (1016, 7842669085), (1160, 6869096371), (1195, 6667909448), (1270, 6274135268), (1912, 4167443405), (2390, 3333954724), (2540, 3137067634), (3683, 2163494920), (4780, 1666977362), (5080, 1568533817), (6931, 1149639560), (7366, 1081747460), (9560, 833488681), (13862, 574819780), (14732, 540873730), (18415, 432698984), (27724, 287409890), (29464, 270436865), (30353, 262516120), (34655, 229927912), (36830, 216349492), (55448, 143704945), (60706, 131258060), (69310, 114963956), (73660, 108174746), (121412, 65629030), (138620, 57481978), (147320, 54087373), (151765, 52503224), (226307, 35209480), (242824, 32814515), (277240, 28740989), (303530, 26251612), (452614, 17604740), (607060, 13125806), (880237, 9052280), (905228, 8802370), (1131535, 7041896), (1214120, 6562903), (1760474, 4526140), (1810456, 4401185), (2263070, 3520948)]