23817948560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2238529}}^1$

素因数の和:2238568

約数の個数: 80

約数和(自身を含む): 66618652800

約数和(自身を除く): 42800704240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 2238529, 4477058, 8954116, 11192645, 15669703, 17908232, 22385290, 31339406, 35816464, 42532051, 44770580, 62678812, 78348515, 85064102, 89541160, 125357624, 156697030, 170128204, 179082320, 212660255, 250715248, 297724357, 313394060, 340256408, 425320510, 595448714, 626788120, 680512816, 850641020, 1190897428, 1253576240, 1488621785, 1701282040, 2381794856, 2977243570, 3402564080, 4763589712, 5954487140, 11908974280, 23817948560]

約数ペア:

[(1, 23817948560), (2, 11908974280), (4, 5954487140), (5, 4763589712), (7, 3402564080), (8, 2977243570), (10, 2381794856), (14, 1701282040), (16, 1488621785), (19, 1253576240), (20, 1190897428), (28, 850641020), (35, 680512816), (38, 626788120), (40, 595448714), (56, 425320510), (70, 340256408), (76, 313394060), (80, 297724357), (95, 250715248), (112, 212660255), (133, 179082320), (140, 170128204), (152, 156697030), (190, 125357624), (266, 89541160), (280, 85064102), (304, 78348515), (380, 62678812), (532, 44770580), (560, 42532051), (665, 35816464), (760, 31339406), (1064, 22385290), (1330, 17908232), (1520, 15669703), (2128, 11192645), (2660, 8954116), (5320, 4477058), (10640, 2238529)]