2513097240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{252319}}^1$

素因数の和:252416

約数の個数: 64

約数和(自身を含む): 7630156800

約数和(自身を除く): 5117059560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 252319, 504638, 756957, 1009276, 1261595, 1513914, 2018552, 2523190, 3027828, 3784785, 5046380, 6055656, 7569570, 10092760, 15139140, 20942477, 30278280, 41884954, 62827431, 83769908, 104712385, 125654862, 167539816, 209424770, 251309724, 314137155, 418849540, 502619448, 628274310, 837699080, 1256548620, 2513097240]

約数ペア:

[(1, 2513097240), (2, 1256548620), (3, 837699080), (4, 628274310), (5, 502619448), (6, 418849540), (8, 314137155), (10, 251309724), (12, 209424770), (15, 167539816), (20, 125654862), (24, 104712385), (30, 83769908), (40, 62827431), (60, 41884954), (83, 30278280), (120, 20942477), (166, 15139140), (249, 10092760), (332, 7569570), (415, 6055656), (498, 5046380), (664, 3784785), (830, 3027828), (996, 2523190), (1245, 2018552), (1660, 1513914), (1992, 1261595), (2490, 1009276), (3320, 756957), (4980, 504638), (9960, 252319)]