1601080871320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{300955051}}^1$

素因数の和:300955088

約数の個数: 64

約数和(自身を含む): 4333752748800

約数和(自身を除く): 2732671877480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 300955051, 601910102, 1203820204, 1504775255, 2106685357, 2407640408, 3009550510, 4213370714, 5718145969, 6019101020, 8426741428, 10533426785, 11436291938, 12038202040, 16853482856, 21066853570, 22872583876, 28590729845, 40027021783, 42133707140, 45745167752, 57181459690, 80054043566, 84267414280, 114362919380, 160108087132, 200135108915, 228725838760, 320216174264, 400270217830, 800540435660, 1601080871320]

約数ペア:

[(1, 1601080871320), (2, 800540435660), (4, 400270217830), (5, 320216174264), (7, 228725838760), (8, 200135108915), (10, 160108087132), (14, 114362919380), (19, 84267414280), (20, 80054043566), (28, 57181459690), (35, 45745167752), (38, 42133707140), (40, 40027021783), (56, 28590729845), (70, 22872583876), (76, 21066853570), (95, 16853482856), (133, 12038202040), (140, 11436291938), (152, 10533426785), (190, 8426741428), (266, 6019101020), (280, 5718145969), (380, 4213370714), (532, 3009550510), (665, 2407640408), (760, 2106685357), (1064, 1504775255), (1330, 1203820204), (2660, 601910102), (5320, 300955051)]