2833603760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{143401}}^1$

素因数の和:143446

約数の個数: 80

約数和(自身を含む): 7468376160

約数和(自身を除く): 4634772400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1235, 1520, 1976, 2470, 3952, 4940, 9880, 19760, 143401, 286802, 573604, 717005, 1147208, 1434010, 1864213, 2294416, 2724619, 2868020, 3728426, 5449238, 5736040, 7456852, 9321065, 10898476, 11472080, 13623095, 14913704, 18642130, 21796952, 27246190, 29827408, 35420047, 37284260, 43593904, 54492380, 70840094, 74568520, 108984760, 141680188, 149137040, 177100235, 217969520, 283360376, 354200470, 566720752, 708400940, 1416801880, 2833603760]

約数ペア:

[(1, 2833603760), (2, 1416801880), (4, 708400940), (5, 566720752), (8, 354200470), (10, 283360376), (13, 217969520), (16, 177100235), (19, 149137040), (20, 141680188), (26, 108984760), (38, 74568520), (40, 70840094), (52, 54492380), (65, 43593904), (76, 37284260), (80, 35420047), (95, 29827408), (104, 27246190), (130, 21796952), (152, 18642130), (190, 14913704), (208, 13623095), (247, 11472080), (260, 10898476), (304, 9321065), (380, 7456852), (494, 5736040), (520, 5449238), (760, 3728426), (988, 2868020), (1040, 2724619), (1235, 2294416), (1520, 1864213), (1976, 1434010), (2470, 1147208), (3952, 717005), (4940, 573604), (9880, 286802), (19760, 143401)]