2443282360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{45823}}^1$

素因数の和:45908

約数の個数: 64

約数和(自身を含む): 5806817280

約数和(自身を除く): 3363534920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 43, 62, 86, 124, 155, 172, 215, 248, 310, 344, 430, 620, 860, 1240, 1333, 1720, 2666, 5332, 6665, 10664, 13330, 26660, 45823, 53320, 91646, 183292, 229115, 366584, 458230, 916460, 1420513, 1832920, 1970389, 2841026, 3940778, 5682052, 7102565, 7881556, 9851945, 11364104, 14205130, 15763112, 19703890, 28410260, 39407780, 56820520, 61082059, 78815560, 122164118, 244328236, 305410295, 488656472, 610820590, 1221641180, 2443282360]

約数ペア:

[(1, 2443282360), (2, 1221641180), (4, 610820590), (5, 488656472), (8, 305410295), (10, 244328236), (20, 122164118), (31, 78815560), (40, 61082059), (43, 56820520), (62, 39407780), (86, 28410260), (124, 19703890), (155, 15763112), (172, 14205130), (215, 11364104), (248, 9851945), (310, 7881556), (344, 7102565), (430, 5682052), (620, 3940778), (860, 2841026), (1240, 1970389), (1333, 1832920), (1720, 1420513), (2666, 916460), (5332, 458230), (6665, 366584), (10664, 229115), (13330, 183292), (26660, 91646), (45823, 53320)]