1144654840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{95071}}^1$

素因数の和:95132

約数の個数: 64

約数和(自身を含む): 3011880960

約数和(自身を除く): 1867226120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 6020, 12040, 95071, 190142, 380284, 475355, 665497, 760568, 950710, 1330994, 1901420, 2661988, 3327485, 3802840, 4088053, 5323976, 6654970, 8176106, 13309940, 16352212, 20440265, 26619880, 28616371, 32704424, 40880530, 57232742, 81761060, 114465484, 143081855, 163522120, 228930968, 286163710, 572327420, 1144654840]

約数ペア:

[(1, 1144654840), (2, 572327420), (4, 286163710), (5, 228930968), (7, 163522120), (8, 143081855), (10, 114465484), (14, 81761060), (20, 57232742), (28, 40880530), (35, 32704424), (40, 28616371), (43, 26619880), (56, 20440265), (70, 16352212), (86, 13309940), (140, 8176106), (172, 6654970), (215, 5323976), (280, 4088053), (301, 3802840), (344, 3327485), (430, 2661988), (602, 1901420), (860, 1330994), (1204, 950710), (1505, 760568), (1720, 665497), (2408, 475355), (3010, 380284), (6020, 190142), (12040, 95071)]