14444920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2284

約数の個数: 64

約数和(自身を含む): 38776320

約数和(自身を除く): 24331400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 2243, 3220, 4486, 6440, 8972, 11215, 15701, 17944, 22430, 31402, 44860, 51589, 62804, 78505, 89720, 103178, 125608, 157010, 206356, 257945, 314020, 361123, 412712, 515890, 628040, 722246, 1031780, 1444492, 1805615, 2063560, 2888984, 3611230, 7222460, 14444920]

約数ペア:

[(1, 14444920), (2, 7222460), (4, 3611230), (5, 2888984), (7, 2063560), (8, 1805615), (10, 1444492), (14, 1031780), (20, 722246), (23, 628040), (28, 515890), (35, 412712), (40, 361123), (46, 314020), (56, 257945), (70, 206356), (92, 157010), (115, 125608), (140, 103178), (161, 89720), (184, 78505), (230, 62804), (280, 51589), (322, 44860), (460, 31402), (644, 22430), (805, 17944), (920, 15701), (1288, 11215), (1610, 8972), (2243, 6440), (3220, 4486)]