13733960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1110

約数の個数: 64

約数和(自身を含む): 34473600

約数和(自身を除く): 20739640

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1063, 1292, 1615, 2126, 2584, 3230, 4252, 5315, 6460, 8504, 10630, 12920, 18071, 20197, 21260, 36142, 40394, 42520, 72284, 80788, 90355, 100985, 144568, 161576, 180710, 201970, 343349, 361420, 403940, 686698, 722840, 807880, 1373396, 1716745, 2746792, 3433490, 6866980, 13733960]

約数ペア:

[(1, 13733960), (2, 6866980), (4, 3433490), (5, 2746792), (8, 1716745), (10, 1373396), (17, 807880), (19, 722840), (20, 686698), (34, 403940), (38, 361420), (40, 343349), (68, 201970), (76, 180710), (85, 161576), (95, 144568), (136, 100985), (152, 90355), (170, 80788), (190, 72284), (323, 42520), (340, 40394), (380, 36142), (646, 21260), (680, 20197), (760, 18071), (1063, 12920), (1292, 10630), (1615, 8504), (2126, 6460), (2584, 5315), (3230, 4252)]