1470297640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{86083}}^1$

素因数の和:86162

約数の個数: 64

約数和(自身を含む): 3842789760

約数和(自身を除く): 2372492120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 3416, 4270, 8540, 17080, 86083, 172166, 344332, 430415, 602581, 688664, 860830, 1205162, 1721660, 2410324, 3012905, 3443320, 4820648, 5251063, 6025810, 10502126, 12051620, 21004252, 24103240, 26255315, 36757441, 42008504, 52510630, 73514882, 105021260, 147029764, 183787205, 210042520, 294059528, 367574410, 735148820, 1470297640]

約数ペア:

[(1, 1470297640), (2, 735148820), (4, 367574410), (5, 294059528), (7, 210042520), (8, 183787205), (10, 147029764), (14, 105021260), (20, 73514882), (28, 52510630), (35, 42008504), (40, 36757441), (56, 26255315), (61, 24103240), (70, 21004252), (122, 12051620), (140, 10502126), (244, 6025810), (280, 5251063), (305, 4820648), (427, 3443320), (488, 3012905), (610, 2410324), (854, 1721660), (1220, 1205162), (1708, 860830), (2135, 688664), (2440, 602581), (3416, 430415), (4270, 344332), (8540, 172166), (17080, 86083)]