7896420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{2089}}^1$

素因数の和:2114

約数の個数: 96

約数和(自身を含む): 28089600

約数和(自身を除く): 20193180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 2089, 3780, 4178, 6267, 8356, 10445, 12534, 14623, 18801, 20890, 25068, 29246, 31335, 37602, 41780, 43869, 56403, 58492, 62670, 73115, 75204, 87738, 94005, 112806, 125340, 131607, 146230, 175476, 188010, 219345, 225612, 263214, 282015, 292460, 376020, 394821, 438690, 526428, 564030, 658035, 789642, 877380, 1128060, 1316070, 1579284, 1974105, 2632140, 3948210, 7896420]

約数ペア:

[(1, 7896420), (2, 3948210), (3, 2632140), (4, 1974105), (5, 1579284), (6, 1316070), (7, 1128060), (9, 877380), (10, 789642), (12, 658035), (14, 564030), (15, 526428), (18, 438690), (20, 394821), (21, 376020), (27, 292460), (28, 282015), (30, 263214), (35, 225612), (36, 219345), (42, 188010), (45, 175476), (54, 146230), (60, 131607), (63, 125340), (70, 112806), (84, 94005), (90, 87738), (105, 75204), (108, 73115), (126, 62670), (135, 58492), (140, 56403), (180, 43869), (189, 41780), (210, 37602), (252, 31335), (270, 29246), (315, 25068), (378, 20890), (420, 18801), (540, 14623), (630, 12534), (756, 10445), (945, 8356), (1260, 6267), (1890, 4178), (2089, 3780)]