2632140

素因数分解:

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

素因数の和:2111

約数の個数: 72

約数和(自身を含む): 9129120

約数和(自身を除く): 6496980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2089, 4178, 6267, 8356, 10445, 12534, 14623, 18801, 20890, 25068, 29246, 31335, 37602, 41780, 43869, 58492, 62670, 73115, 75204, 87738, 94005, 125340, 131607, 146230, 175476, 188010, 219345, 263214, 292460, 376020, 438690, 526428, 658035, 877380, 1316070, 2632140]

約数ペア:

[(1, 2632140), (2, 1316070), (3, 877380), (4, 658035), (5, 526428), (6, 438690), (7, 376020), (9, 292460), (10, 263214), (12, 219345), (14, 188010), (15, 175476), (18, 146230), (20, 131607), (21, 125340), (28, 94005), (30, 87738), (35, 75204), (36, 73115), (42, 62670), (45, 58492), (60, 43869), (63, 41780), (70, 37602), (84, 31335), (90, 29246), (105, 25068), (126, 20890), (140, 18801), (180, 14623), (210, 12534), (252, 10445), (315, 8356), (420, 6267), (630, 4178), (1260, 2089)]