84997168680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4511527}}^1$

素因数の和:4511698

約数の個数: 64

約数和(自身を含む): 256615712640

約数和(自身を除く): 171618543960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 9420, 18840, 4511527, 9023054, 13534581, 18046108, 22557635, 27069162, 36092216, 45115270, 54138324, 67672905, 90230540, 108276648, 135345810, 180461080, 270691620, 541383240, 708309739, 1416619478, 2124929217, 2833238956, 3541548695, 4249858434, 5666477912, 7083097390, 8499716868, 10624646085, 14166194780, 16999433736, 21249292170, 28332389560, 42498584340, 84997168680]

約数ペア:

[(1, 84997168680), (2, 42498584340), (3, 28332389560), (4, 21249292170), (5, 16999433736), (6, 14166194780), (8, 10624646085), (10, 8499716868), (12, 7083097390), (15, 5666477912), (20, 4249858434), (24, 3541548695), (30, 2833238956), (40, 2124929217), (60, 1416619478), (120, 708309739), (157, 541383240), (314, 270691620), (471, 180461080), (628, 135345810), (785, 108276648), (942, 90230540), (1256, 67672905), (1570, 54138324), (1884, 45115270), (2355, 36092216), (3140, 27069162), (3768, 22557635), (4710, 18046108), (6280, 13534581), (9420, 9023054), (18840, 4511527)]