57938392680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{68974277}}^1$

素因数の和:68974298

約数の個数: 64

約数和(自身を含む): 198645920640

約数和(自身を除く): 140707527960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 68974277, 137948554, 206922831, 275897108, 344871385, 413845662, 482819939, 551794216, 689742770, 827691324, 965639878, 1034614155, 1379485540, 1448459817, 1655382648, 1931279756, 2069228310, 2414099695, 2758971080, 2896919634, 3862559512, 4138456620, 4828199390, 5793839268, 7242299085, 8276913240, 9656398780, 11587678536, 14484598170, 19312797560, 28969196340, 57938392680]

約数ペア:

[(1, 57938392680), (2, 28969196340), (3, 19312797560), (4, 14484598170), (5, 11587678536), (6, 9656398780), (7, 8276913240), (8, 7242299085), (10, 5793839268), (12, 4828199390), (14, 4138456620), (15, 3862559512), (20, 2896919634), (21, 2758971080), (24, 2414099695), (28, 2069228310), (30, 1931279756), (35, 1655382648), (40, 1448459817), (42, 1379485540), (56, 1034614155), (60, 965639878), (70, 827691324), (84, 689742770), (105, 551794216), (120, 482819939), (140, 413845662), (168, 344871385), (210, 275897108), (280, 206922831), (420, 137948554), (840, 68974277)]