1623210960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{966197}}^1$

素因数の和:966220

約数の個数: 80

約数和(自身を含む): 5750810496

約数和(自身を除く): 4127599536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 966197, 1932394, 2898591, 3864788, 4830985, 5797182, 6763379, 7729576, 9661970, 11594364, 13526758, 14492955, 15459152, 19323940, 20290137, 23188728, 27053516, 28985910, 33816895, 38647880, 40580274, 46377456, 54107032, 57971820, 67633790, 77295760, 81160548, 101450685, 108214064, 115943640, 135267580, 162321096, 202901370, 231887280, 270535160, 324642192, 405802740, 541070320, 811605480, 1623210960]

約数ペア:

[(1, 1623210960), (2, 811605480), (3, 541070320), (4, 405802740), (5, 324642192), (6, 270535160), (7, 231887280), (8, 202901370), (10, 162321096), (12, 135267580), (14, 115943640), (15, 108214064), (16, 101450685), (20, 81160548), (21, 77295760), (24, 67633790), (28, 57971820), (30, 54107032), (35, 46377456), (40, 40580274), (42, 38647880), (48, 33816895), (56, 28985910), (60, 27053516), (70, 23188728), (80, 20290137), (84, 19323940), (105, 15459152), (112, 14492955), (120, 13526758), (140, 11594364), (168, 9661970), (210, 7729576), (240, 6763379), (280, 5797182), (336, 4830985), (420, 3864788), (560, 2898591), (840, 1932394), (1680, 966197)]