1680348510960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1000207447}}^1$

素因数の和:1000207470

約数の個数: 80

約数和(自身を含む): 5953234730496

約数和(自身を除く): 4272886219536

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, 1000207447, 2000414894, 3000622341, 4000829788, 5001037235, 6001244682, 7001452129, 8001659576, 10002074470, 12002489364, 14002904258, 15003111705, 16003319152, 20004148940, 21004356387, 24004978728, 28005808516, 30006223410, 35007260645, 40008297880, 42008712774, 48009957456, 56011617032, 60012446820, 70014521290, 80016595760, 84017425548, 105021781935, 112023234064, 120024893640, 140029042580, 168034851096, 210043563870, 240049787280, 280058085160, 336069702192, 420087127740, 560116170320, 840174255480, 1680348510960]

約数ペア:

[(1, 1680348510960), (2, 840174255480), (3, 560116170320), (4, 420087127740), (5, 336069702192), (6, 280058085160), (7, 240049787280), (8, 210043563870), (10, 168034851096), (12, 140029042580), (14, 120024893640), (15, 112023234064), (16, 105021781935), (20, 84017425548), (21, 80016595760), (24, 70014521290), (28, 60012446820), (30, 56011617032), (35, 48009957456), (40, 42008712774), (42, 40008297880), (48, 35007260645), (56, 30006223410), (60, 28005808516), (70, 24004978728), (80, 21004356387), (84, 20004148940), (105, 16003319152), (112, 15003111705), (120, 14002904258), (140, 12002489364), (168, 10002074470), (210, 8001659576), (240, 7001452129), (280, 6001244682), (336, 5001037235), (420, 4000829788), (560, 3000622341), (840, 2000414894), (1680, 1000207447)]