1620022992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{253763}}^1$

素因数の和:253800

約数の個数: 80

約数和(自身を含む): 5034677760

約数和(自身を除く): 3414654768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 253763, 507526, 761289, 1015052, 1522578, 1776341, 2030104, 3045156, 3552682, 4060208, 4821497, 5329023, 6090312, 7105364, 9642994, 10658046, 12180624, 14210728, 14464491, 19285988, 21316092, 28421456, 28928982, 33750479, 38571976, 42632184, 57857964, 67500958, 77143952, 85264368, 101251437, 115715928, 135001916, 202502874, 231431856, 270003832, 405005748, 540007664, 810011496, 1620022992]

約数ペア:

[(1, 1620022992), (2, 810011496), (3, 540007664), (4, 405005748), (6, 270003832), (7, 231431856), (8, 202502874), (12, 135001916), (14, 115715928), (16, 101251437), (19, 85264368), (21, 77143952), (24, 67500958), (28, 57857964), (38, 42632184), (42, 38571976), (48, 33750479), (56, 28928982), (57, 28421456), (76, 21316092), (84, 19285988), (112, 14464491), (114, 14210728), (133, 12180624), (152, 10658046), (168, 9642994), (228, 7105364), (266, 6090312), (304, 5329023), (336, 4821497), (399, 4060208), (456, 3552682), (532, 3045156), (798, 2030104), (912, 1776341), (1064, 1522578), (1596, 1015052), (2128, 761289), (3192, 507526), (6384, 253763)]