2080662624

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{70141}}^1$

素因数の和:70260

約数の個数: 72

約数和(自身を含む): 5974414992

約数和(自身を除く): 3893752368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 7416, 9888, 14832, 29664, 70141, 140282, 210423, 280564, 420846, 561128, 631269, 841692, 1122256, 1262538, 1683384, 2244512, 2525076, 3366768, 5050152, 6733536, 7224523, 10100304, 14449046, 20200608, 21673569, 28898092, 43347138, 57796184, 65020707, 86694276, 115592368, 130041414, 173388552, 231184736, 260082828, 346777104, 520165656, 693554208, 1040331312, 2080662624]

約数ペア:

[(1, 2080662624), (2, 1040331312), (3, 693554208), (4, 520165656), (6, 346777104), (8, 260082828), (9, 231184736), (12, 173388552), (16, 130041414), (18, 115592368), (24, 86694276), (32, 65020707), (36, 57796184), (48, 43347138), (72, 28898092), (96, 21673569), (103, 20200608), (144, 14449046), (206, 10100304), (288, 7224523), (309, 6733536), (412, 5050152), (618, 3366768), (824, 2525076), (927, 2244512), (1236, 1683384), (1648, 1262538), (1854, 1122256), (2472, 841692), (3296, 631269), (3708, 561128), (4944, 420846), (7416, 280564), (9888, 210423), (14832, 140282), (29664, 70141)]