40836180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8839}}^1$

素因数の和:8869

約数の個数: 96

約数和(自身を含む): 142571520

約数和(自身を除く): 101735340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 8839, 17678, 26517, 35356, 44195, 53034, 61873, 88390, 97229, 106068, 123746, 132585, 176780, 185619, 194458, 247492, 265170, 291687, 309365, 371238, 388916, 486145, 530340, 583374, 618730, 680603, 742476, 928095, 972290, 1166748, 1237460, 1361206, 1458435, 1856190, 1944580, 2041809, 2722412, 2916870, 3403015, 3712380, 4083618, 5833740, 6806030, 8167236, 10209045, 13612060, 20418090, 40836180]

約数ペア:

[(1, 40836180), (2, 20418090), (3, 13612060), (4, 10209045), (5, 8167236), (6, 6806030), (7, 5833740), (10, 4083618), (11, 3712380), (12, 3403015), (14, 2916870), (15, 2722412), (20, 2041809), (21, 1944580), (22, 1856190), (28, 1458435), (30, 1361206), (33, 1237460), (35, 1166748), (42, 972290), (44, 928095), (55, 742476), (60, 680603), (66, 618730), (70, 583374), (77, 530340), (84, 486145), (105, 388916), (110, 371238), (132, 309365), (140, 291687), (154, 265170), (165, 247492), (210, 194458), (220, 185619), (231, 176780), (308, 132585), (330, 123746), (385, 106068), (420, 97229), (462, 88390), (660, 61873), (770, 53034), (924, 44195), (1155, 35356), (1540, 26517), (2310, 17678), (4620, 8839)]