408814752760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{3633263}}^1$

素因数の和:3633400

約数の個数: 64

約数和(自身を含む): 961361654400

約数和(自身を除く): 552546901640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 97, 116, 145, 194, 232, 290, 388, 485, 580, 776, 970, 1160, 1940, 2813, 3880, 5626, 11252, 14065, 22504, 28130, 56260, 112520, 3633263, 7266526, 14533052, 18166315, 29066104, 36332630, 72665260, 105364627, 145330520, 210729254, 352426511, 421458508, 526823135, 704853022, 842917016, 1053646270, 1409706044, 1762132555, 2107292540, 2819412088, 3524265110, 4214585080, 7048530220, 10220368819, 14097060440, 20440737638, 40881475276, 51101844095, 81762950552, 102203688190, 204407376380, 408814752760]

約数ペア:

[(1, 408814752760), (2, 204407376380), (4, 102203688190), (5, 81762950552), (8, 51101844095), (10, 40881475276), (20, 20440737638), (29, 14097060440), (40, 10220368819), (58, 7048530220), (97, 4214585080), (116, 3524265110), (145, 2819412088), (194, 2107292540), (232, 1762132555), (290, 1409706044), (388, 1053646270), (485, 842917016), (580, 704853022), (776, 526823135), (970, 421458508), (1160, 352426511), (1940, 210729254), (2813, 145330520), (3880, 105364627), (5626, 72665260), (11252, 36332630), (14065, 29066104), (22504, 18166315), (28130, 14533052), (56260, 7266526), (112520, 3633263)]