26007870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 71755776

約数和(自身を除く): 45747906

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 271, 457, 542, 813, 914, 1355, 1371, 1626, 1897, 2285, 2710, 2742, 3199, 3794, 4065, 4570, 5691, 6398, 6855, 8130, 9485, 9597, 11382, 13710, 15995, 18970, 19194, 28455, 31990, 47985, 56910, 95970, 123847, 247694, 371541, 619235, 743082, 866929, 1238470, 1733858, 1857705, 2600787, 3715410, 4334645, 5201574, 8669290, 13003935, 26007870]

約数ペア:

[(1, 26007870), (2, 13003935), (3, 8669290), (5, 5201574), (6, 4334645), (7, 3715410), (10, 2600787), (14, 1857705), (15, 1733858), (21, 1238470), (30, 866929), (35, 743082), (42, 619235), (70, 371541), (105, 247694), (210, 123847), (271, 95970), (457, 56910), (542, 47985), (813, 31990), (914, 28455), (1355, 19194), (1371, 18970), (1626, 15995), (1897, 13710), (2285, 11382), (2710, 9597), (2742, 9485), (3199, 8130), (3794, 6855), (4065, 6398), (4570, 5691)]