266150040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{170609}}^1$

素因数の和:170636

約数の個数: 64

約数和(自身を含む): 859874400

約数和(自身を除く): 593724360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 170609, 341218, 511827, 682436, 853045, 1023654, 1364872, 1706090, 2047308, 2217917, 2559135, 3412180, 4094616, 4435834, 5118270, 6653751, 6824360, 8871668, 10236540, 11089585, 13307502, 17743336, 20473080, 22179170, 26615004, 33268755, 44358340, 53230008, 66537510, 88716680, 133075020, 266150040]

約数ペア:

[(1, 266150040), (2, 133075020), (3, 88716680), (4, 66537510), (5, 53230008), (6, 44358340), (8, 33268755), (10, 26615004), (12, 22179170), (13, 20473080), (15, 17743336), (20, 13307502), (24, 11089585), (26, 10236540), (30, 8871668), (39, 6824360), (40, 6653751), (52, 5118270), (60, 4435834), (65, 4094616), (78, 3412180), (104, 2559135), (120, 2217917), (130, 2047308), (156, 1706090), (195, 1364872), (260, 1023654), (312, 853045), (390, 682436), (520, 511827), (780, 341218), (1560, 170609)]