26700870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2399}}^1$

素因数の和:2469

約数の個数: 64

約数和(自身を含む): 74649600

約数和(自身を除く): 47948730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 2399, 3710, 4798, 5565, 7197, 11130, 11995, 14394, 16793, 23990, 33586, 35985, 50379, 71970, 83965, 100758, 127147, 167930, 251895, 254294, 381441, 503790, 635735, 762882, 890029, 1271470, 1780058, 1907205, 2670087, 3814410, 4450145, 5340174, 8900290, 13350435, 26700870]

約数ペア:

[(1, 26700870), (2, 13350435), (3, 8900290), (5, 5340174), (6, 4450145), (7, 3814410), (10, 2670087), (14, 1907205), (15, 1780058), (21, 1271470), (30, 890029), (35, 762882), (42, 635735), (53, 503790), (70, 381441), (105, 254294), (106, 251895), (159, 167930), (210, 127147), (265, 100758), (318, 83965), (371, 71970), (530, 50379), (742, 35985), (795, 33586), (1113, 23990), (1590, 16793), (1855, 14394), (2226, 11995), (2399, 11130), (3710, 7197), (4798, 5565)]