2260704420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{966113}}^1$

素因数の和:966141

約数の個数: 72

約数和(自身を含む): 7384975416

約数和(自身を除く): 5124270996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 966113, 1932226, 2898339, 3864452, 4830565, 5796678, 8695017, 9661130, 11593356, 12559469, 14491695, 17390034, 19322260, 25118938, 28983390, 34780068, 37678407, 43475085, 50237876, 57966780, 62797345, 75356814, 86950170, 113035221, 125594690, 150713628, 173900340, 188392035, 226070442, 251189380, 376784070, 452140884, 565176105, 753568140, 1130352210, 2260704420]

約数ペア:

[(1, 2260704420), (2, 1130352210), (3, 753568140), (4, 565176105), (5, 452140884), (6, 376784070), (9, 251189380), (10, 226070442), (12, 188392035), (13, 173900340), (15, 150713628), (18, 125594690), (20, 113035221), (26, 86950170), (30, 75356814), (36, 62797345), (39, 57966780), (45, 50237876), (52, 43475085), (60, 37678407), (65, 34780068), (78, 28983390), (90, 25118938), (117, 19322260), (130, 17390034), (156, 14491695), (180, 12559469), (195, 11593356), (234, 9661130), (260, 8695017), (390, 5796678), (468, 4830565), (585, 3864452), (780, 2898339), (1170, 1932226), (2340, 966113)]