6816420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1002

約数の個数: 96

約数和(自身を含む): 22861440

約数和(自身を除く): 16045020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 971, 1170, 1404, 1755, 1942, 2340, 2913, 3510, 3884, 4855, 5826, 7020, 8739, 9710, 11652, 12623, 14565, 17478, 19420, 25246, 26217, 29130, 34956, 37869, 43695, 50492, 52434, 58260, 63115, 75738, 87390, 104868, 113607, 126230, 131085, 151476, 174780, 189345, 227214, 252460, 262170, 340821, 378690, 454428, 524340, 568035, 681642, 757380, 1136070, 1363284, 1704105, 2272140, 3408210, 6816420]

約数ペア:

[(1, 6816420), (2, 3408210), (3, 2272140), (4, 1704105), (5, 1363284), (6, 1136070), (9, 757380), (10, 681642), (12, 568035), (13, 524340), (15, 454428), (18, 378690), (20, 340821), (26, 262170), (27, 252460), (30, 227214), (36, 189345), (39, 174780), (45, 151476), (52, 131085), (54, 126230), (60, 113607), (65, 104868), (78, 87390), (90, 75738), (108, 63115), (117, 58260), (130, 52434), (135, 50492), (156, 43695), (180, 37869), (195, 34956), (234, 29130), (260, 26217), (270, 25246), (351, 19420), (390, 17478), (468, 14565), (540, 12623), (585, 11652), (702, 9710), (780, 8739), (971, 7020), (1170, 5826), (1404, 4855), (1755, 3884), (1942, 3510), (2340, 2913)]