2197478520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{3259}}^1$

素因数の和:5149

約数の個数: 96

約数和(自身を含む): 7147810800

約数和(自身を除く): 4950332280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1873, 3259, 3746, 5619, 6518, 7492, 9365, 9777, 11238, 13036, 14984, 16295, 16857, 18730, 19554, 22476, 26072, 28095, 29331, 32590, 33714, 37460, 39108, 44952, 48885, 56190, 58662, 65180, 67428, 74920, 78216, 84285, 97770, 112380, 117324, 130360, 134856, 146655, 168570, 195540, 224760, 234648, 293310, 337140, 391080, 586620, 674280, 1173240, 6104107, 12208214, 18312321, 24416428, 30520535, 36624642, 48832856, 54936963, 61041070, 73249284, 91561605, 109873926, 122082140, 146498568, 183123210, 219747852, 244164280, 274684815, 366246420, 439495704, 549369630, 732492840, 1098739260, 2197478520]

約数ペア:

[(1, 2197478520), (2, 1098739260), (3, 732492840), (4, 549369630), (5, 439495704), (6, 366246420), (8, 274684815), (9, 244164280), (10, 219747852), (12, 183123210), (15, 146498568), (18, 122082140), (20, 109873926), (24, 91561605), (30, 73249284), (36, 61041070), (40, 54936963), (45, 48832856), (60, 36624642), (72, 30520535), (90, 24416428), (120, 18312321), (180, 12208214), (360, 6104107), (1873, 1173240), (3259, 674280), (3746, 586620), (5619, 391080), (6518, 337140), (7492, 293310), (9365, 234648), (9777, 224760), (11238, 195540), (13036, 168570), (14984, 146655), (16295, 134856), (16857, 130360), (18730, 117324), (19554, 112380), (22476, 97770), (26072, 84285), (28095, 78216), (29331, 74920), (32590, 67428), (33714, 65180), (37460, 58662), (39108, 56190), (44952, 48885)]