2562976440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{418787}}^1$

素因数の和:418821

約数の個数: 96

約数和(自身を含む): 8819675280

約数和(自身を除く): 6256698840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 418787, 837574, 1256361, 1675148, 2093935, 2512722, 3350296, 3769083, 4187870, 5025444, 6281805, 7119379, 7538166, 8375740, 10050888, 12563610, 14238758, 15076332, 16751480, 18845415, 21358137, 25127220, 28477516, 30152664, 35596895, 37690830, 42716274, 50254440, 56955032, 64074411, 71193790, 75381660, 85432548, 106790685, 128148822, 142387580, 150763320, 170865096, 213581370, 256297644, 284775160, 320372055, 427162740, 512595288, 640744110, 854325480, 1281488220, 2562976440]

約数ペア:

[(1, 2562976440), (2, 1281488220), (3, 854325480), (4, 640744110), (5, 512595288), (6, 427162740), (8, 320372055), (9, 284775160), (10, 256297644), (12, 213581370), (15, 170865096), (17, 150763320), (18, 142387580), (20, 128148822), (24, 106790685), (30, 85432548), (34, 75381660), (36, 71193790), (40, 64074411), (45, 56955032), (51, 50254440), (60, 42716274), (68, 37690830), (72, 35596895), (85, 30152664), (90, 28477516), (102, 25127220), (120, 21358137), (136, 18845415), (153, 16751480), (170, 15076332), (180, 14238758), (204, 12563610), (255, 10050888), (306, 8375740), (340, 7538166), (360, 7119379), (408, 6281805), (510, 5025444), (612, 4187870), (680, 3769083), (765, 3350296), (1020, 2512722), (1224, 2093935), (1530, 1675148), (2040, 1256361), (3060, 837574), (6120, 418787)]