2840326.00000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10613}}^1$

素因数の和:10656

約数の個数: 64

約数和(自身を含む): 114631200

約数和(自身を除く): 77697960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 10613, 21226, 31839, 42452, 53065, 63678, 84904, 106130, 127356, 159195, 212260, 254712, 307777, 318390, 424520, 615554, 636780, 923331, 1231108, 1273560, 1538885, 1846662, 2462216, 3077770, 3693324, 4616655, 6155540, 7386648, 9233310, 12311080, 18466620, 36933240]

約数ペア:

[(1, 36933240), (2, 18466620), (3, 12311080), (4, 9233310), (5, 7386648), (6, 6155540), (8, 4616655), (10, 3693324), (12, 3077770), (15, 2462216), (20, 1846662), (24, 1538885), (29, 1273560), (30, 1231108), (40, 923331), (58, 636780), (60, 615554), (87, 424520), (116, 318390), (120, 307777), (145, 254712), (174, 212260), (232, 159195), (290, 127356), (348, 106130), (435, 84904), (580, 63678), (696, 53065), (870, 42452), (1160, 31839), (1740, 21226), (3480, 10613)]