19274023680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{5019277}}^1$

素因数の和:5019301

約数の個数: 72

約数和(自身を含む): 61556425392

約数和(自身を除く): 42282401712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 5019277, 10038554, 15057831, 20077108, 25096385, 30115662, 40154216, 50192770, 60231324, 75289155, 80308432, 100385540, 120462648, 150578310, 160616864, 200771080, 240925296, 301156620, 321233728, 401542160, 481850592, 602313240, 642467456, 803084320, 963701184, 1204626480, 1284934912, 1606168640, 1927402368, 2409252960, 3212337280, 3854804736, 4818505920, 6424674560, 9637011840, 19274023680]

約数ペア:

[(1, 19274023680), (2, 9637011840), (3, 6424674560), (4, 4818505920), (5, 3854804736), (6, 3212337280), (8, 2409252960), (10, 1927402368), (12, 1606168640), (15, 1284934912), (16, 1204626480), (20, 963701184), (24, 803084320), (30, 642467456), (32, 602313240), (40, 481850592), (48, 401542160), (60, 321233728), (64, 301156620), (80, 240925296), (96, 200771080), (120, 160616864), (128, 150578310), (160, 120462648), (192, 100385540), (240, 80308432), (256, 75289155), (320, 60231324), (384, 50192770), (480, 40154216), (640, 30115662), (768, 25096385), (960, 20077108), (1280, 15057831), (1920, 10038554), (3840, 5019277)]