3738967540

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{49549}}^1$

素因数の和:49590

約数の個数: 96

約数和(自身を含む): 9989280000

約数和(自身を除く): 6250312460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 343, 385, 490, 539, 686, 770, 980, 1078, 1372, 1540, 1715, 2156, 2695, 3430, 3773, 5390, 6860, 7546, 10780, 15092, 18865, 37730, 49549, 75460, 99098, 198196, 247745, 346843, 495490, 545039, 693686, 990980, 1090078, 1387372, 1734215, 2180156, 2427901, 2725195, 3468430, 3815273, 4855802, 5450390, 6936860, 7630546, 9711604, 10900780, 12139505, 15261092, 16995307, 19076365, 24279010, 26706911, 33990614, 38152730, 48558020, 53413822, 67981228, 76305460, 84976535, 106827644, 133534555, 169953070, 186948377, 267069110, 339906140, 373896754, 534138220, 747793508, 934741885, 1869483770, 3738967540]

約数ペア:

[(1, 3738967540), (2, 1869483770), (4, 934741885), (5, 747793508), (7, 534138220), (10, 373896754), (11, 339906140), (14, 267069110), (20, 186948377), (22, 169953070), (28, 133534555), (35, 106827644), (44, 84976535), (49, 76305460), (55, 67981228), (70, 53413822), (77, 48558020), (98, 38152730), (110, 33990614), (140, 26706911), (154, 24279010), (196, 19076365), (220, 16995307), (245, 15261092), (308, 12139505), (343, 10900780), (385, 9711604), (490, 7630546), (539, 6936860), (686, 5450390), (770, 4855802), (980, 3815273), (1078, 3468430), (1372, 2725195), (1540, 2427901), (1715, 2180156), (2156, 1734215), (2695, 1387372), (3430, 1090078), (3773, 990980), (5390, 693686), (6860, 545039), (7546, 495490), (10780, 346843), (15092, 247745), (18865, 198196), (37730, 99098), (49549, 75460)]