15559625620

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{206197}}^1$

素因数の和:206238

約数の個数: 96

約数和(自身を含む): 41569516800

約数和(自身を除く): 26009891180

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, 75460, 206197, 412394, 824788, 1030985, 1443379, 2061970, 2268167, 2886758, 4123940, 4536334, 5773516, 7216895, 9072668, 10103653, 11340835, 14433790, 15877169, 20207306, 22681670, 28867580, 31754338, 40414612, 45363340, 50518265, 63508676, 70725571, 79385845, 101036530, 111140183, 141451142, 158771690, 202073060, 222280366, 282902284, 317543380, 353627855, 444560732, 555700915, 707255710, 777981281, 1111401830, 1414511420, 1555962562, 2222803660, 3111925124, 3889906405, 7779812810, 15559625620]

約数ペア:

[(1, 15559625620), (2, 7779812810), (4, 3889906405), (5, 3111925124), (7, 2222803660), (10, 1555962562), (11, 1414511420), (14, 1111401830), (20, 777981281), (22, 707255710), (28, 555700915), (35, 444560732), (44, 353627855), (49, 317543380), (55, 282902284), (70, 222280366), (77, 202073060), (98, 158771690), (110, 141451142), (140, 111140183), (154, 101036530), (196, 79385845), (220, 70725571), (245, 63508676), (308, 50518265), (343, 45363340), (385, 40414612), (490, 31754338), (539, 28867580), (686, 22681670), (770, 20207306), (980, 15877169), (1078, 14433790), (1372, 11340835), (1540, 10103653), (1715, 9072668), (2156, 7216895), (2695, 5773516), (3430, 4536334), (3773, 4123940), (5390, 2886758), (6860, 2268167), (7546, 2061970), (10780, 1443379), (15092, 1030985), (18865, 824788), (37730, 412394), (75460, 206197)]