15691568070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{35149}}^1$

素因数の和:35829

約数の個数: 64

約数和(自身を含む): 39359001600

約数和(自身を除く): 23667433530

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 647, 690, 1294, 1941, 3235, 3882, 6470, 9705, 14881, 19410, 29762, 35149, 44643, 70298, 74405, 89286, 105447, 148810, 175745, 210894, 223215, 351490, 446430, 527235, 808427, 1054470, 1616854, 2425281, 4042135, 4850562, 8084270, 12126405, 22741403, 24252810, 45482806, 68224209, 113707015, 136448418, 227414030, 341121045, 523052269, 682242090, 1046104538, 1569156807, 2615261345, 3138313614, 5230522690, 7845784035, 15691568070]

約数ペア:

[(1, 15691568070), (2, 7845784035), (3, 5230522690), (5, 3138313614), (6, 2615261345), (10, 1569156807), (15, 1046104538), (23, 682242090), (30, 523052269), (46, 341121045), (69, 227414030), (115, 136448418), (138, 113707015), (230, 68224209), (345, 45482806), (647, 24252810), (690, 22741403), (1294, 12126405), (1941, 8084270), (3235, 4850562), (3882, 4042135), (6470, 2425281), (9705, 1616854), (14881, 1054470), (19410, 808427), (29762, 527235), (35149, 446430), (44643, 351490), (70298, 223215), (74405, 210894), (89286, 175745), (105447, 148810)]