545236413960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{649090969}}^1$

素因数の和:649090990

約数の個数: 64

約数和(自身を含む): 1869381993600

約数和(自身を除く): 1324145579640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 649090969, 1298181938, 1947272907, 2596363876, 3245454845, 3894545814, 4543636783, 5192727752, 6490909690, 7789091628, 9087273566, 9736364535, 12981819380, 13630910349, 15578183256, 18174547132, 19472729070, 22718183915, 25963638760, 27261820698, 36349094264, 38945458140, 45436367830, 54523641396, 68154551745, 77890916280, 90872735660, 109047282792, 136309103490, 181745471320, 272618206980, 545236413960]

約数ペア:

[(1, 545236413960), (2, 272618206980), (3, 181745471320), (4, 136309103490), (5, 109047282792), (6, 90872735660), (7, 77890916280), (8, 68154551745), (10, 54523641396), (12, 45436367830), (14, 38945458140), (15, 36349094264), (20, 27261820698), (21, 25963638760), (24, 22718183915), (28, 19472729070), (30, 18174547132), (35, 15578183256), (40, 13630910349), (42, 12981819380), (56, 9736364535), (60, 9087273566), (70, 7789091628), (84, 6490909690), (105, 5192727752), (120, 4543636783), (140, 3894545814), (168, 3245454845), (210, 2596363876), (280, 1947272907), (420, 1298181938), (840, 649090969)]