704666340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{559259}}^1$

素因数の和:559281

約数の個数: 72

約数和(自身を含む): 2442847680

約数和(自身を除く): 1738181340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 559259, 1118518, 1677777, 2237036, 2796295, 3355554, 3914813, 5033331, 5592590, 6711108, 7829626, 8388885, 10066662, 11185180, 11744439, 15659252, 16777770, 19574065, 20133324, 23488878, 25166655, 33555540, 35233317, 39148130, 46977756, 50333310, 58722195, 70466634, 78296260, 100666620, 117444390, 140933268, 176166585, 234888780, 352333170, 704666340]

約数ペア:

[(1, 704666340), (2, 352333170), (3, 234888780), (4, 176166585), (5, 140933268), (6, 117444390), (7, 100666620), (9, 78296260), (10, 70466634), (12, 58722195), (14, 50333310), (15, 46977756), (18, 39148130), (20, 35233317), (21, 33555540), (28, 25166655), (30, 23488878), (35, 20133324), (36, 19574065), (42, 16777770), (45, 15659252), (60, 11744439), (63, 11185180), (70, 10066662), (84, 8388885), (90, 7829626), (105, 6711108), (126, 5592590), (140, 5033331), (180, 3914813), (210, 3355554), (252, 2796295), (315, 2237036), (420, 1677777), (630, 1118518), (1260, 559259)]