9895946480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{570043}}^1$

素因数の和:570094

約数の個数: 80

約数和(自身を含む): 27143215104

約数和(自身を除く): 17247268624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 570043, 1140086, 2280172, 2850215, 3990301, 4560344, 5700430, 7980602, 9120688, 11400860, 15961204, 17671333, 19951505, 22801720, 31922408, 35342666, 39903010, 45603440, 63844816, 70685332, 79806020, 88356665, 123699331, 141370664, 159612040, 176713330, 247398662, 282741328, 319224080, 353426660, 494797324, 618496655, 706853320, 989594648, 1236993310, 1413706640, 1979189296, 2473986620, 4947973240, 9895946480]

約数ペア:

[(1, 9895946480), (2, 4947973240), (4, 2473986620), (5, 1979189296), (7, 1413706640), (8, 1236993310), (10, 989594648), (14, 706853320), (16, 618496655), (20, 494797324), (28, 353426660), (31, 319224080), (35, 282741328), (40, 247398662), (56, 176713330), (62, 159612040), (70, 141370664), (80, 123699331), (112, 88356665), (124, 79806020), (140, 70685332), (155, 63844816), (217, 45603440), (248, 39903010), (280, 35342666), (310, 31922408), (434, 22801720), (496, 19951505), (560, 17671333), (620, 15961204), (868, 11400860), (1085, 9120688), (1240, 7980602), (1736, 5700430), (2170, 4560344), (2480, 3990301), (3472, 2850215), (4340, 2280172), (8680, 1140086), (17360, 570043)]