8125840710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{408539}}^1$

素因数の和:408582

約数の個数: 96

約数和(自身を含む): 24090786720

約数和(自身を除く): 15964946010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 19890, 408539, 817078, 1225617, 2042695, 2451234, 3676851, 4085390, 5311007, 6128085, 6945163, 7353702, 10622014, 12256170, 13890326, 15933021, 18384255, 20835489, 26555035, 31866042, 34725815, 36768510, 41670978, 47799063, 53110070, 62506467, 69451630, 79665105, 90287119, 95598126, 104177445, 125012934, 159330210, 180574238, 208354890, 238995315, 270861357, 312532335, 451435595, 477990630, 541722714, 625064670, 812584071, 902871190, 1354306785, 1625168142, 2708613570, 4062920355, 8125840710]

約数ペア:

[(1, 8125840710), (2, 4062920355), (3, 2708613570), (5, 1625168142), (6, 1354306785), (9, 902871190), (10, 812584071), (13, 625064670), (15, 541722714), (17, 477990630), (18, 451435595), (26, 312532335), (30, 270861357), (34, 238995315), (39, 208354890), (45, 180574238), (51, 159330210), (65, 125012934), (78, 104177445), (85, 95598126), (90, 90287119), (102, 79665105), (117, 69451630), (130, 62506467), (153, 53110070), (170, 47799063), (195, 41670978), (221, 36768510), (234, 34725815), (255, 31866042), (306, 26555035), (390, 20835489), (442, 18384255), (510, 15933021), (585, 13890326), (663, 12256170), (765, 10622014), (1105, 7353702), (1170, 6945163), (1326, 6128085), (1530, 5311007), (1989, 4085390), (2210, 3676851), (3315, 2451234), (3978, 2042695), (6630, 1225617), (9945, 817078), (19890, 408539)]