13374843960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{423791}}^1$

素因数の和:424068

約数の個数: 64

約数和(自身を含む): 40277191680

約数和(自身を除く): 26902347720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 5260, 6312, 7890, 10520, 15780, 31560, 423791, 847582, 1271373, 1695164, 2118955, 2542746, 3390328, 4237910, 5085492, 6356865, 8475820, 10170984, 12713730, 16951640, 25427460, 50854920, 111457033, 222914066, 334371099, 445828132, 557285165, 668742198, 891656264, 1114570330, 1337484396, 1671855495, 2229140660, 2674968792, 3343710990, 4458281320, 6687421980, 13374843960]

約数ペア:

[(1, 13374843960), (2, 6687421980), (3, 4458281320), (4, 3343710990), (5, 2674968792), (6, 2229140660), (8, 1671855495), (10, 1337484396), (12, 1114570330), (15, 891656264), (20, 668742198), (24, 557285165), (30, 445828132), (40, 334371099), (60, 222914066), (120, 111457033), (263, 50854920), (526, 25427460), (789, 16951640), (1052, 12713730), (1315, 10170984), (1578, 8475820), (2104, 6356865), (2630, 5085492), (3156, 4237910), (3945, 3390328), (5260, 2542746), (6312, 2118955), (7890, 1695164), (10520, 1271373), (15780, 847582), (31560, 423791)]