1330378260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3119}}^1\times {\mathrm{7109}}^1$

素因数の和:10240

約数の個数: 48

約数和(自身を含む): 3726777600

約数和(自身を除く): 2396399340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3119, 6238, 7109, 9357, 12476, 14218, 15595, 18714, 21327, 28436, 31190, 35545, 37428, 42654, 46785, 62380, 71090, 85308, 93570, 106635, 142180, 187140, 213270, 426540, 22172971, 44345942, 66518913, 88691884, 110864855, 133037826, 221729710, 266075652, 332594565, 443459420, 665189130, 1330378260]

約数ペア:

[(1, 1330378260), (2, 665189130), (3, 443459420), (4, 332594565), (5, 266075652), (6, 221729710), (10, 133037826), (12, 110864855), (15, 88691884), (20, 66518913), (30, 44345942), (60, 22172971), (3119, 426540), (6238, 213270), (7109, 187140), (9357, 142180), (12476, 106635), (14218, 93570), (15595, 85308), (18714, 71090), (21327, 62380), (28436, 46785), (31190, 42654), (35545, 37428)]