7882380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1$

素因数の和:1356

約数の個数: 96

約数和(自身を含む): 26772480

約数和(自身を除く): 18890100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1327, 1485, 1980, 2654, 2970, 3981, 5308, 5940, 6635, 7962, 11943, 13270, 14597, 15924, 19905, 23886, 26540, 29194, 35829, 39810, 43791, 47772, 58388, 59715, 71658, 72985, 79620, 87582, 119430, 131373, 143316, 145970, 175164, 179145, 218955, 238860, 262746, 291940, 358290, 394119, 437910, 525492, 656865, 716580, 788238, 875820, 1313730, 1576476, 1970595, 2627460, 3941190, 7882380]

約数ペア:

[(1, 7882380), (2, 3941190), (3, 2627460), (4, 1970595), (5, 1576476), (6, 1313730), (9, 875820), (10, 788238), (11, 716580), (12, 656865), (15, 525492), (18, 437910), (20, 394119), (22, 358290), (27, 291940), (30, 262746), (33, 238860), (36, 218955), (44, 179145), (45, 175164), (54, 145970), (55, 143316), (60, 131373), (66, 119430), (90, 87582), (99, 79620), (108, 72985), (110, 71658), (132, 59715), (135, 58388), (165, 47772), (180, 43791), (198, 39810), (220, 35829), (270, 29194), (297, 26540), (330, 23886), (396, 19905), (495, 15924), (540, 14597), (594, 13270), (660, 11943), (990, 7962), (1188, 6635), (1327, 5940), (1485, 5308), (1980, 3981), (2654, 2970)]