4775508780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{63521}}^1$

素因数の和:63719

約数の個数: 96

約数和(自身を含む): 15367242240

約数和(自身を除く): 10591733460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 179, 210, 358, 420, 537, 716, 895, 1074, 1253, 1790, 2148, 2506, 2685, 3580, 3759, 5012, 5370, 6265, 7518, 10740, 12530, 15036, 18795, 25060, 37590, 63521, 75180, 127042, 190563, 254084, 317605, 381126, 444647, 635210, 762252, 889294, 952815, 1270420, 1333941, 1778588, 1905630, 2223235, 2667882, 3811260, 4446470, 5335764, 6669705, 8892940, 11370259, 13339410, 22740518, 26678820, 34110777, 45481036, 56851295, 68221554, 79591813, 113702590, 136443108, 159183626, 170553885, 227405180, 238775439, 318367252, 341107770, 397959065, 477550878, 682215540, 795918130, 955101756, 1193877195, 1591836260, 2387754390, 4775508780]

約数ペア:

[(1, 4775508780), (2, 2387754390), (3, 1591836260), (4, 1193877195), (5, 955101756), (6, 795918130), (7, 682215540), (10, 477550878), (12, 397959065), (14, 341107770), (15, 318367252), (20, 238775439), (21, 227405180), (28, 170553885), (30, 159183626), (35, 136443108), (42, 113702590), (60, 79591813), (70, 68221554), (84, 56851295), (105, 45481036), (140, 34110777), (179, 26678820), (210, 22740518), (358, 13339410), (420, 11370259), (537, 8892940), (716, 6669705), (895, 5335764), (1074, 4446470), (1253, 3811260), (1790, 2667882), (2148, 2223235), (2506, 1905630), (2685, 1778588), (3580, 1333941), (3759, 1270420), (5012, 952815), (5370, 889294), (6265, 762252), (7518, 635210), (10740, 444647), (12530, 381126), (15036, 317605), (18795, 254084), (25060, 190563), (37590, 127042), (63521, 75180)]