3885855680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{91303}}^1$

素因数の和:91346

約数の個数: 112

約数和(自身を含む): 11131783680

約数和(自身を除く): 7245928000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 8512, 10640, 21280, 42560, 91303, 182606, 365212, 456515, 639121, 730424, 913030, 1278242, 1460848, 1734757, 1826060, 2556484, 2921696, 3195605, 3469514, 3652120, 5112968, 5843392, 6391210, 6939028, 7304240, 8673785, 10225936, 12143299, 12782420, 13878056, 14608480, 17347570, 20451872, 24286598, 25564840, 27756112, 29216960, 34695140, 40903744, 48573196, 51129680, 55512224, 60716495, 69390280, 97146392, 102259360, 111024448, 121432990, 138780560, 194292784, 204518720, 242865980, 277561120, 388585568, 485731960, 555122240, 777171136, 971463920, 1942927840, 3885855680]

約数ペア:

[(1, 3885855680), (2, 1942927840), (4, 971463920), (5, 777171136), (7, 555122240), (8, 485731960), (10, 388585568), (14, 277561120), (16, 242865980), (19, 204518720), (20, 194292784), (28, 138780560), (32, 121432990), (35, 111024448), (38, 102259360), (40, 97146392), (56, 69390280), (64, 60716495), (70, 55512224), (76, 51129680), (80, 48573196), (95, 40903744), (112, 34695140), (133, 29216960), (140, 27756112), (152, 25564840), (160, 24286598), (190, 20451872), (224, 17347570), (266, 14608480), (280, 13878056), (304, 12782420), (320, 12143299), (380, 10225936), (448, 8673785), (532, 7304240), (560, 6939028), (608, 6391210), (665, 5843392), (760, 5112968), (1064, 3652120), (1120, 3469514), (1216, 3195605), (1330, 2921696), (1520, 2556484), (2128, 1826060), (2240, 1734757), (2660, 1460848), (3040, 1278242), (4256, 913030), (5320, 730424), (6080, 639121), (8512, 456515), (10640, 365212), (21280, 182606), (42560, 91303)]