3961849920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{84223}}^1$

素因数の和:84257

約数の個数: 168

約数和(自身を含む): 14632740864

約数和(自身を除く): 10670890944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 23520, 47040, 84223, 168446, 252669, 336892, 421115, 505338, 589561, 673784, 842230, 1010676, 1179122, 1263345, 1347568, 1684460, 1768683, 2021352, 2358244, 2526690, 2695136, 2947805, 3368920, 3537366, 4042704, 4126927, 4716488, 5053380, 5390272, 5895610, 6737840, 7074732, 8085408, 8253854, 8843415, 9432976, 10106760, 11791220, 12380781, 13475680, 14149464, 16170816, 16507708, 17686830, 18865952, 20213520, 20634635, 23582440, 24761562, 26951360, 28298928, 33015416, 35373660, 37731904, 40427040, 41269270, 47164880, 49523124, 56597856, 61903905, 66030832, 70747320, 80854080, 82538540, 94329760, 99046248, 113195712, 123807810, 132061664, 141494640, 165077080, 188659520, 198092496, 247615620, 264123328, 282989280, 330154160, 396184992, 495231240, 565978560, 660308320, 792369984, 990462480, 1320616640, 1980924960, 3961849920]

約数ペア:

[(1, 3961849920), (2, 1980924960), (3, 1320616640), (4, 990462480), (5, 792369984), (6, 660308320), (7, 565978560), (8, 495231240), (10, 396184992), (12, 330154160), (14, 282989280), (15, 264123328), (16, 247615620), (20, 198092496), (21, 188659520), (24, 165077080), (28, 141494640), (30, 132061664), (32, 123807810), (35, 113195712), (40, 99046248), (42, 94329760), (48, 82538540), (49, 80854080), (56, 70747320), (60, 66030832), (64, 61903905), (70, 56597856), (80, 49523124), (84, 47164880), (96, 41269270), (98, 40427040), (105, 37731904), (112, 35373660), (120, 33015416), (140, 28298928), (147, 26951360), (160, 24761562), (168, 23582440), (192, 20634635), (196, 20213520), (210, 18865952), (224, 17686830), (240, 16507708), (245, 16170816), (280, 14149464), (294, 13475680), (320, 12380781), (336, 11791220), (392, 10106760), (420, 9432976), (448, 8843415), (480, 8253854), (490, 8085408), (560, 7074732), (588, 6737840), (672, 5895610), (735, 5390272), (784, 5053380), (840, 4716488), (960, 4126927), (980, 4042704), (1120, 3537366), (1176, 3368920), (1344, 2947805), (1470, 2695136), (1568, 2526690), (1680, 2358244), (1960, 2021352), (2240, 1768683), (2352, 1684460), (2940, 1347568), (3136, 1263345), (3360, 1179122), (3920, 1010676), (4704, 842230), (5880, 673784), (6720, 589561), (7840, 505338), (9408, 421115), (11760, 336892), (15680, 252669), (23520, 168446), (47040, 84223)]