677705280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{14407}}^1$

素因数の和:14441

約数の個数: 168

約数和(自身を含む): 2503188288

約数和(自身を除く): 1825483008

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, 14407, 15680, 23520, 28814, 43221, 47040, 57628, 72035, 86442, 100849, 115256, 144070, 172884, 201698, 216105, 230512, 288140, 302547, 345768, 403396, 432210, 461024, 504245, 576280, 605094, 691536, 705943, 806792, 864420, 922048, 1008490, 1152560, 1210188, 1383072, 1411886, 1512735, 1613584, 1728840, 2016980, 2117829, 2305120, 2420376, 2766144, 2823772, 3025470, 3227168, 3457680, 3529715, 4033960, 4235658, 4610240, 4840752, 5647544, 6050940, 6454336, 6915360, 7059430, 8067920, 8471316, 9681504, 10589145, 11295088, 12101880, 13830720, 14118860, 16135840, 16942632, 19363008, 21178290, 22590176, 24203760, 28237720, 32271680, 33885264, 42356580, 45180352, 48407520, 56475440, 67770528, 84713160, 96815040, 112950880, 135541056, 169426320, 225901760, 338852640, 677705280]

約数ペア:

[(1, 677705280), (2, 338852640), (3, 225901760), (4, 169426320), (5, 135541056), (6, 112950880), (7, 96815040), (8, 84713160), (10, 67770528), (12, 56475440), (14, 48407520), (15, 45180352), (16, 42356580), (20, 33885264), (21, 32271680), (24, 28237720), (28, 24203760), (30, 22590176), (32, 21178290), (35, 19363008), (40, 16942632), (42, 16135840), (48, 14118860), (49, 13830720), (56, 12101880), (60, 11295088), (64, 10589145), (70, 9681504), (80, 8471316), (84, 8067920), (96, 7059430), (98, 6915360), (105, 6454336), (112, 6050940), (120, 5647544), (140, 4840752), (147, 4610240), (160, 4235658), (168, 4033960), (192, 3529715), (196, 3457680), (210, 3227168), (224, 3025470), (240, 2823772), (245, 2766144), (280, 2420376), (294, 2305120), (320, 2117829), (336, 2016980), (392, 1728840), (420, 1613584), (448, 1512735), (480, 1411886), (490, 1383072), (560, 1210188), (588, 1152560), (672, 1008490), (735, 922048), (784, 864420), (840, 806792), (960, 705943), (980, 691536), (1120, 605094), (1176, 576280), (1344, 504245), (1470, 461024), (1568, 432210), (1680, 403396), (1960, 345768), (2240, 302547), (2352, 288140), (2940, 230512), (3136, 216105), (3360, 201698), (3920, 172884), (4704, 144070), (5880, 115256), (6720, 100849), (7840, 86442), (9408, 72035), (11760, 57628), (14407, 47040), (15680, 43221), (23520, 28814)]