515682720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17053}}^1$

素因数の和:17084

約数の個数: 192

約数和(自身を含む): 2062851840

約数和(自身を除く): 1547169120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 17053, 30240, 34106, 51159, 68212, 85265, 102318, 119371, 136424, 153477, 170530, 204636, 238742, 255795, 272848, 306954, 341060, 358113, 409272, 460431, 477484, 511590, 545696, 596855, 613908, 682120, 716226, 767385, 818544, 920862, 954968, 1023180, 1074339, 1193710, 1227816, 1364240, 1432452, 1534770, 1637088, 1790565, 1841724, 1909936, 2046360, 2148678, 2302155, 2387420, 2455632, 2728480, 2864904, 3069540, 3223017, 3581130, 3683448, 3819872, 4092720, 4297356, 4604310, 4774840, 4911264, 5371695, 5729808, 6139080, 6446034, 7162260, 7366896, 8185440, 8594712, 9208620, 9549680, 10743390, 11459616, 12278160, 12892068, 14324520, 14733792, 16115085, 17189424, 18417240, 19099360, 21486780, 24556320, 25784136, 28649040, 32230170, 34378848, 36834480, 42973560, 51568272, 57298080, 64460340, 73668960, 85947120, 103136544, 128920680, 171894240, 257841360, 515682720]

約数ペア:

[(1, 515682720), (2, 257841360), (3, 171894240), (4, 128920680), (5, 103136544), (6, 85947120), (7, 73668960), (8, 64460340), (9, 57298080), (10, 51568272), (12, 42973560), (14, 36834480), (15, 34378848), (16, 32230170), (18, 28649040), (20, 25784136), (21, 24556320), (24, 21486780), (27, 19099360), (28, 18417240), (30, 17189424), (32, 16115085), (35, 14733792), (36, 14324520), (40, 12892068), (42, 12278160), (45, 11459616), (48, 10743390), (54, 9549680), (56, 9208620), (60, 8594712), (63, 8185440), (70, 7366896), (72, 7162260), (80, 6446034), (84, 6139080), (90, 5729808), (96, 5371695), (105, 4911264), (108, 4774840), (112, 4604310), (120, 4297356), (126, 4092720), (135, 3819872), (140, 3683448), (144, 3581130), (160, 3223017), (168, 3069540), (180, 2864904), (189, 2728480), (210, 2455632), (216, 2387420), (224, 2302155), (240, 2148678), (252, 2046360), (270, 1909936), (280, 1841724), (288, 1790565), (315, 1637088), (336, 1534770), (360, 1432452), (378, 1364240), (420, 1227816), (432, 1193710), (480, 1074339), (504, 1023180), (540, 954968), (560, 920862), (630, 818544), (672, 767385), (720, 716226), (756, 682120), (840, 613908), (864, 596855), (945, 545696), (1008, 511590), (1080, 477484), (1120, 460431), (1260, 409272), (1440, 358113), (1512, 341060), (1680, 306954), (1890, 272848), (2016, 255795), (2160, 238742), (2520, 204636), (3024, 170530), (3360, 153477), (3780, 136424), (4320, 119371), (5040, 102318), (6048, 85265), (7560, 68212), (10080, 51159), (15120, 34106), (17053, 30240)]