2122968960

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{17551}}^1$

素因数の和:17586

約数の個数: 256

約数和(自身を含む): 8593459200

約数和(自身を除く): 6470490240

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, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 17551, 20160, 24192, 30240, 35102, 40320, 52653, 60480, 70204, 87755, 105306, 120960, 122857, 140408, 157959, 175510, 210612, 245714, 263265, 280816, 315918, 351020, 368571, 421224, 473877, 491428, 526530, 561632, 614285, 631836, 702040, 737142, 789795, 842448, 947754, 982856, 1053060, 1105713, 1123264, 1228570, 1263672, 1404080, 1474284, 1579590, 1684896, 1842855, 1895508, 1965712, 2106120, 2211426, 2246528, 2369385, 2457140, 2527344, 2808160, 2948568, 3159180, 3317139, 3369792, 3685710, 3791016, 3931424, 4212240, 4422852, 4738770, 4914280, 5054688, 5528565, 5616320, 5897136, 6318360, 6634278, 6739584, 7371420, 7582032, 7862848, 8424480, 8845704, 9477540, 9828560, 10109376, 11057130, 11232640, 11794272, 12636720, 13268556, 14742840, 15164064, 15725696, 16585695, 16848960, 17691408, 18955080, 19657120, 20218752, 22114260, 23588544, 25273440, 26537112, 29485680, 30328128, 33171390, 33697920, 35382816, 37910160, 39314240, 44228520, 47177088, 50546880, 53074224, 58971360, 60656256, 66342780, 70765632, 75820320, 78628480, 88457040, 101093760, 106148448, 117942720, 132685560, 141531264, 151640640, 176914080, 212296896, 235885440, 265371120, 303281280, 353828160, 424593792, 530742240, 707656320, 1061484480, 2122968960]

約数ペア:

[(1, 2122968960), (2, 1061484480), (3, 707656320), (4, 530742240), (5, 424593792), (6, 353828160), (7, 303281280), (8, 265371120), (9, 235885440), (10, 212296896), (12, 176914080), (14, 151640640), (15, 141531264), (16, 132685560), (18, 117942720), (20, 106148448), (21, 101093760), (24, 88457040), (27, 78628480), (28, 75820320), (30, 70765632), (32, 66342780), (35, 60656256), (36, 58971360), (40, 53074224), (42, 50546880), (45, 47177088), (48, 44228520), (54, 39314240), (56, 37910160), (60, 35382816), (63, 33697920), (64, 33171390), (70, 30328128), (72, 29485680), (80, 26537112), (84, 25273440), (90, 23588544), (96, 22114260), (105, 20218752), (108, 19657120), (112, 18955080), (120, 17691408), (126, 16848960), (128, 16585695), (135, 15725696), (140, 15164064), (144, 14742840), (160, 13268556), (168, 12636720), (180, 11794272), (189, 11232640), (192, 11057130), (210, 10109376), (216, 9828560), (224, 9477540), (240, 8845704), (252, 8424480), (270, 7862848), (280, 7582032), (288, 7371420), (315, 6739584), (320, 6634278), (336, 6318360), (360, 5897136), (378, 5616320), (384, 5528565), (420, 5054688), (432, 4914280), (448, 4738770), (480, 4422852), (504, 4212240), (540, 3931424), (560, 3791016), (576, 3685710), (630, 3369792), (640, 3317139), (672, 3159180), (720, 2948568), (756, 2808160), (840, 2527344), (864, 2457140), (896, 2369385), (945, 2246528), (960, 2211426), (1008, 2106120), (1080, 1965712), (1120, 1895508), (1152, 1842855), (1260, 1684896), (1344, 1579590), (1440, 1474284), (1512, 1404080), (1680, 1263672), (1728, 1228570), (1890, 1123264), (1920, 1105713), (2016, 1053060), (2160, 982856), (2240, 947754), (2520, 842448), (2688, 789795), (2880, 737142), (3024, 702040), (3360, 631836), (3456, 614285), (3780, 561632), (4032, 526530), (4320, 491428), (4480, 473877), (5040, 421224), (5760, 368571), (6048, 351020), (6720, 315918), (7560, 280816), (8064, 263265), (8640, 245714), (10080, 210612), (12096, 175510), (13440, 157959), (15120, 140408), (17280, 122857), (17551, 120960), (20160, 105306), (24192, 87755), (30240, 70204), (35102, 60480), (40320, 52653)]