77828730240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2133463}}^1$

素因数の和:2133504

約数の個数: 128

約数和(自身を含む): 261135993600

約数和(自身を除く): 183307263360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 36480, 2133463, 4266926, 6400389, 8533852, 10667315, 12800778, 17067704, 21334630, 25601556, 32001945, 34135408, 40535797, 42669260, 51203112, 64003890, 68270816, 81071594, 85338520, 102406224, 121607391, 128007780, 136541632, 162143188, 170677040, 202678985, 204812448, 243214782, 256015560, 273083264, 324286376, 341354080, 405357970, 409624896, 486429564, 512031120, 608036955, 648572752, 682708160, 810715940, 819249792, 972859128, 1024062240, 1216073910, 1297145504, 1365416320, 1621431880, 1945718256, 2048124480, 2432147820, 2594291008, 3242863760, 3891436512, 4096248960, 4864295640, 5188582016, 6485727520, 7782873024, 9728591280, 12971455040, 15565746048, 19457182560, 25942910080, 38914365120, 77828730240]

約数ペア:

[(1, 77828730240), (2, 38914365120), (3, 25942910080), (4, 19457182560), (5, 15565746048), (6, 12971455040), (8, 9728591280), (10, 7782873024), (12, 6485727520), (15, 5188582016), (16, 4864295640), (19, 4096248960), (20, 3891436512), (24, 3242863760), (30, 2594291008), (32, 2432147820), (38, 2048124480), (40, 1945718256), (48, 1621431880), (57, 1365416320), (60, 1297145504), (64, 1216073910), (76, 1024062240), (80, 972859128), (95, 819249792), (96, 810715940), (114, 682708160), (120, 648572752), (128, 608036955), (152, 512031120), (160, 486429564), (190, 409624896), (192, 405357970), (228, 341354080), (240, 324286376), (285, 273083264), (304, 256015560), (320, 243214782), (380, 204812448), (384, 202678985), (456, 170677040), (480, 162143188), (570, 136541632), (608, 128007780), (640, 121607391), (760, 102406224), (912, 85338520), (960, 81071594), (1140, 68270816), (1216, 64003890), (1520, 51203112), (1824, 42669260), (1920, 40535797), (2280, 34135408), (2432, 32001945), (3040, 25601556), (3648, 21334630), (4560, 17067704), (6080, 12800778), (7296, 10667315), (9120, 8533852), (12160, 6400389), (18240, 4266926), (36480, 2133463)]