20108308000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:481

約数の個数: 384

約数和(自身を含む): 57741465600

約数和(自身を除く): 37633157600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 55, 67, 76, 80, 88, 95, 100, 110, 125, 134, 152, 160, 176, 190, 200, 209, 220, 250, 268, 275, 304, 335, 352, 359, 380, 400, 418, 440, 475, 500, 536, 550, 608, 670, 718, 737, 760, 800, 836, 880, 950, 1000, 1045, 1072, 1100, 1273, 1340, 1375, 1436, 1474, 1520, 1672, 1675, 1760, 1795, 1900, 2000, 2090, 2144, 2200, 2375, 2546, 2680, 2750, 2872, 2948, 3040, 3344, 3350, 3590, 3685, 3800, 3949, 4000, 4180, 4400, 4750, 5092, 5225, 5360, 5500, 5744, 5896, 6365, 6688, 6700, 6821, 7180, 7370, 7600, 7898, 8360, 8375, 8800, 8975, 9500, 10184, 10450, 10720, 11000, 11488, 11792, 12730, 13400, 13642, 14003, 14360, 14740, 15200, 15796, 16720, 16750, 17950, 18425, 19000, 19745, 20368, 20900, 22000, 23584, 24053, 25460, 26125, 26800, 27284, 28006, 28720, 29480, 31592, 31825, 33440, 33500, 34105, 35900, 36850, 38000, 39490, 40736, 41800, 44000, 44875, 48106, 50920, 52250, 53600, 54568, 56012, 57440, 58960, 63184, 63650, 67000, 68210, 70015, 71800, 73700, 75031, 76000, 78980, 83600, 89750, 92125, 96212, 98725, 101840, 104500, 109136, 112024, 117920, 120265, 126368, 127300, 134000, 136420, 140030, 143600, 147400, 150062, 157960, 159125, 167200, 170525, 179500, 184250, 192424, 197450, 203680, 209000, 218272, 224048, 240530, 254600, 264583, 268000, 272840, 280060, 287200, 294800, 300124, 315920, 318250, 341050, 350075, 359000, 368500, 375155, 384848, 394900, 418000, 448096, 457007, 481060, 493625, 509200, 529166, 545680, 560120, 589600, 600248, 601325, 631840, 636500, 682100, 700150, 718000, 737000, 750310, 769696, 789800, 836000, 852625, 914014, 962120, 987250, 1018400, 1058332, 1091360, 1120240, 1200496, 1202650, 1273000, 1322915, 1364200, 1400300, 1436000, 1474000, 1500620, 1579600, 1705250, 1750375, 1828028, 1875775, 1924240, 1974500, 2116664, 2240480, 2285035, 2400992, 2405300, 2546000, 2645830, 2728400, 2800600, 2948000, 3001240, 3006625, 3159200, 3410500, 3500750, 3656056, 3751550, 3848480, 3949000, 4233328, 4570070, 4810600, 5027077, 5092000, 5291660, 5456800, 5601200, 6002480, 6013250, 6614575, 6821000, 7001500, 7312112, 7503100, 7898000, 8466656, 9140140, 9378875, 9621200, 10054154, 10583320, 11202400, 11425175, 12004960, 12026500, 13229150, 13642000, 14003000, 14624224, 15006200, 15796000, 18280280, 18757750, 19242400, 20108308, 21166640, 22850350, 24053000, 25135385, 26458300, 27284000, 28006000, 30012400, 33072875, 36560560, 37515500, 40216616, 42333280, 45700700, 48106000, 50270770, 52916600, 56012000, 57125875, 60024800, 66145750, 73121120, 75031000, 80433232, 91401400, 96212000, 100541540, 105833200, 114251750, 125676925, 132291500, 150062000, 160866464, 182802800, 201083080, 211666400, 228503500, 251353850, 264583000, 300124000, 365605600, 402166160, 457007000, 502707700, 529166000, 628384625, 804332320, 914014000, 1005415400, 1058332000, 1256769250, 1828028000, 2010830800, 2513538500, 4021661600, 5027077000, 10054154000, 20108308000]

約数ペア:

[(1, 20108308000), (2, 10054154000), (4, 5027077000), (5, 4021661600), (8, 2513538500), (10, 2010830800), (11, 1828028000), (16, 1256769250), (19, 1058332000), (20, 1005415400), (22, 914014000), (25, 804332320), (32, 628384625), (38, 529166000), (40, 502707700), (44, 457007000), (50, 402166160), (55, 365605600), (67, 300124000), (76, 264583000), (80, 251353850), (88, 228503500), (95, 211666400), (100, 201083080), (110, 182802800), (125, 160866464), (134, 150062000), (152, 132291500), (160, 125676925), (176, 114251750), (190, 105833200), (200, 100541540), (209, 96212000), (220, 91401400), (250, 80433232), (268, 75031000), (275, 73121120), (304, 66145750), (335, 60024800), (352, 57125875), (359, 56012000), (380, 52916600), (400, 50270770), (418, 48106000), (440, 45700700), (475, 42333280), (500, 40216616), (536, 37515500), (550, 36560560), (608, 33072875), (670, 30012400), (718, 28006000), (737, 27284000), (760, 26458300), (800, 25135385), (836, 24053000), (880, 22850350), (950, 21166640), (1000, 20108308), (1045, 19242400), (1072, 18757750), (1100, 18280280), (1273, 15796000), (1340, 15006200), (1375, 14624224), (1436, 14003000), (1474, 13642000), (1520, 13229150), (1672, 12026500), (1675, 12004960), (1760, 11425175), (1795, 11202400), (1900, 10583320), (2000, 10054154), (2090, 9621200), (2144, 9378875), (2200, 9140140), (2375, 8466656), (2546, 7898000), (2680, 7503100), (2750, 7312112), (2872, 7001500), (2948, 6821000), (3040, 6614575), (3344, 6013250), (3350, 6002480), (3590, 5601200), (3685, 5456800), (3800, 5291660), (3949, 5092000), (4000, 5027077), (4180, 4810600), (4400, 4570070), (4750, 4233328), (5092, 3949000), (5225, 3848480), (5360, 3751550), (5500, 3656056), (5744, 3500750), (5896, 3410500), (6365, 3159200), (6688, 3006625), (6700, 3001240), (6821, 2948000), (7180, 2800600), (7370, 2728400), (7600, 2645830), (7898, 2546000), (8360, 2405300), (8375, 2400992), (8800, 2285035), (8975, 2240480), (9500, 2116664), (10184, 1974500), (10450, 1924240), (10720, 1875775), (11000, 1828028), (11488, 1750375), (11792, 1705250), (12730, 1579600), (13400, 1500620), (13642, 1474000), (14003, 1436000), (14360, 1400300), (14740, 1364200), (15200, 1322915), (15796, 1273000), (16720, 1202650), (16750, 1200496), (17950, 1120240), (18425, 1091360), (19000, 1058332), (19745, 1018400), (20368, 987250), (20900, 962120), (22000, 914014), (23584, 852625), (24053, 836000), (25460, 789800), (26125, 769696), (26800, 750310), (27284, 737000), (28006, 718000), (28720, 700150), (29480, 682100), (31592, 636500), (31825, 631840), (33440, 601325), (33500, 600248), (34105, 589600), (35900, 560120), (36850, 545680), (38000, 529166), (39490, 509200), (40736, 493625), (41800, 481060), (44000, 457007), (44875, 448096), (48106, 418000), (50920, 394900), (52250, 384848), (53600, 375155), (54568, 368500), (56012, 359000), (57440, 350075), (58960, 341050), (63184, 318250), (63650, 315920), (67000, 300124), (68210, 294800), (70015, 287200), (71800, 280060), (73700, 272840), (75031, 268000), (76000, 264583), (78980, 254600), (83600, 240530), (89750, 224048), (92125, 218272), (96212, 209000), (98725, 203680), (101840, 197450), (104500, 192424), (109136, 184250), (112024, 179500), (117920, 170525), (120265, 167200), (126368, 159125), (127300, 157960), (134000, 150062), (136420, 147400), (140030, 143600)]