18488400000

素因数分解:

$2^7\times 3^1\times 5^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 768

約数和(自身を含む): 73435299840

約数和(自身を除く): 54946899840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 40, 42, 48, 50, 56, 60, 62, 64, 70, 71, 75, 80, 84, 93, 96, 100, 105, 112, 120, 124, 125, 128, 140, 142, 150, 155, 160, 168, 175, 186, 192, 200, 210, 213, 217, 224, 240, 248, 250, 280, 284, 300, 310, 320, 336, 350, 355, 372, 375, 384, 400, 420, 426, 434, 448, 465, 480, 496, 497, 500, 525, 560, 568, 600, 620, 625, 640, 651, 672, 700, 710, 744, 750, 775, 800, 840, 852, 868, 875, 896, 930, 960, 992, 994, 1000, 1050, 1065, 1085, 1120, 1136, 1200, 1240, 1250, 1302, 1344, 1400, 1420, 1488, 1491, 1500, 1550, 1600, 1680, 1704, 1736, 1750, 1775, 1860, 1875, 1920, 1984, 1988, 2000, 2100, 2130, 2170, 2201, 2240, 2272, 2325, 2400, 2480, 2485, 2500, 2604, 2625, 2688, 2800, 2840, 2976, 2982, 3000, 3100, 3125, 3200, 3255, 3360, 3408, 3472, 3500, 3550, 3720, 3750, 3875, 3968, 3976, 4000, 4200, 4260, 4340, 4375, 4402, 4480, 4544, 4650, 4800, 4960, 4970, 5000, 5208, 5250, 5325, 5425, 5600, 5680, 5952, 5964, 6000, 6200, 6250, 6510, 6603, 6720, 6816, 6944, 7000, 7100, 7440, 7455, 7500, 7750, 7952, 8000, 8400, 8520, 8680, 8750, 8804, 8875, 9088, 9300, 9375, 9600, 9920, 9940, 10000, 10416, 10500, 10650, 10850, 11005, 11200, 11360, 11625, 11904, 11928, 12000, 12400, 12425, 12500, 13020, 13125, 13206, 13440, 13632, 13888, 14000, 14200, 14880, 14910, 15000, 15407, 15500, 15904, 16000, 16275, 16800, 17040, 17360, 17500, 17608, 17750, 18600, 18750, 19375, 19840, 19880, 20000, 20832, 21000, 21300, 21700, 21875, 22010, 22400, 22720, 23250, 23856, 24000, 24800, 24850, 25000, 26040, 26250, 26412, 26625, 27125, 27264, 27776, 28000, 28400, 29760, 29820, 30000, 30814, 31000, 31808, 32550, 33015, 33600, 34080, 34720, 35000, 35216, 35500, 37200, 37275, 37500, 38750, 39760, 40000, 41664, 42000, 42600, 43400, 43750, 44020, 44375, 45440, 46221, 46500, 47712, 48000, 49600, 49700, 50000, 52080, 52500, 52824, 53250, 54250, 55025, 56000, 56800, 58125, 59520, 59640, 60000, 61628, 62000, 62125, 63616, 65100, 65625, 66030, 67200, 68160, 69440, 70000, 70432, 71000, 74400, 74550, 75000, 77035, 77500, 79520, 80000, 81375, 83328, 84000, 85200, 86800, 87500, 88040, 88750, 92442, 93000, 95424, 96875, 99200, 99400, 100000, 104160, 105000, 105648, 106500, 108500, 110050, 112000, 113600, 116250, 119280, 120000, 123256, 124000, 124250, 130200, 131250, 132060, 133125, 135625, 136320, 138880, 140000, 140864, 142000, 148800, 149100, 150000, 154070, 155000, 159040, 162750, 165075, 168000, 170400, 173600, 175000, 176080, 177500, 184884, 186000, 186375, 190848, 193750, 198800, 200000, 208320, 210000, 211296, 213000, 217000, 220100, 221875, 227200, 231105, 232500, 238560, 240000, 246512, 248000, 248500, 260400, 262500, 264120, 266250, 271250, 275125, 280000, 281728, 284000, 290625, 297600, 298200, 300000, 308140, 310000, 310625, 318080, 325500, 330150, 336000, 340800, 347200, 350000, 352160, 355000, 369768, 372000, 372750, 385175, 387500, 397600, 400000, 406875, 416640, 420000, 422592, 426000, 434000, 440200, 443750, 462210, 465000, 477120, 493024, 496000, 497000, 520800, 525000, 528240, 532500, 542500, 550250, 560000, 568000, 581250, 596400, 600000, 616280, 620000, 621250, 651000, 660300, 665625, 678125, 681600, 694400, 700000, 704320, 710000, 739536, 744000, 745500, 770350, 775000, 795200, 813750, 825375, 840000, 845184, 852000, 868000, 880400, 887500, 924420, 930000, 931875, 954240, 986048, 994000, 1041600, 1050000, 1056480, 1065000, 1085000, 1100500, 1136000, 1155525, 1162500, 1192800, 1200000, 1232560, 1240000, 1242500, 1302000, 1320600, 1331250, 1356250, 1375625, 1400000, 1408640, 1420000, 1479072, 1488000, 1491000, 1540700, 1550000, 1553125, 1590400, 1627500, 1650750, 1680000, 1704000, 1736000, 1760800, 1775000, 1848840, 1860000, 1863750, 1925875, 1972096, 1988000, 2034375, 2083200, 2100000, 2112960, 2130000, 2170000, 2201000, 2311050, 2325000, 2385600, 2465120, 2480000, 2485000, 2604000, 2641200, 2662500, 2712500, 2751250, 2800000, 2840000, 2958144, 2982000, 3081400, 3100000, 3106250, 3255000, 3301500, 3408000, 3472000, 3521600, 3550000, 3697680, 3720000, 3727500, 3851750, 3976000, 4068750, 4126875, 4200000, 4225920, 4260000, 4340000, 4402000, 4622100, 4650000, 4659375, 4771200, 4930240, 4970000, 5208000, 5282400, 5325000, 5425000, 5502500, 5680000, 5777625, 5916288, 5964000, 6162800, 6200000, 6212500, 6510000, 6603000, 6878125, 7043200, 7100000, 7395360, 7440000, 7455000, 7703500, 7952000, 8137500, 8253750, 8400000, 8520000, 8680000, 8804000, 9244200, 9300000, 9318750, 9629375, 9860480, 9940000, 10416000, 10564800, 10650000, 10850000, 11005000, 11555250, 11928000, 12325600, 12400000, 12425000, 13020000, 13206000, 13756250, 14200000, 14790720, 14910000, 15407000, 16275000, 16507500, 17040000, 17360000, 17608000, 18488400, 18600000, 18637500, 19258750, 19880000, 20634375, 21129600, 21300000, 21700000, 22010000, 23110500, 23856000, 24651200, 24850000, 26040000, 26412000, 27512500, 28400000, 28888125, 29581440, 29820000, 30814000, 32550000, 33015000, 35216000, 36976800, 37200000, 37275000, 38517500, 39760000, 41268750, 42600000, 43400000, 44020000, 46221000, 48146875, 49302400, 49700000, 52080000, 52824000, 55025000, 57776250, 59640000, 61628000, 65100000, 66030000, 73953600, 74550000, 77035000, 82537500, 85200000, 86800000, 88040000, 92442000, 96293750, 99400000, 105648000, 110050000, 115552500, 119280000, 123256000, 130200000, 132060000, 144440625, 147907200, 149100000, 154070000, 165075000, 176080000, 184884000, 192587500, 198800000, 220100000, 231105000, 246512000, 260400000, 264120000, 288881250, 298200000, 308140000, 330150000, 369768000, 385175000, 440200000, 462210000, 528240000, 577762500, 596400000, 616280000, 660300000, 739536000, 770350000, 880400000, 924420000, 1155525000, 1232560000, 1320600000, 1540700000, 1848840000, 2311050000, 2641200000, 3081400000, 3697680000, 4622100000, 6162800000, 9244200000, 18488400000]

約数ペア:

[(1, 18488400000), (2, 9244200000), (3, 6162800000), (4, 4622100000), (5, 3697680000), (6, 3081400000), (7, 2641200000), (8, 2311050000), (10, 1848840000), (12, 1540700000), (14, 1320600000), (15, 1232560000), (16, 1155525000), (20, 924420000), (21, 880400000), (24, 770350000), (25, 739536000), (28, 660300000), (30, 616280000), (31, 596400000), (32, 577762500), (35, 528240000), (40, 462210000), (42, 440200000), (48, 385175000), (50, 369768000), (56, 330150000), (60, 308140000), (62, 298200000), (64, 288881250), (70, 264120000), (71, 260400000), (75, 246512000), (80, 231105000), (84, 220100000), (93, 198800000), (96, 192587500), (100, 184884000), (105, 176080000), (112, 165075000), (120, 154070000), (124, 149100000), (125, 147907200), (128, 144440625), (140, 132060000), (142, 130200000), (150, 123256000), (155, 119280000), (160, 115552500), (168, 110050000), (175, 105648000), (186, 99400000), (192, 96293750), (200, 92442000), (210, 88040000), (213, 86800000), (217, 85200000), (224, 82537500), (240, 77035000), (248, 74550000), (250, 73953600), (280, 66030000), (284, 65100000), (300, 61628000), (310, 59640000), (320, 57776250), (336, 55025000), (350, 52824000), (355, 52080000), (372, 49700000), (375, 49302400), (384, 48146875), (400, 46221000), (420, 44020000), (426, 43400000), (434, 42600000), (448, 41268750), (465, 39760000), (480, 38517500), (496, 37275000), (497, 37200000), (500, 36976800), (525, 35216000), (560, 33015000), (568, 32550000), (600, 30814000), (620, 29820000), (625, 29581440), (640, 28888125), (651, 28400000), (672, 27512500), (700, 26412000), (710, 26040000), (744, 24850000), (750, 24651200), (775, 23856000), (800, 23110500), (840, 22010000), (852, 21700000), (868, 21300000), (875, 21129600), (896, 20634375), (930, 19880000), (960, 19258750), (992, 18637500), (994, 18600000), (1000, 18488400), (1050, 17608000), (1065, 17360000), (1085, 17040000), (1120, 16507500), (1136, 16275000), (1200, 15407000), (1240, 14910000), (1250, 14790720), (1302, 14200000), (1344, 13756250), (1400, 13206000), (1420, 13020000), (1488, 12425000), (1491, 12400000), (1500, 12325600), (1550, 11928000), (1600, 11555250), (1680, 11005000), (1704, 10850000), (1736, 10650000), (1750, 10564800), (1775, 10416000), (1860, 9940000), (1875, 9860480), (1920, 9629375), (1984, 9318750), (1988, 9300000), (2000, 9244200), (2100, 8804000), (2130, 8680000), (2170, 8520000), (2201, 8400000), (2240, 8253750), (2272, 8137500), (2325, 7952000), (2400, 7703500), (2480, 7455000), (2485, 7440000), (2500, 7395360), (2604, 7100000), (2625, 7043200), (2688, 6878125), (2800, 6603000), (2840, 6510000), (2976, 6212500), (2982, 6200000), (3000, 6162800), (3100, 5964000), (3125, 5916288), (3200, 5777625), (3255, 5680000), (3360, 5502500), (3408, 5425000), (3472, 5325000), (3500, 5282400), (3550, 5208000), (3720, 4970000), (3750, 4930240), (3875, 4771200), (3968, 4659375), (3976, 4650000), (4000, 4622100), (4200, 4402000), (4260, 4340000), (4340, 4260000), (4375, 4225920), (4402, 4200000), (4480, 4126875), (4544, 4068750), (4650, 3976000), (4800, 3851750), (4960, 3727500), (4970, 3720000), (5000, 3697680), (5208, 3550000), (5250, 3521600), (5325, 3472000), (5425, 3408000), (5600, 3301500), (5680, 3255000), (5952, 3106250), (5964, 3100000), (6000, 3081400), (6200, 2982000), (6250, 2958144), (6510, 2840000), (6603, 2800000), (6720, 2751250), (6816, 2712500), (6944, 2662500), (7000, 2641200), (7100, 2604000), (7440, 2485000), (7455, 2480000), (7500, 2465120), (7750, 2385600), (7952, 2325000), (8000, 2311050), (8400, 2201000), (8520, 2170000), (8680, 2130000), (8750, 2112960), (8804, 2100000), (8875, 2083200), (9088, 2034375), (9300, 1988000), (9375, 1972096), (9600, 1925875), (9920, 1863750), (9940, 1860000), (10000, 1848840), (10416, 1775000), (10500, 1760800), (10650, 1736000), (10850, 1704000), (11005, 1680000), (11200, 1650750), (11360, 1627500), (11625, 1590400), (11904, 1553125), (11928, 1550000), (12000, 1540700), (12400, 1491000), (12425, 1488000), (12500, 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