1550640000

素因数分解:

$2^7\times 3^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 640

約数和(自身を含む): 6423943680

約数和(自身を除く): 4873303680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 64, 65, 70, 71, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 125, 128, 130, 140, 142, 150, 156, 160, 168, 175, 182, 192, 195, 200, 208, 210, 213, 224, 240, 250, 260, 273, 280, 284, 300, 312, 320, 325, 336, 350, 355, 364, 375, 384, 390, 400, 416, 420, 426, 448, 455, 480, 497, 500, 520, 525, 546, 560, 568, 600, 624, 625, 640, 650, 672, 700, 710, 728, 750, 780, 800, 832, 840, 852, 875, 896, 910, 923, 960, 975, 994, 1000, 1040, 1050, 1065, 1092, 1120, 1136, 1200, 1248, 1250, 1300, 1344, 1365, 1400, 1420, 1456, 1491, 1500, 1560, 1600, 1625, 1664, 1680, 1704, 1750, 1775, 1820, 1846, 1875, 1920, 1950, 1988, 2000, 2080, 2100, 2130, 2184, 2240, 2272, 2275, 2400, 2485, 2496, 2500, 2600, 2625, 2688, 2730, 2769, 2800, 2840, 2912, 2982, 3000, 3120, 3200, 3250, 3360, 3408, 3500, 3550, 3640, 3692, 3750, 3900, 3976, 4000, 4160, 4200, 4260, 4368, 4375, 4480, 4544, 4550, 4615, 4800, 4875, 4970, 4992, 5000, 5200, 5250, 5325, 5460, 5538, 5600, 5680, 5824, 5964, 6000, 6240, 6461, 6500, 6720, 6816, 6825, 7000, 7100, 7280, 7384, 7455, 7500, 7800, 7952, 8000, 8125, 8320, 8400, 8520, 8736, 8750, 8875, 9088, 9100, 9230, 9600, 9750, 9940, 10000, 10400, 10500, 10650, 10920, 11076, 11200, 11360, 11375, 11648, 11928, 12000, 12425, 12480, 12922, 13000, 13125, 13440, 13632, 13650, 13845, 14000, 14200, 14560, 14768, 14910, 15000, 15600, 15904, 16000, 16250, 16800, 17040, 17472, 17500, 17750, 18200, 18460, 19383, 19500, 19880, 20000, 20800, 21000, 21300, 21840, 22152, 22400, 22720, 22750, 23075, 23856, 24000, 24375, 24850, 24960, 25844, 26000, 26250, 26625, 27264, 27300, 27690, 28000, 28400, 29120, 29536, 29820, 30000, 31200, 31808, 32305, 32500, 33600, 34080, 34125, 34944, 35000, 35500, 36400, 36920, 37275, 38766, 39000, 39760, 40000, 41600, 42000, 42600, 43680, 44304, 44375, 45440, 45500, 46150, 47712, 48000, 48750, 49700, 51688, 52000, 52500, 53250, 54600, 55380, 56000, 56800, 56875, 58240, 59072, 59640, 60000, 62125, 62400, 63616, 64610, 65000, 67200, 68160, 68250, 69225, 70000, 71000, 72800, 73840, 74550, 77532, 78000, 79520, 80000, 84000, 85200, 87360, 88608, 88750, 91000, 92300, 95424, 96915, 97500, 99400, 103376, 104000, 105000, 106500, 109200, 110760, 112000, 113600, 113750, 115375, 118144, 119280, 120000, 124250, 124800, 129220, 130000, 133125, 136320, 136500, 138450, 140000, 142000, 145600, 147680, 149100, 155064, 156000, 159040, 161525, 168000, 170400, 170625, 174720, 177216, 177500, 182000, 184600, 186375, 190848, 193830, 195000, 198800, 206752, 208000, 210000, 213000, 218400, 221520, 227200, 227500, 230750, 238560, 240000, 248500, 258440, 260000, 266250, 273000, 276900, 280000, 284000, 291200, 295360, 298200, 310128, 310625, 312000, 318080, 323050, 336000, 340800, 341250, 346125, 354432, 355000, 364000, 369200, 372750, 387660, 390000, 397600, 413504, 420000, 426000, 436800, 443040, 455000, 461500, 477120, 484575, 497000, 516880, 520000, 532500, 546000, 553800, 560000, 568000, 576875, 590720, 596400, 620256, 621250, 624000, 646100, 681600, 682500, 692250, 710000, 728000, 738400, 745500, 775320, 780000, 795200, 807625, 827008, 840000, 852000, 873600, 886080, 910000, 923000, 931875, 954240, 969150, 994000, 1033760, 1040000, 1065000, 1092000, 1107600, 1136000, 1153750, 1192800, 1240512, 1242500, 1292200, 1365000, 1384500, 1420000, 1456000, 1476800, 1491000, 1550640, 1560000, 1590400, 1615250, 1680000, 1704000, 1730625, 1772160, 1820000, 1846000, 1863750, 1938300, 1988000, 2067520, 2130000, 2184000, 2215200, 2307500, 2385600, 2422875, 2481024, 2485000, 2584400, 2730000, 2769000, 2840000, 2953600, 2982000, 3101280, 3120000, 3230500, 3408000, 3461250, 3640000, 3692000, 3727500, 3876600, 3976000, 4038125, 4135040, 4260000, 4368000, 4430400, 4615000, 4771200, 4845750, 4970000, 5168800, 5460000, 5538000, 5680000, 5964000, 6202560, 6461000, 6922500, 7280000, 7384000, 7455000, 7753200, 7952000, 8076250, 8520000, 8860800, 9230000, 9691500, 9940000, 10337600, 10920000, 11076000, 11928000, 12114375, 12405120, 12922000, 13845000, 14768000, 14910000, 15506400, 16152500, 17040000, 18460000, 19383000, 19880000, 20675200, 21840000, 22152000, 23856000, 24228750, 25844000, 27690000, 29820000, 31012800, 32305000, 36920000, 38766000, 39760000, 44304000, 48457500, 51688000, 55380000, 59640000, 62025600, 64610000, 73840000, 77532000, 96915000, 103376000, 110760000, 119280000, 129220000, 155064000, 193830000, 221520000, 258440000, 310128000, 387660000, 516880000, 775320000, 1550640000]

約数ペア:

[(1, 1550640000), (2, 775320000), (3, 516880000), (4, 387660000), (5, 310128000), (6, 258440000), (7, 221520000), (8, 193830000), (10, 155064000), (12, 129220000), (13, 119280000), (14, 110760000), (15, 103376000), (16, 96915000), (20, 77532000), (21, 73840000), (24, 64610000), (25, 62025600), (26, 59640000), (28, 55380000), (30, 51688000), (32, 48457500), (35, 44304000), (39, 39760000), (40, 38766000), (42, 36920000), (48, 32305000), (50, 31012800), (52, 29820000), (56, 27690000), (60, 25844000), (64, 24228750), (65, 23856000), (70, 22152000), (71, 21840000), (75, 20675200), (78, 19880000), (80, 19383000), (84, 18460000), (91, 17040000), (96, 16152500), (100, 15506400), (104, 14910000), (105, 14768000), (112, 13845000), (120, 12922000), (125, 12405120), (128, 12114375), (130, 11928000), (140, 11076000), (142, 10920000), (150, 10337600), (156, 9940000), (160, 9691500), (168, 9230000), (175, 8860800), (182, 8520000), (192, 8076250), (195, 7952000), (200, 7753200), (208, 7455000), (210, 7384000), (213, 7280000), (224, 6922500), (240, 6461000), (250, 6202560), (260, 5964000), (273, 5680000), (280, 5538000), (284, 5460000), (300, 5168800), (312, 4970000), (320, 4845750), (325, 4771200), (336, 4615000), (350, 4430400), (355, 4368000), (364, 4260000), (375, 4135040), (384, 4038125), (390, 3976000), (400, 3876600), (416, 3727500), (420, 3692000), (426, 3640000), (448, 3461250), (455, 3408000), (480, 3230500), (497, 3120000), (500, 3101280), (520, 2982000), (525, 2953600), (546, 2840000), (560, 2769000), (568, 2730000), (600, 2584400), (624, 2485000), (625, 2481024), (640, 2422875), (650, 2385600), (672, 2307500), (700, 2215200), (710, 2184000), (728, 2130000), (750, 2067520), (780, 1988000), (800, 1938300), (832, 1863750), (840, 1846000), (852, 1820000), (875, 1772160), (896, 1730625), (910, 1704000), (923, 1680000), (960, 1615250), (975, 1590400), (994, 1560000), (1000, 1550640), (1040, 1491000), (1050, 1476800), (1065, 1456000), (1092, 1420000), (1120, 1384500), (1136, 1365000), (1200, 1292200), (1248, 1242500), (1250, 1240512), (1300, 1192800), (1344, 1153750), (1365, 1136000), (1400, 1107600), (1420, 1092000), (1456, 1065000), (1491, 1040000), (1500, 1033760), (1560, 994000), (1600, 969150), (1625, 954240), (1664, 931875), (1680, 923000), (1704, 910000), (1750, 886080), (1775, 873600), (1820, 852000), (1846, 840000), (1875, 827008), (1920, 807625), (1950, 795200), (1988, 780000), (2000, 775320), (2080, 745500), (2100, 738400), (2130, 728000), (2184, 710000), (2240, 692250), (2272, 682500), (2275, 681600), (2400, 646100), (2485, 624000), (2496, 621250), (2500, 620256), (2600, 596400), (2625, 590720), (2688, 576875), (2730, 568000), (2769, 560000), (2800, 553800), (2840, 546000), (2912, 532500), (2982, 520000), (3000, 516880), (3120, 497000), (3200, 484575), (3250, 477120), (3360, 461500), (3408, 455000), (3500, 443040), (3550, 436800), (3640, 426000), (3692, 420000), (3750, 413504), (3900, 397600), (3976, 390000), (4000, 387660), (4160, 372750), (4200, 369200), (4260, 364000), (4368, 355000), (4375, 354432), (4480, 346125), (4544, 341250), (4550, 340800), (4615, 336000), (4800, 323050), (4875, 318080), (4970, 312000), (4992, 310625), (5000, 310128), (5200, 298200), (5250, 295360), (5325, 291200), (5460, 284000), (5538, 280000), (5600, 276900), (5680, 273000), (5824, 266250), (5964, 260000), (6000, 258440), (6240, 248500), (6461, 240000), (6500, 238560), (6720, 230750), (6816, 227500), (6825, 227200), (7000, 221520), (7100, 218400), (7280, 213000), (7384, 210000), (7455, 208000), (7500, 206752), (7800, 198800), (7952, 195000), (8000, 193830), (8125, 190848), (8320, 186375), (8400, 184600), (8520, 182000), (8736, 177500), (8750, 177216), (8875, 174720), (9088, 170625), (9100, 170400), (9230, 168000), (9600, 161525), (9750, 159040), (9940, 156000), (10000, 155064), (10400, 149100), (10500, 147680), (10650, 145600), (10920, 142000), (11076, 140000), (11200, 138450), (11360, 136500), (11375, 136320), (11648, 133125), (11928, 130000), (12000, 129220), (12425, 124800), (12480, 124250), (12922, 120000), (13000, 119280), (13125, 118144), (13440, 115375), (13632, 113750), (13650, 113600), (13845, 112000), (14000, 110760), (14200, 109200), (14560, 106500), (14768, 105000), (14910, 104000), (15000, 103376), (15600, 99400), (15904, 97500), (16000, 96915), (16250, 95424), (16800, 92300), (17040, 91000), (17472, 88750), (17500, 88608), (17750, 87360), (18200, 85200), (18460, 84000), (19383, 80000), (19500, 79520), (19880, 78000), (20000, 77532), (20800, 74550), (21000, 73840), (21300, 72800), (21840, 71000), (22152, 70000), (22400, 69225), (22720, 68250), (22750, 68160), (23075, 67200), (23856, 65000), (24000, 64610), (24375, 63616), (24850, 62400), (24960, 62125), (25844, 60000), (26000, 59640), (26250, 59072), (26625, 58240), (27264, 56875), (27300, 56800), (27690, 56000), (28000, 55380), (28400, 54600), (29120, 53250), (29536, 52500), (29820, 52000), (30000, 51688), (31200, 49700), (31808, 48750), (32305, 48000), (32500, 47712), (33600, 46150), (34080, 45500), (34125, 45440), (34944, 44375), (35000, 44304), (35500, 43680), (36400, 42600), (36920, 42000), (37275, 41600), (38766, 40000), (39000, 39760)]