31311000000

素因数分解:

$2^6\times 3^2\times 5^6\times 7^2\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 882

約数和(自身を含む): 132336274824

約数和(自身を除く): 101025274824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 64, 70, 71, 72, 75, 80, 84, 90, 96, 98, 100, 105, 112, 120, 125, 126, 140, 142, 144, 147, 150, 160, 168, 175, 180, 192, 196, 200, 210, 213, 224, 225, 240, 245, 250, 252, 280, 284, 288, 294, 300, 315, 320, 336, 350, 355, 360, 375, 392, 400, 420, 426, 441, 448, 450, 480, 490, 497, 500, 504, 525, 560, 568, 576, 588, 600, 625, 630, 639, 672, 700, 710, 720, 735, 750, 784, 800, 840, 852, 875, 882, 900, 960, 980, 994, 1000, 1008, 1050, 1065, 1120, 1125, 1136, 1176, 1200, 1225, 1250, 1260, 1278, 1344, 1400, 1420, 1440, 1470, 1491, 1500, 1568, 1575, 1600, 1680, 1704, 1750, 1764, 1775, 1800, 1875, 1960, 1988, 2000, 2016, 2100, 2130, 2205, 2240, 2250, 2272, 2352, 2400, 2450, 2485, 2500, 2520, 2556, 2625, 2800, 2840, 2880, 2940, 2982, 3000, 3125, 3136, 3150, 3195, 3360, 3408, 3479, 3500, 3528, 3550, 3600, 3675, 3750, 3920, 3976, 4000, 4032, 4200, 4260, 4375, 4410, 4473, 4500, 4544, 4704, 4800, 4900, 4970, 5000, 5040, 5112, 5250, 5325, 5600, 5625, 5680, 5880, 5964, 6000, 6125, 6250, 6300, 6390, 6720, 6816, 6958, 7000, 7056, 7100, 7200, 7350, 7455, 7500, 7840, 7875, 7952, 8000, 8400, 8520, 8750, 8820, 8875, 8946, 9000, 9375, 9408, 9800, 9940, 10000, 10080, 10224, 10437, 10500, 10650, 11025, 11200, 11250, 11360, 11760, 11928, 12000, 12250, 12425, 12500, 12600, 12780, 13125, 13632, 13916, 14000, 14112, 14200, 14400, 14700, 14910, 15000, 15625, 15680, 15750, 15904, 15975, 16800, 17040, 17395, 17500, 17640, 17750, 17892, 18000, 18375, 18750, 19600, 19880, 20000, 20160, 20448, 20874, 21000, 21300, 21875, 22050, 22365, 22500, 22720, 23520, 23856, 24000, 24500, 24850, 25000, 25200, 25560, 26250, 26625, 27832, 28000, 28125, 28224, 28400, 29400, 29820, 30000, 30625, 31250, 31311, 31500, 31808, 31950, 33600, 34080, 34790, 35000, 35280, 35500, 35784, 36000, 36750, 37275, 37500, 39200, 39375, 39760, 40000, 40896, 41748, 42000, 42600, 43750, 44100, 44375, 44730, 45000, 46875, 47040, 47712, 49000, 49700, 50000, 50400, 51120, 52185, 52500, 53250, 55125, 55664, 56000, 56250, 56800, 58800, 59640, 60000, 61250, 62125, 62500, 62622, 63000, 63900, 65625, 68160, 69580, 70000, 70560, 71000, 71568, 72000, 73500, 74550, 75000, 78400, 78750, 79520, 79875, 83496, 84000, 85200, 86975, 87500, 88200, 88750, 89460, 90000, 91875, 93750, 95424, 98000, 99400, 100000, 100800, 102240, 104370, 105000, 106500, 109375, 110250, 111328, 111825, 112500, 113600, 117600, 119280, 120000, 122500, 124250, 125000, 125244, 126000, 127800, 131250, 133125, 139160, 140000, 140625, 141120, 142000, 143136, 147000, 149100, 150000, 153125, 156555, 157500, 159040, 159750, 166992, 168000, 170400, 173950, 175000, 176400, 177500, 178920, 180000, 183750, 186375, 187500, 196000, 196875, 198800, 200000, 204480, 208740, 210000, 213000, 218750, 220500, 221875, 222656, 223650, 225000, 235200, 238560, 245000, 248500, 250000, 250488, 252000, 255600, 260925, 262500, 266250, 275625, 278320, 280000, 281250, 284000, 286272, 294000, 298200, 300000, 306250, 310625, 313110, 315000, 319500, 328125, 333984, 340800, 347900, 350000, 352800, 355000, 357840, 360000, 367500, 372750, 375000, 392000, 393750, 397600, 399375, 417480, 420000, 426000, 434875, 437500, 441000, 443750, 447300, 450000, 459375, 477120, 490000, 497000, 500000, 500976, 504000, 511200, 521850, 525000, 532500, 551250, 556640, 559125, 562500, 568000, 588000, 596400, 600000, 612500, 621250, 626220, 630000, 639000, 656250, 665625, 667968, 695800, 700000, 705600, 710000, 715680, 735000, 745500, 750000, 765625, 782775, 787500, 795200, 798750, 834960, 840000, 852000, 869750, 875000, 882000, 887500, 894600, 900000, 918750, 931875, 980000, 984375, 994000, 1000000, 1001952, 1022400, 1043700, 1050000, 1065000, 1102500, 1109375, 1113280, 1118250, 1125000, 1176000, 1192800, 1225000, 1242500, 1252440, 1260000, 1278000, 1304625, 1312500, 1331250, 1378125, 1391600, 1400000, 1420000, 1431360, 1470000, 1491000, 1500000, 1531250, 1553125, 1565550, 1575000, 1597500, 1669920, 1704000, 1739500, 1750000, 1764000, 1775000, 1789200, 1800000, 1837500, 1863750, 1960000, 1968750, 1988000, 1996875, 2003904, 2087400, 2100000, 2130000, 2174375, 2205000, 2218750, 2236500, 2250000, 2296875, 2385600, 2450000, 2485000, 2504880, 2520000, 2556000, 2609250, 2625000, 2662500, 2756250, 2783200, 2795625, 2840000, 2940000, 2982000, 3000000, 3062500, 3106250, 3131100, 3150000, 3195000, 3328125, 3339840, 3479000, 3500000, 3528000, 3550000, 3578400, 3675000, 3727500, 3913875, 3937500, 3976000, 3993750, 4174800, 4200000, 4260000, 4348750, 4410000, 4437500, 4473000, 4500000, 4593750, 4659375, 4900000, 4970000, 5009760, 5112000, 5218500, 5250000, 5325000, 5512500, 5566400, 5591250, 5880000, 5964000, 6125000, 6212500, 6262200, 6300000, 6390000, 6523125, 6656250, 6890625, 6958000, 7000000, 7100000, 7156800, 7350000, 7455000, 7765625, 7827750, 7875000, 7987500, 8349600, 8520000, 8697500, 8820000, 8875000, 8946000, 9000000, 9187500, 9318750, 9800000, 9940000, 9984375, 10019520, 10437000, 10500000, 10650000, 10871875, 11025000, 11182500, 11928000, 12250000, 12425000, 12524400, 12600000, 12780000, 13046250, 13312500, 13781250, 13916000, 13978125, 14200000, 14700000, 14910000, 15531250, 15655500, 15750000, 15975000, 16699200, 17395000, 17640000, 17750000, 17892000, 18375000, 18637500, 19569375, 19880000, 19968750, 20874000, 21000000, 21300000, 21743750, 22050000, 22365000, 23296875, 24500000, 24850000, 25048800, 25560000, 26092500, 26625000, 27562500, 27832000, 27956250, 29400000, 29820000, 31062500, 31311000, 31500000, 31950000, 32615625, 34790000, 35500000, 35784000, 36750000, 37275000, 39138750, 39937500, 41748000, 42600000, 43487500, 44100000, 44730000, 46593750, 49000000, 49700000, 50097600, 52185000, 53250000, 54359375, 55125000, 55912500, 59640000, 62125000, 62622000, 63000000, 63900000, 65231250, 69580000, 69890625, 71000000, 73500000, 74550000, 78277500, 79875000, 83496000, 86975000, 88200000, 89460000, 93187500, 97846875, 99400000, 104370000, 106500000, 108718750, 110250000, 111825000, 124250000, 125244000, 127800000, 130462500, 139160000, 139781250, 147000000, 149100000, 156555000, 159750000, 163078125, 173950000, 178920000, 186375000, 195693750, 208740000, 213000000, 217437500, 220500000, 223650000, 248500000, 250488000, 260925000, 279562500, 298200000, 313110000, 319500000, 326156250, 347900000, 372750000, 391387500, 417480000, 434875000, 441000000, 447300000, 489234375, 497000000, 521850000, 559125000, 626220000, 639000000, 652312500, 695800000, 745500000, 782775000, 869750000, 894600000, 978468750, 1043700000, 1118250000, 1252440000, 1304625000, 1491000000, 1565550000, 1739500000, 1956937500, 2087400000, 2236500000, 2609250000, 3131100000, 3479000000, 3913875000, 4473000000, 5218500000, 6262200000, 7827750000, 10437000000, 15655500000, 31311000000]

約数ペア:

[(1, 31311000000), (2, 15655500000), (3, 10437000000), (4, 7827750000), (5, 6262200000), (6, 5218500000), (7, 4473000000), (8, 3913875000), (9, 3479000000), (10, 3131100000), (12, 2609250000), (14, 2236500000), (15, 2087400000), (16, 1956937500), (18, 1739500000), (20, 1565550000), (21, 1491000000), (24, 1304625000), (25, 1252440000), (28, 1118250000), (30, 1043700000), (32, 978468750), (35, 894600000), (36, 869750000), (40, 782775000), (42, 745500000), (45, 695800000), (48, 652312500), (49, 639000000), (50, 626220000), (56, 559125000), (60, 521850000), (63, 497000000), (64, 489234375), (70, 447300000), (71, 441000000), (72, 434875000), (75, 417480000), (80, 391387500), (84, 372750000), (90, 347900000), (96, 326156250), (98, 319500000), (100, 313110000), (105, 298200000), (112, 279562500), (120, 260925000), (125, 250488000), (126, 248500000), (140, 223650000), (142, 220500000), (144, 217437500), (147, 213000000), (150, 208740000), (160, 195693750), (168, 186375000), (175, 178920000), (180, 173950000), (192, 163078125), (196, 159750000), (200, 156555000), (210, 149100000), (213, 147000000), (224, 139781250), (225, 139160000), (240, 130462500), (245, 127800000), (250, 125244000), (252, 124250000), (280, 111825000), (284, 110250000), (288, 108718750), (294, 106500000), (300, 104370000), (315, 99400000), (320, 97846875), (336, 93187500), (350, 89460000), (355, 88200000), (360, 86975000), (375, 83496000), (392, 79875000), (400, 78277500), (420, 74550000), (426, 73500000), (441, 71000000), (448, 69890625), (450, 69580000), (480, 65231250), (490, 63900000), (497, 63000000), (500, 62622000), (504, 62125000), (525, 59640000), (560, 55912500), (568, 55125000), (576, 54359375), (588, 53250000), (600, 52185000), (625, 50097600), (630, 49700000), (639, 49000000), (672, 46593750), (700, 44730000), (710, 44100000), (720, 43487500), (735, 42600000), (750, 41748000), (784, 39937500), (800, 39138750), (840, 37275000), (852, 36750000), (875, 35784000), (882, 35500000), (900, 34790000), (960, 32615625), (980, 31950000), (994, 31500000), (1000, 31311000), (1008, 31062500), (1050, 29820000), (1065, 29400000), (1120, 27956250), (1125, 27832000), (1136, 27562500), (1176, 26625000), (1200, 26092500), (1225, 25560000), (1250, 25048800), (1260, 24850000), (1278, 24500000), (1344, 23296875), (1400, 22365000), (1420, 22050000), (1440, 21743750), (1470, 21300000), (1491, 21000000), (1500, 20874000), (1568, 19968750), (1575, 19880000), (1600, 19569375), (1680, 18637500), (1704, 18375000), (1750, 17892000), (1764, 17750000), (1775, 17640000), (1800, 17395000), (1875, 16699200), (1960, 15975000), (1988, 15750000), (2000, 15655500), (2016, 15531250), (2100, 14910000), (2130, 14700000), (2205, 14200000), (2240, 13978125), (2250, 13916000), (2272, 13781250), (2352, 13312500), (2400, 13046250), (2450, 12780000), (2485, 12600000), (2500, 12524400), (2520, 12425000), (2556, 12250000), (2625, 11928000), (2800, 11182500), (2840, 11025000), (2880, 10871875), (2940, 10650000), (2982, 10500000), (3000, 10437000), (3125, 10019520), (3136, 9984375), (3150, 9940000), (3195, 9800000), (3360, 9318750), (3408, 9187500), (3479, 9000000), (3500, 8946000), (3528, 8875000), (3550, 8820000), (3600, 8697500), (3675, 8520000), (3750, 8349600), (3920, 7987500), (3976, 7875000), (4000, 7827750), (4032, 7765625), (4200, 7455000), (4260, 7350000), (4375, 7156800), (4410, 7100000), (4473, 7000000), (4500, 6958000), (4544, 6890625), (4704, 6656250), (4800, 6523125), (4900, 6390000), (4970, 6300000), (5000, 6262200), (5040, 6212500), (5112, 6125000), (5250, 5964000), (5325, 5880000), (5600, 5591250), (5625, 5566400), (5680, 5512500), (5880, 5325000), (5964, 5250000), (6000, 5218500), (6125, 5112000), (6250, 5009760), (6300, 4970000), (6390, 4900000), (6720, 4659375), (6816, 4593750), (6958, 4500000), (7000, 4473000), (7056, 4437500), (7100, 4410000), (7200, 4348750), (7350, 4260000), (7455, 4200000), (7500, 4174800), (7840, 3993750), (7875, 3976000), (7952, 3937500), (8000, 3913875), (8400, 3727500), (8520, 3675000), (8750, 3578400), (8820, 3550000), (8875, 3528000), (8946, 3500000), (9000, 3479000), (9375, 3339840), (9408, 3328125), (9800, 3195000), (9940, 3150000), (10000, 3131100), (10080, 3106250), (10224, 3062500), (10437, 3000000), (10500, 2982000), (10650, 2940000), (11025, 2840000), (11200, 2795625), (11250, 2783200), (11360, 2756250), (11760, 2662500), (11928, 2625000), (12000, 2609250), (12250, 2556000), (12425, 2520000), (12500, 2504880), (12600, 2485000), (12780, 2450000), (13125, 2385600), (13632, 2296875), (13916, 2250000), (14000, 2236500), (14112, 2218750), (14200, 2205000), (14400, 2174375), (14700, 2130000), (14910, 2100000), (15000, 2087400), (15625, 2003904), (15680, 1996875), (15750, 1988000), (15904, 1968750), (15975, 1960000), (16800, 1863750), (17040, 1837500), (17395, 1800000), (17500, 1789200), (17640, 1775000), (17750, 1764000), (17892, 1750000), (18000, 1739500), (18375, 1704000), (18750, 1669920), (19600, 1597500), (19880, 1575000), (20000, 1565550), (20160, 1553125), (20448, 1531250), (20874, 1500000), (21000, 1491000), (21300, 1470000), (21875, 1431360), (22050, 1420000), (22365, 1400000), (22500, 1391600), (22720, 1378125), (23520, 1331250), (23856, 1312500), (24000, 1304625), (24500, 1278000), (24850, 1260000), (25000, 1252440), (25200, 1242500), (25560, 1225000), (26250, 1192800), (26625, 1176000), (27832, 1125000), (28000, 1118250), (28125, 1113280), (28224, 1109375), (28400, 1102500), (29400, 1065000), (29820, 1050000), (30000, 1043700), (30625, 1022400), (31250, 1001952), (31311, 1000000), (31500, 994000), (31808, 984375), (31950, 980000), (33600, 931875), (34080, 918750), (34790, 900000), (35000, 894600), (35280, 887500), (35500, 882000), (35784, 875000), (36000, 869750), (36750, 852000), (37275, 840000), (37500, 834960), (39200, 798750), (39375, 795200), (39760, 787500), (40000, 782775), (40896, 765625), (41748, 750000), (42000, 745500), (42600, 735000), (43750, 715680), (44100, 710000), (44375, 705600), (44730, 700000), (45000, 695800), (46875, 667968), (47040, 665625), (47712, 656250), (49000, 639000), (49700, 630000), (50000, 626220), (50400, 621250), (51120, 612500), (52185, 600000), (52500, 596400), (53250, 588000), (55125, 568000), (55664, 562500), (56000, 559125), (56250, 556640), (56800, 551250), (58800, 532500), (59640, 525000), (60000, 521850), (61250, 511200), (62125, 504000), (62500, 500976), (62622, 500000), (63000, 497000), (63900, 490000), (65625, 477120), (68160, 459375), (69580, 450000), (70000, 447300), (70560, 443750), (71000, 441000), (71568, 437500), (72000, 434875), (73500, 426000), (74550, 420000), (75000, 417480), (78400, 399375), (78750, 397600), (79520, 393750), (79875, 392000), (83496, 375000), (84000, 372750), (85200, 367500), (86975, 360000), (87500, 357840), (88200, 355000), (88750, 352800), (89460, 350000), (90000, 347900), (91875, 340800), (93750, 333984), (95424, 328125), (98000, 319500), (99400, 315000), (100000, 313110), (100800, 310625), (102240, 306250), (104370, 300000), (105000, 298200), (106500, 294000), (109375, 286272), (110250, 284000), (111328, 281250), (111825, 280000), (112500, 278320), (113600, 275625), (117600, 266250), (119280, 262500), (120000, 260925), (122500, 255600), (124250, 252000), (125000, 250488), (125244, 250000), (126000, 248500), (127800, 245000), (131250, 238560), (133125, 235200), (139160, 225000), (140000, 223650), (140625, 222656), (141120, 221875), (142000, 220500), (143136, 218750), (147000, 213000), (149100, 210000), (150000, 208740), (153125, 204480), (156555, 200000), (157500, 198800), (159040, 196875), (159750, 196000), (166992, 187500), (168000, 186375), (170400, 183750), (173950, 180000), (175000, 178920), (176400, 177500)]