1617000000

素因数分解:

$2^6\times 3^1\times 5^6\times 7^2\times {\mathrm{11}}^1$

素因数の和:70

約数の個数: 588

約数和(自身を含む): 6786475632

約数和(自身を除く): 5169475632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 50, 55, 56, 60, 64, 66, 70, 75, 77, 80, 84, 88, 96, 98, 100, 105, 110, 112, 120, 125, 132, 140, 147, 150, 154, 160, 165, 168, 175, 176, 192, 196, 200, 210, 220, 224, 231, 240, 245, 250, 264, 275, 280, 294, 300, 308, 320, 330, 336, 350, 352, 375, 385, 392, 400, 420, 440, 448, 462, 480, 490, 500, 525, 528, 539, 550, 560, 588, 600, 616, 625, 660, 672, 700, 704, 735, 750, 770, 784, 800, 825, 840, 875, 880, 924, 960, 980, 1000, 1050, 1056, 1078, 1100, 1120, 1155, 1176, 1200, 1225, 1232, 1250, 1320, 1344, 1375, 1400, 1470, 1500, 1540, 1568, 1600, 1617, 1650, 1680, 1750, 1760, 1848, 1875, 1925, 1960, 2000, 2100, 2112, 2156, 2200, 2240, 2310, 2352, 2400, 2450, 2464, 2500, 2625, 2640, 2695, 2750, 2800, 2940, 3000, 3080, 3125, 3136, 3234, 3300, 3360, 3500, 3520, 3675, 3696, 3750, 3850, 3920, 4000, 4125, 4200, 4312, 4375, 4400, 4620, 4704, 4800, 4900, 4928, 5000, 5250, 5280, 5390, 5500, 5600, 5775, 5880, 6000, 6125, 6160, 6250, 6468, 6600, 6720, 6875, 7000, 7350, 7392, 7500, 7700, 7840, 8000, 8085, 8250, 8400, 8624, 8750, 8800, 9240, 9375, 9408, 9625, 9800, 10000, 10500, 10560, 10780, 11000, 11200, 11550, 11760, 12000, 12250, 12320, 12500, 12936, 13125, 13200, 13475, 13750, 14000, 14700, 14784, 15000, 15400, 15625, 15680, 16170, 16500, 16800, 17248, 17500, 17600, 18375, 18480, 18750, 19250, 19600, 20000, 20625, 21000, 21560, 21875, 22000, 23100, 23520, 24000, 24500, 24640, 25000, 25872, 26250, 26400, 26950, 27500, 28000, 28875, 29400, 30000, 30625, 30800, 31250, 32340, 33000, 33600, 34375, 34496, 35000, 36750, 36960, 37500, 38500, 39200, 40000, 40425, 41250, 42000, 43120, 43750, 44000, 46200, 46875, 47040, 48125, 49000, 50000, 51744, 52500, 52800, 53900, 55000, 56000, 57750, 58800, 60000, 61250, 61600, 62500, 64680, 65625, 66000, 67375, 68750, 70000, 73500, 73920, 75000, 77000, 78400, 80850, 82500, 84000, 86240, 87500, 88000, 91875, 92400, 93750, 96250, 98000, 100000, 103125, 103488, 105000, 107800, 109375, 110000, 115500, 117600, 120000, 122500, 123200, 125000, 129360, 131250, 132000, 134750, 137500, 140000, 144375, 147000, 150000, 153125, 154000, 161700, 165000, 168000, 171875, 172480, 175000, 183750, 184800, 187500, 192500, 196000, 200000, 202125, 206250, 210000, 215600, 218750, 220000, 231000, 235200, 240625, 245000, 250000, 258720, 262500, 264000, 269500, 275000, 280000, 288750, 294000, 300000, 306250, 308000, 323400, 328125, 330000, 336875, 343750, 350000, 367500, 369600, 375000, 385000, 392000, 404250, 412500, 420000, 431200, 437500, 440000, 459375, 462000, 481250, 490000, 500000, 515625, 517440, 525000, 539000, 550000, 577500, 588000, 600000, 612500, 616000, 646800, 656250, 660000, 673750, 687500, 700000, 721875, 735000, 750000, 765625, 770000, 808500, 825000, 840000, 862400, 875000, 918750, 924000, 962500, 980000, 1000000, 1010625, 1031250, 1050000, 1078000, 1100000, 1155000, 1176000, 1203125, 1225000, 1293600, 1312500, 1320000, 1347500, 1375000, 1400000, 1443750, 1470000, 1500000, 1531250, 1540000, 1617000, 1650000, 1684375, 1750000, 1837500, 1848000, 1925000, 1960000, 2021250, 2062500, 2100000, 2156000, 2200000, 2296875, 2310000, 2406250, 2450000, 2587200, 2625000, 2695000, 2750000, 2887500, 2940000, 3000000, 3062500, 3080000, 3234000, 3300000, 3368750, 3500000, 3609375, 3675000, 3850000, 4042500, 4125000, 4200000, 4312000, 4593750, 4620000, 4812500, 4900000, 5053125, 5250000, 5390000, 5500000, 5775000, 5880000, 6125000, 6468000, 6600000, 6737500, 7000000, 7218750, 7350000, 7700000, 8085000, 8250000, 8421875, 9187500, 9240000, 9625000, 9800000, 10106250, 10500000, 10780000, 11000000, 11550000, 12250000, 12936000, 13475000, 14437500, 14700000, 15400000, 16170000, 16500000, 16843750, 18375000, 19250000, 20212500, 21000000, 21560000, 23100000, 24500000, 25265625, 26950000, 28875000, 29400000, 32340000, 33000000, 33687500, 36750000, 38500000, 40425000, 46200000, 49000000, 50531250, 53900000, 57750000, 64680000, 67375000, 73500000, 77000000, 80850000, 101062500, 107800000, 115500000, 134750000, 147000000, 161700000, 202125000, 231000000, 269500000, 323400000, 404250000, 539000000, 808500000, 1617000000]

約数ペア:

[(1, 1617000000), (2, 808500000), (3, 539000000), (4, 404250000), (5, 323400000), (6, 269500000), (7, 231000000), (8, 202125000), (10, 161700000), (11, 147000000), (12, 134750000), (14, 115500000), (15, 107800000), (16, 101062500), (20, 80850000), (21, 77000000), (22, 73500000), (24, 67375000), (25, 64680000), (28, 57750000), (30, 53900000), (32, 50531250), (33, 49000000), (35, 46200000), (40, 40425000), (42, 38500000), (44, 36750000), (48, 33687500), (49, 33000000), (50, 32340000), (55, 29400000), (56, 28875000), (60, 26950000), (64, 25265625), (66, 24500000), (70, 23100000), (75, 21560000), (77, 21000000), (80, 20212500), (84, 19250000), (88, 18375000), (96, 16843750), (98, 16500000), (100, 16170000), (105, 15400000), (110, 14700000), (112, 14437500), (120, 13475000), (125, 12936000), (132, 12250000), (140, 11550000), (147, 11000000), (150, 10780000), (154, 10500000), (160, 10106250), (165, 9800000), (168, 9625000), (175, 9240000), (176, 9187500), (192, 8421875), (196, 8250000), (200, 8085000), (210, 7700000), (220, 7350000), (224, 7218750), (231, 7000000), (240, 6737500), (245, 6600000), (250, 6468000), (264, 6125000), (275, 5880000), (280, 5775000), (294, 5500000), (300, 5390000), (308, 5250000), (320, 5053125), (330, 4900000), (336, 4812500), (350, 4620000), (352, 4593750), (375, 4312000), (385, 4200000), (392, 4125000), (400, 4042500), (420, 3850000), (440, 3675000), (448, 3609375), (462, 3500000), (480, 3368750), (490, 3300000), (500, 3234000), (525, 3080000), (528, 3062500), (539, 3000000), (550, 2940000), (560, 2887500), (588, 2750000), (600, 2695000), (616, 2625000), (625, 2587200), (660, 2450000), (672, 2406250), (700, 2310000), (704, 2296875), (735, 2200000), (750, 2156000), (770, 2100000), (784, 2062500), (800, 2021250), (825, 1960000), (840, 1925000), (875, 1848000), (880, 1837500), (924, 1750000), (960, 1684375), (980, 1650000), (1000, 1617000), (1050, 1540000), (1056, 1531250), (1078, 1500000), (1100, 1470000), (1120, 1443750), (1155, 1400000), (1176, 1375000), (1200, 1347500), (1225, 1320000), (1232, 1312500), (1250, 1293600), (1320, 1225000), (1344, 1203125), (1375, 1176000), (1400, 1155000), (1470, 1100000), (1500, 1078000), (1540, 1050000), (1568, 1031250), (1600, 1010625), (1617, 1000000), (1650, 980000), (1680, 962500), (1750, 924000), (1760, 918750), (1848, 875000), (1875, 862400), (1925, 840000), (1960, 825000), (2000, 808500), (2100, 770000), (2112, 765625), (2156, 750000), (2200, 735000), (2240, 721875), (2310, 700000), (2352, 687500), (2400, 673750), (2450, 660000), (2464, 656250), (2500, 646800), (2625, 616000), (2640, 612500), (2695, 600000), (2750, 588000), (2800, 577500), (2940, 550000), (3000, 539000), (3080, 525000), (3125, 517440), (3136, 515625), (3234, 500000), (3300, 490000), (3360, 481250), (3500, 462000), (3520, 459375), (3675, 440000), (3696, 437500), (3750, 431200), (3850, 420000), (3920, 412500), (4000, 404250), (4125, 392000), (4200, 385000), (4312, 375000), (4375, 369600), (4400, 367500), (4620, 350000), (4704, 343750), (4800, 336875), (4900, 330000), (4928, 328125), (5000, 323400), (5250, 308000), (5280, 306250), (5390, 300000), (5500, 294000), (5600, 288750), (5775, 280000), (5880, 275000), (6000, 269500), (6125, 264000), (6160, 262500), (6250, 258720), (6468, 250000), (6600, 245000), (6720, 240625), (6875, 235200), (7000, 231000), (7350, 220000), (7392, 218750), (7500, 215600), (7700, 210000), (7840, 206250), (8000, 202125), (8085, 200000), (8250, 196000), (8400, 192500), (8624, 187500), (8750, 184800), (8800, 183750), (9240, 175000), (9375, 172480), (9408, 171875), (9625, 168000), (9800, 165000), (10000, 161700), (10500, 154000), (10560, 153125), (10780, 150000), (11000, 147000), (11200, 144375), (11550, 140000), (11760, 137500), (12000, 134750), (12250, 132000), (12320, 131250), (12500, 129360), (12936, 125000), (13125, 123200), (13200, 122500), (13475, 120000), (13750, 117600), (14000, 115500), (14700, 110000), (14784, 109375), (15000, 107800), (15400, 105000), (15625, 103488), (15680, 103125), (16170, 100000), (16500, 98000), (16800, 96250), (17248, 93750), (17500, 92400), (17600, 91875), (18375, 88000), (18480, 87500), (18750, 86240), (19250, 84000), (19600, 82500), (20000, 80850), (20625, 78400), (21000, 77000), (21560, 75000), (21875, 73920), (22000, 73500), (23100, 70000), (23520, 68750), (24000, 67375), (24500, 66000), (24640, 65625), (25000, 64680), (25872, 62500), (26250, 61600), (26400, 61250), (26950, 60000), (27500, 58800), (28000, 57750), (28875, 56000), (29400, 55000), (30000, 53900), (30625, 52800), (30800, 52500), (31250, 51744), (32340, 50000), (33000, 49000), (33600, 48125), (34375, 47040), (34496, 46875), (35000, 46200), (36750, 44000), (36960, 43750), (37500, 43120), (38500, 42000), (39200, 41250), (40000, 40425)]