798000000

素因数分解:

$2^7\times 3^1\times 5^6\times 7^1\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 448

約数和(自身を含む): 3187459200

約数和(自身を除く): 2389459200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 50, 56, 57, 60, 64, 70, 75, 76, 80, 84, 95, 96, 100, 105, 112, 114, 120, 125, 128, 133, 140, 150, 152, 160, 168, 175, 190, 192, 200, 210, 224, 228, 240, 250, 266, 280, 285, 300, 304, 320, 336, 350, 375, 380, 384, 399, 400, 420, 448, 456, 475, 480, 500, 525, 532, 560, 570, 600, 608, 625, 640, 665, 672, 700, 750, 760, 798, 800, 840, 875, 896, 912, 950, 960, 1000, 1050, 1064, 1120, 1140, 1200, 1216, 1250, 1330, 1344, 1400, 1425, 1500, 1520, 1596, 1600, 1680, 1750, 1824, 1875, 1900, 1920, 1995, 2000, 2100, 2128, 2240, 2280, 2375, 2400, 2432, 2500, 2625, 2660, 2688, 2800, 2850, 3000, 3040, 3125, 3192, 3200, 3325, 3360, 3500, 3648, 3750, 3800, 3990, 4000, 4200, 4256, 4375, 4480, 4560, 4750, 4800, 5000, 5250, 5320, 5600, 5700, 6000, 6080, 6250, 6384, 6650, 6720, 7000, 7125, 7296, 7500, 7600, 7980, 8000, 8400, 8512, 8750, 9120, 9375, 9500, 9600, 9975, 10000, 10500, 10640, 11200, 11400, 11875, 12000, 12160, 12500, 12768, 13125, 13300, 13440, 14000, 14250, 15000, 15200, 15625, 15960, 16000, 16625, 16800, 17024, 17500, 18240, 18750, 19000, 19950, 20000, 21000, 21280, 21875, 22400, 22800, 23750, 24000, 25000, 25536, 26250, 26600, 28000, 28500, 30000, 30400, 31250, 31920, 33250, 33600, 35000, 35625, 36480, 37500, 38000, 39900, 40000, 42000, 42560, 43750, 45600, 46875, 47500, 48000, 49875, 50000, 51072, 52500, 53200, 56000, 57000, 59375, 60000, 60800, 62500, 63840, 65625, 66500, 67200, 70000, 71250, 75000, 76000, 79800, 80000, 83125, 84000, 85120, 87500, 91200, 93750, 95000, 99750, 100000, 105000, 106400, 109375, 112000, 114000, 118750, 120000, 125000, 127680, 131250, 133000, 140000, 142500, 150000, 152000, 159600, 166250, 168000, 175000, 178125, 182400, 187500, 190000, 199500, 200000, 210000, 212800, 218750, 228000, 237500, 240000, 249375, 250000, 255360, 262500, 266000, 280000, 285000, 296875, 300000, 304000, 319200, 328125, 332500, 336000, 350000, 356250, 375000, 380000, 399000, 400000, 415625, 420000, 425600, 437500, 456000, 475000, 498750, 500000, 525000, 532000, 560000, 570000, 593750, 600000, 638400, 656250, 665000, 700000, 712500, 750000, 760000, 798000, 831250, 840000, 875000, 890625, 912000, 950000, 997500, 1000000, 1050000, 1064000, 1140000, 1187500, 1200000, 1246875, 1276800, 1312500, 1330000, 1400000, 1425000, 1500000, 1520000, 1596000, 1662500, 1680000, 1750000, 1781250, 1900000, 1995000, 2000000, 2078125, 2100000, 2128000, 2280000, 2375000, 2493750, 2625000, 2660000, 2800000, 2850000, 3000000, 3192000, 3325000, 3500000, 3562500, 3800000, 3990000, 4156250, 4200000, 4560000, 4750000, 4987500, 5250000, 5320000, 5700000, 6000000, 6234375, 6384000, 6650000, 7000000, 7125000, 7600000, 7980000, 8312500, 8400000, 9500000, 9975000, 10500000, 10640000, 11400000, 12468750, 13300000, 14000000, 14250000, 15960000, 16625000, 19000000, 19950000, 21000000, 22800000, 24937500, 26600000, 28500000, 31920000, 33250000, 38000000, 39900000, 42000000, 49875000, 53200000, 57000000, 66500000, 79800000, 99750000, 114000000, 133000000, 159600000, 199500000, 266000000, 399000000, 798000000]

約数ペア:

[(1, 798000000), (2, 399000000), (3, 266000000), (4, 199500000), (5, 159600000), (6, 133000000), (7, 114000000), (8, 99750000), (10, 79800000), (12, 66500000), (14, 57000000), (15, 53200000), (16, 49875000), (19, 42000000), (20, 39900000), (21, 38000000), (24, 33250000), (25, 31920000), (28, 28500000), (30, 26600000), (32, 24937500), (35, 22800000), (38, 21000000), (40, 19950000), (42, 19000000), (48, 16625000), (50, 15960000), (56, 14250000), (57, 14000000), (60, 13300000), (64, 12468750), (70, 11400000), (75, 10640000), (76, 10500000), (80, 9975000), (84, 9500000), (95, 8400000), (96, 8312500), (100, 7980000), (105, 7600000), (112, 7125000), (114, 7000000), (120, 6650000), (125, 6384000), (128, 6234375), (133, 6000000), (140, 5700000), (150, 5320000), (152, 5250000), (160, 4987500), (168, 4750000), (175, 4560000), (190, 4200000), (192, 4156250), (200, 3990000), (210, 3800000), (224, 3562500), (228, 3500000), (240, 3325000), (250, 3192000), (266, 3000000), (280, 2850000), (285, 2800000), (300, 2660000), (304, 2625000), (320, 2493750), (336, 2375000), (350, 2280000), (375, 2128000), (380, 2100000), (384, 2078125), (399, 2000000), (400, 1995000), (420, 1900000), (448, 1781250), (456, 1750000), (475, 1680000), (480, 1662500), (500, 1596000), (525, 1520000), (532, 1500000), (560, 1425000), (570, 1400000), (600, 1330000), (608, 1312500), (625, 1276800), (640, 1246875), (665, 1200000), (672, 1187500), (700, 1140000), (750, 1064000), (760, 1050000), (798, 1000000), (800, 997500), (840, 950000), (875, 912000), (896, 890625), (912, 875000), (950, 840000), (960, 831250), (1000, 798000), (1050, 760000), (1064, 750000), (1120, 712500), (1140, 700000), (1200, 665000), (1216, 656250), (1250, 638400), (1330, 600000), (1344, 593750), (1400, 570000), (1425, 560000), (1500, 532000), (1520, 525000), (1596, 500000), (1600, 498750), (1680, 475000), (1750, 456000), (1824, 437500), (1875, 425600), (1900, 420000), (1920, 415625), (1995, 400000), (2000, 399000), (2100, 380000), (2128, 375000), (2240, 356250), (2280, 350000), (2375, 336000), (2400, 332500), (2432, 328125), (2500, 319200), (2625, 304000), (2660, 300000), (2688, 296875), (2800, 285000), (2850, 280000), (3000, 266000), (3040, 262500), (3125, 255360), (3192, 250000), (3200, 249375), (3325, 240000), (3360, 237500), (3500, 228000), (3648, 218750), (3750, 212800), (3800, 210000), (3990, 200000), (4000, 199500), (4200, 190000), (4256, 187500), (4375, 182400), (4480, 178125), (4560, 175000), (4750, 168000), (4800, 166250), (5000, 159600), (5250, 152000), (5320, 150000), (5600, 142500), (5700, 140000), (6000, 133000), (6080, 131250), (6250, 127680), (6384, 125000), (6650, 120000), (6720, 118750), (7000, 114000), (7125, 112000), (7296, 109375), (7500, 106400), (7600, 105000), (7980, 100000), (8000, 99750), (8400, 95000), (8512, 93750), (8750, 91200), (9120, 87500), (9375, 85120), (9500, 84000), (9600, 83125), (9975, 80000), (10000, 79800), (10500, 76000), (10640, 75000), (11200, 71250), (11400, 70000), (11875, 67200), (12000, 66500), (12160, 65625), (12500, 63840), (12768, 62500), (13125, 60800), (13300, 60000), (13440, 59375), (14000, 57000), (14250, 56000), (15000, 53200), (15200, 52500), (15625, 51072), (15960, 50000), (16000, 49875), (16625, 48000), (16800, 47500), (17024, 46875), (17500, 45600), (18240, 43750), (18750, 42560), (19000, 42000), (19950, 40000), (20000, 39900), (21000, 38000), (21280, 37500), (21875, 36480), (22400, 35625), (22800, 35000), (23750, 33600), (24000, 33250), (25000, 31920), (25536, 31250), (26250, 30400), (26600, 30000), (28000, 28500)]