1431300000

素因数分解:

$2^5\times 3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 288

約数和(自身を含む): 5071175424

約数和(自身を除く): 3639875424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 195, 200, 208, 240, 250, 260, 300, 312, 325, 367, 375, 390, 400, 416, 480, 500, 520, 600, 624, 625, 650, 734, 750, 780, 800, 975, 1000, 1040, 1101, 1200, 1248, 1250, 1300, 1468, 1500, 1560, 1625, 1835, 1875, 1950, 2000, 2080, 2202, 2400, 2500, 2600, 2936, 3000, 3120, 3125, 3250, 3670, 3750, 3900, 4000, 4404, 4771, 4875, 5000, 5200, 5505, 5872, 6000, 6240, 6250, 6500, 7340, 7500, 7800, 8125, 8808, 9175, 9375, 9542, 9750, 10000, 10400, 11010, 11744, 12000, 12500, 13000, 14313, 14680, 15000, 15600, 16250, 17616, 18350, 18750, 19084, 19500, 20000, 22020, 23855, 24375, 25000, 26000, 27525, 28626, 29360, 30000, 31200, 32500, 35232, 36700, 37500, 38168, 39000, 40625, 44040, 45875, 47710, 48750, 50000, 52000, 55050, 57252, 58720, 60000, 65000, 71565, 73400, 75000, 76336, 78000, 81250, 88080, 91750, 95420, 97500, 100000, 110100, 114504, 119275, 121875, 130000, 137625, 143130, 146800, 150000, 152672, 156000, 162500, 176160, 183500, 190840, 195000, 220200, 229008, 229375, 238550, 243750, 260000, 275250, 286260, 293600, 300000, 325000, 357825, 367000, 381680, 390000, 440400, 458016, 458750, 477100, 487500, 550500, 572520, 596375, 650000, 688125, 715650, 734000, 763360, 780000, 880800, 917500, 954200, 975000, 1101000, 1145040, 1146875, 1192750, 1300000, 1376250, 1431300, 1468000, 1789125, 1835000, 1908400, 1950000, 2202000, 2290080, 2293750, 2385500, 2752500, 2862600, 2981875, 3440625, 3578250, 3670000, 3816800, 3900000, 4404000, 4587500, 4771000, 5505000, 5725200, 5963750, 6881250, 7156500, 7340000, 8945625, 9175000, 9542000, 11010000, 11450400, 11927500, 13762500, 14313000, 14909375, 17891250, 18350000, 19084000, 22020000, 23855000, 27525000, 28626000, 29818750, 35782500, 36700000, 44728125, 47710000, 55050000, 57252000, 59637500, 71565000, 89456250, 95420000, 110100000, 119275000, 143130000, 178912500, 238550000, 286260000, 357825000, 477100000, 715650000, 1431300000]

約数ペア:

[(1, 1431300000), (2, 715650000), (3, 477100000), (4, 357825000), (5, 286260000), (6, 238550000), (8, 178912500), (10, 143130000), (12, 119275000), (13, 110100000), (15, 95420000), (16, 89456250), (20, 71565000), (24, 59637500), (25, 57252000), (26, 55050000), (30, 47710000), (32, 44728125), (39, 36700000), (40, 35782500), (48, 29818750), (50, 28626000), (52, 27525000), (60, 23855000), (65, 22020000), (75, 19084000), (78, 18350000), (80, 17891250), (96, 14909375), (100, 14313000), (104, 13762500), (120, 11927500), (125, 11450400), (130, 11010000), (150, 9542000), (156, 9175000), (160, 8945625), (195, 7340000), (200, 7156500), (208, 6881250), (240, 5963750), (250, 5725200), (260, 5505000), (300, 4771000), (312, 4587500), (325, 4404000), (367, 3900000), (375, 3816800), (390, 3670000), (400, 3578250), (416, 3440625), (480, 2981875), (500, 2862600), (520, 2752500), (600, 2385500), (624, 2293750), (625, 2290080), (650, 2202000), (734, 1950000), (750, 1908400), (780, 1835000), (800, 1789125), (975, 1468000), (1000, 1431300), (1040, 1376250), (1101, 1300000), (1200, 1192750), (1248, 1146875), (1250, 1145040), (1300, 1101000), (1468, 975000), (1500, 954200), (1560, 917500), (1625, 880800), (1835, 780000), (1875, 763360), (1950, 734000), (2000, 715650), (2080, 688125), (2202, 650000), (2400, 596375), (2500, 572520), (2600, 550500), (2936, 487500), (3000, 477100), (3120, 458750), (3125, 458016), (3250, 440400), (3670, 390000), (3750, 381680), (3900, 367000), (4000, 357825), (4404, 325000), (4771, 300000), (4875, 293600), (5000, 286260), (5200, 275250), (5505, 260000), (5872, 243750), (6000, 238550), (6240, 229375), (6250, 229008), (6500, 220200), (7340, 195000), (7500, 190840), (7800, 183500), (8125, 176160), (8808, 162500), (9175, 156000), (9375, 152672), (9542, 150000), (9750, 146800), (10000, 143130), (10400, 137625), (11010, 130000), (11744, 121875), (12000, 119275), (12500, 114504), (13000, 110100), (14313, 100000), (14680, 97500), (15000, 95420), (15600, 91750), (16250, 88080), (17616, 81250), (18350, 78000), (18750, 76336), (19084, 75000), (19500, 73400), (20000, 71565), (22020, 65000), (23855, 60000), (24375, 58720), (25000, 57252), (26000, 55050), (27525, 52000), (28626, 50000), (29360, 48750), (30000, 47710), (31200, 45875), (32500, 44040), (35232, 40625), (36700, 39000), (37500, 38168)]