2917800000

素因数分解:

$2^6\times 3^2\times 5^5\times {\mathrm{1621}}^1$

素因数の和:1664

約数の個数: 252

約数和(自身を含む): 10459963332

約数和(自身を除く): 7542163332

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 625, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1250, 1440, 1500, 1600, 1621, 1800, 1875, 2000, 2250, 2400, 2500, 2880, 3000, 3125, 3242, 3600, 3750, 4000, 4500, 4800, 4863, 5000, 5625, 6000, 6250, 6484, 7200, 7500, 8000, 8105, 9000, 9375, 9726, 10000, 11250, 12000, 12500, 12968, 14400, 14589, 15000, 16210, 18000, 18750, 19452, 20000, 22500, 24000, 24315, 25000, 25936, 28125, 29178, 30000, 32420, 36000, 37500, 38904, 40000, 40525, 45000, 48630, 50000, 51872, 56250, 58356, 60000, 64840, 72000, 72945, 75000, 77808, 81050, 90000, 97260, 100000, 103744, 112500, 116712, 120000, 121575, 129680, 145890, 150000, 155616, 162100, 180000, 194520, 200000, 202625, 225000, 233424, 243150, 259360, 291780, 300000, 311232, 324200, 360000, 364725, 389040, 405250, 450000, 466848, 486300, 518720, 583560, 600000, 607875, 648400, 729450, 778080, 810500, 900000, 933696, 972600, 1013125, 1167120, 1215750, 1296800, 1458900, 1556160, 1621000, 1800000, 1823625, 1945200, 2026250, 2334240, 2431500, 2593600, 2917800, 3039375, 3242000, 3647250, 3890400, 4052500, 4668480, 4863000, 5065625, 5835600, 6078750, 6484000, 7294500, 7780800, 8105000, 9118125, 9726000, 10131250, 11671200, 12157500, 12968000, 14589000, 15196875, 16210000, 18236250, 19452000, 20262500, 23342400, 24315000, 29178000, 30393750, 32420000, 36472500, 38904000, 40525000, 45590625, 48630000, 58356000, 60787500, 64840000, 72945000, 81050000, 91181250, 97260000, 116712000, 121575000, 145890000, 162100000, 182362500, 194520000, 243150000, 291780000, 324200000, 364725000, 486300000, 583560000, 729450000, 972600000, 1458900000, 2917800000]

約数ペア:

[(1, 2917800000), (2, 1458900000), (3, 972600000), (4, 729450000), (5, 583560000), (6, 486300000), (8, 364725000), (9, 324200000), (10, 291780000), (12, 243150000), (15, 194520000), (16, 182362500), (18, 162100000), (20, 145890000), (24, 121575000), (25, 116712000), (30, 97260000), (32, 91181250), (36, 81050000), (40, 72945000), (45, 64840000), (48, 60787500), (50, 58356000), (60, 48630000), (64, 45590625), (72, 40525000), (75, 38904000), (80, 36472500), (90, 32420000), (96, 30393750), (100, 29178000), (120, 24315000), (125, 23342400), (144, 20262500), (150, 19452000), (160, 18236250), (180, 16210000), (192, 15196875), (200, 14589000), (225, 12968000), (240, 12157500), (250, 11671200), (288, 10131250), (300, 9726000), (320, 9118125), (360, 8105000), (375, 7780800), (400, 7294500), (450, 6484000), (480, 6078750), (500, 5835600), (576, 5065625), (600, 4863000), (625, 4668480), (720, 4052500), (750, 3890400), (800, 3647250), (900, 3242000), (960, 3039375), (1000, 2917800), (1125, 2593600), (1200, 2431500), (1250, 2334240), (1440, 2026250), (1500, 1945200), (1600, 1823625), (1621, 1800000), (1800, 1621000), (1875, 1556160), (2000, 1458900), (2250, 1296800), (2400, 1215750), (2500, 1167120), (2880, 1013125), (3000, 972600), (3125, 933696), (3242, 900000), (3600, 810500), (3750, 778080), (4000, 729450), (4500, 648400), (4800, 607875), (4863, 600000), (5000, 583560), (5625, 518720), (6000, 486300), (6250, 466848), (6484, 450000), (7200, 405250), (7500, 389040), (8000, 364725), (8105, 360000), (9000, 324200), (9375, 311232), (9726, 300000), (10000, 291780), (11250, 259360), (12000, 243150), (12500, 233424), (12968, 225000), (14400, 202625), (14589, 200000), (15000, 194520), (16210, 180000), (18000, 162100), (18750, 155616), (19452, 150000), (20000, 145890), (22500, 129680), (24000, 121575), (24315, 120000), (25000, 116712), (25936, 112500), (28125, 103744), (29178, 100000), (30000, 97260), (32420, 90000), (36000, 81050), (37500, 77808), (38904, 75000), (40000, 72945), (40525, 72000), (45000, 64840), (48630, 60000), (50000, 58356), (51872, 56250)]