980280000

素因数分解:

$2^6\times 3^2\times 5^4\times 7^1\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 420

約数和(自身を含む): 4023024720

約数和(自身を除く): 3042744720

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, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 320, 336, 350, 360, 375, 389, 400, 420, 448, 450, 480, 500, 504, 525, 560, 576, 600, 625, 630, 672, 700, 720, 750, 778, 800, 840, 875, 900, 960, 1000, 1008, 1050, 1120, 1125, 1167, 1200, 1250, 1260, 1344, 1400, 1440, 1500, 1556, 1575, 1600, 1680, 1750, 1800, 1875, 1945, 2000, 2016, 2100, 2240, 2250, 2334, 2400, 2500, 2520, 2625, 2723, 2800, 2880, 3000, 3112, 3150, 3360, 3500, 3501, 3600, 3750, 3890, 4000, 4032, 4200, 4375, 4500, 4668, 4800, 5000, 5040, 5250, 5446, 5600, 5625, 5835, 6000, 6224, 6300, 6720, 7000, 7002, 7200, 7500, 7780, 7875, 8000, 8169, 8400, 8750, 9000, 9336, 9725, 10000, 10080, 10500, 10892, 11200, 11250, 11670, 12000, 12448, 12600, 13125, 13615, 14000, 14004, 14400, 15000, 15560, 15750, 16338, 16800, 17500, 17505, 18000, 18672, 19450, 20000, 20160, 21000, 21784, 22500, 23340, 24000, 24507, 24896, 25200, 26250, 27230, 28000, 28008, 29175, 30000, 31120, 31500, 32676, 33600, 35000, 35010, 36000, 37344, 38900, 39375, 40000, 40845, 42000, 43568, 45000, 46680, 48625, 49014, 50400, 52500, 54460, 56000, 56016, 58350, 60000, 62240, 63000, 65352, 68075, 70000, 70020, 72000, 74688, 77800, 78750, 81690, 84000, 87136, 87525, 90000, 93360, 97250, 98028, 100800, 105000, 108920, 112032, 116700, 120000, 122535, 124480, 126000, 130704, 136150, 140000, 140040, 145875, 155600, 157500, 163380, 168000, 174272, 175050, 180000, 186720, 194500, 196056, 204225, 210000, 217840, 224064, 233400, 243125, 245070, 252000, 261408, 272300, 280000, 280080, 291750, 311200, 315000, 326760, 340375, 350100, 360000, 373440, 389000, 392112, 408450, 420000, 435680, 437625, 466800, 486250, 490140, 504000, 522816, 544600, 560160, 583500, 612675, 622400, 630000, 653520, 680750, 700200, 729375, 778000, 784224, 816900, 840000, 871360, 875250, 933600, 972500, 980280, 1021125, 1089200, 1120320, 1167000, 1225350, 1260000, 1307040, 1361500, 1400400, 1458750, 1556000, 1568448, 1633800, 1701875, 1750500, 1867200, 1945000, 1960560, 2042250, 2178400, 2188125, 2334000, 2450700, 2520000, 2614080, 2723000, 2800800, 2917500, 3063375, 3112000, 3267600, 3403750, 3501000, 3890000, 3921120, 4084500, 4356800, 4376250, 4668000, 4901400, 5105625, 5446000, 5601600, 5835000, 6126750, 6535200, 6807500, 7002000, 7780000, 7842240, 8169000, 8752500, 9336000, 9802800, 10211250, 10892000, 11670000, 12253500, 13070400, 13615000, 14004000, 15316875, 15560000, 16338000, 17505000, 19605600, 20422500, 21784000, 23340000, 24507000, 27230000, 28008000, 30633750, 32676000, 35010000, 39211200, 40845000, 46680000, 49014000, 54460000, 61267500, 65352000, 70020000, 81690000, 98028000, 108920000, 122535000, 140040000, 163380000, 196056000, 245070000, 326760000, 490140000, 980280000]

約数ペア:

[(1, 980280000), (2, 490140000), (3, 326760000), (4, 245070000), (5, 196056000), (6, 163380000), (7, 140040000), (8, 122535000), (9, 108920000), (10, 98028000), (12, 81690000), (14, 70020000), (15, 65352000), (16, 61267500), (18, 54460000), (20, 49014000), (21, 46680000), (24, 40845000), (25, 39211200), (28, 35010000), (30, 32676000), (32, 30633750), (35, 28008000), (36, 27230000), (40, 24507000), (42, 23340000), (45, 21784000), (48, 20422500), (50, 19605600), (56, 17505000), (60, 16338000), (63, 15560000), (64, 15316875), (70, 14004000), (72, 13615000), (75, 13070400), (80, 12253500), (84, 11670000), (90, 10892000), (96, 10211250), (100, 9802800), (105, 9336000), (112, 8752500), (120, 8169000), (125, 7842240), (126, 7780000), (140, 7002000), (144, 6807500), (150, 6535200), (160, 6126750), (168, 5835000), (175, 5601600), (180, 5446000), (192, 5105625), (200, 4901400), (210, 4668000), (224, 4376250), (225, 4356800), (240, 4084500), (250, 3921120), (252, 3890000), (280, 3501000), (288, 3403750), (300, 3267600), (315, 3112000), (320, 3063375), (336, 2917500), (350, 2800800), (360, 2723000), (375, 2614080), (389, 2520000), (400, 2450700), (420, 2334000), (448, 2188125), (450, 2178400), (480, 2042250), (500, 1960560), (504, 1945000), (525, 1867200), (560, 1750500), (576, 1701875), (600, 1633800), (625, 1568448), (630, 1556000), (672, 1458750), (700, 1400400), (720, 1361500), (750, 1307040), (778, 1260000), (800, 1225350), (840, 1167000), (875, 1120320), (900, 1089200), (960, 1021125), (1000, 980280), (1008, 972500), (1050, 933600), (1120, 875250), (1125, 871360), (1167, 840000), (1200, 816900), (1250, 784224), (1260, 778000), (1344, 729375), (1400, 700200), (1440, 680750), (1500, 653520), (1556, 630000), (1575, 622400), (1600, 612675), (1680, 583500), (1750, 560160), (1800, 544600), (1875, 522816), (1945, 504000), (2000, 490140), (2016, 486250), (2100, 466800), (2240, 437625), (2250, 435680), (2334, 420000), (2400, 408450), (2500, 392112), (2520, 389000), (2625, 373440), (2723, 360000), (2800, 350100), (2880, 340375), (3000, 326760), (3112, 315000), (3150, 311200), (3360, 291750), (3500, 280080), (3501, 280000), (3600, 272300), (3750, 261408), (3890, 252000), (4000, 245070), (4032, 243125), (4200, 233400), (4375, 224064), (4500, 217840), (4668, 210000), (4800, 204225), (5000, 196056), (5040, 194500), (5250, 186720), (5446, 180000), (5600, 175050), (5625, 174272), (5835, 168000), (6000, 163380), (6224, 157500), (6300, 155600), (6720, 145875), (7000, 140040), (7002, 140000), (7200, 136150), (7500, 130704), (7780, 126000), (7875, 124480), (8000, 122535), (8169, 120000), (8400, 116700), (8750, 112032), (9000, 108920), (9336, 105000), (9725, 100800), (10000, 98028), (10080, 97250), (10500, 93360), (10892, 90000), (11200, 87525), (11250, 87136), (11670, 84000), (12000, 81690), (12448, 78750), (12600, 77800), (13125, 74688), (13615, 72000), (14000, 70020), (14004, 70000), (14400, 68075), (15000, 65352), (15560, 63000), (15750, 62240), (16338, 60000), (16800, 58350), (17500, 56016), (17505, 56000), (18000, 54460), (18672, 52500), (19450, 50400), (20000, 49014), (20160, 48625), (21000, 46680), (21784, 45000), (22500, 43568), (23340, 42000), (24000, 40845), (24507, 40000), (24896, 39375), (25200, 38900), (26250, 37344), (27230, 36000), (28000, 35010), (28008, 35000), (29175, 33600), (30000, 32676), (31120, 31500)]