2279715200

素因数分解:

$2^7\times 5^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 384

約数和(自身を含む): 6880512000

約数和(自身を除く): 4600796800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 49, 50, 56, 62, 64, 67, 70, 80, 98, 100, 112, 124, 128, 134, 140, 155, 160, 175, 196, 200, 217, 224, 245, 248, 268, 280, 310, 320, 335, 343, 350, 392, 400, 434, 448, 469, 490, 496, 536, 560, 620, 640, 670, 686, 700, 775, 784, 800, 868, 896, 938, 980, 992, 1072, 1085, 1120, 1225, 1240, 1340, 1372, 1400, 1519, 1550, 1568, 1600, 1675, 1715, 1736, 1876, 1960, 1984, 2077, 2144, 2170, 2240, 2345, 2450, 2480, 2680, 2744, 2800, 3038, 3100, 3136, 3200, 3283, 3350, 3430, 3472, 3752, 3920, 3968, 4154, 4288, 4340, 4480, 4690, 4900, 4960, 5360, 5425, 5488, 5600, 6076, 6200, 6272, 6566, 6700, 6860, 6944, 7504, 7595, 7840, 8308, 8575, 8576, 8680, 9380, 9800, 9920, 10385, 10633, 10720, 10850, 10976, 11200, 11725, 12152, 12400, 13132, 13400, 13720, 13888, 14539, 15008, 15190, 15680, 16415, 16616, 17150, 17360, 18760, 19600, 19840, 20770, 21266, 21440, 21700, 21952, 22400, 22981, 23450, 24304, 24800, 26264, 26800, 27440, 27776, 29078, 30016, 30380, 31360, 32830, 33232, 34300, 34720, 37520, 37975, 39200, 41540, 42532, 42880, 43400, 43904, 45962, 46900, 48608, 49600, 51925, 52528, 53165, 53600, 54880, 58156, 60032, 60760, 65660, 66464, 68600, 69440, 72695, 75040, 75950, 78400, 82075, 83080, 85064, 86800, 91924, 93800, 97216, 99200, 101773, 103850, 105056, 106330, 107200, 109760, 114905, 116312, 121520, 131320, 132928, 137200, 138880, 145390, 150080, 151900, 156800, 164150, 166160, 170128, 173600, 183848, 187600, 194432, 203546, 207700, 210112, 212660, 214400, 219520, 229810, 232624, 243040, 262640, 265825, 265856, 274400, 290780, 300160, 303800, 328300, 332320, 340256, 347200, 363475, 367696, 375200, 407092, 415400, 420224, 425320, 459620, 465248, 486080, 508865, 525280, 531650, 548800, 574525, 581560, 607600, 656600, 664640, 680512, 694400, 712411, 726950, 735392, 750400, 814184, 830800, 850640, 919240, 930496, 972160, 1017730, 1050560, 1063300, 1097600, 1149050, 1163120, 1215200, 1313200, 1329280, 1361024, 1424822, 1453900, 1470784, 1500800, 1628368, 1661600, 1701280, 1838480, 1860992, 2035460, 2101120, 2126600, 2298100, 2326240, 2430400, 2544325, 2626400, 2849644, 2907800, 2941568, 3256736, 3323200, 3402560, 3562055, 3676960, 4070920, 4253200, 4596200, 4652480, 4860800, 5088650, 5252800, 5699288, 5815600, 6513472, 6646400, 6805120, 7124110, 7353920, 8141840, 8506400, 9192400, 9304960, 10177300, 10505600, 11398576, 11631200, 13026944, 14248220, 14707840, 16283680, 17012800, 17810275, 18384800, 20354600, 22797152, 23262400, 28496440, 32567360, 34025600, 35620550, 36769600, 40709200, 45594304, 46524800, 56992880, 65134720, 71241100, 73539200, 81418400, 91188608, 113985760, 142482200, 162836800, 227971520, 284964400, 325673600, 455943040, 569928800, 1139857600, 2279715200]

約数ペア:

[(1, 2279715200), (2, 1139857600), (4, 569928800), (5, 455943040), (7, 325673600), (8, 284964400), (10, 227971520), (14, 162836800), (16, 142482200), (20, 113985760), (25, 91188608), (28, 81418400), (31, 73539200), (32, 71241100), (35, 65134720), (40, 56992880), (49, 46524800), (50, 45594304), (56, 40709200), (62, 36769600), (64, 35620550), (67, 34025600), (70, 32567360), (80, 28496440), (98, 23262400), (100, 22797152), (112, 20354600), (124, 18384800), (128, 17810275), (134, 17012800), (140, 16283680), (155, 14707840), (160, 14248220), (175, 13026944), (196, 11631200), (200, 11398576), (217, 10505600), (224, 10177300), (245, 9304960), (248, 9192400), (268, 8506400), (280, 8141840), (310, 7353920), (320, 7124110), (335, 6805120), (343, 6646400), (350, 6513472), (392, 5815600), (400, 5699288), (434, 5252800), (448, 5088650), (469, 4860800), (490, 4652480), (496, 4596200), (536, 4253200), (560, 4070920), (620, 3676960), (640, 3562055), (670, 3402560), (686, 3323200), (700, 3256736), (775, 2941568), (784, 2907800), (800, 2849644), (868, 2626400), (896, 2544325), (938, 2430400), (980, 2326240), (992, 2298100), (1072, 2126600), (1085, 2101120), (1120, 2035460), (1225, 1860992), (1240, 1838480), (1340, 1701280), (1372, 1661600), (1400, 1628368), (1519, 1500800), (1550, 1470784), (1568, 1453900), (1600, 1424822), (1675, 1361024), (1715, 1329280), (1736, 1313200), (1876, 1215200), (1960, 1163120), (1984, 1149050), (2077, 1097600), (2144, 1063300), (2170, 1050560), (2240, 1017730), (2345, 972160), (2450, 930496), (2480, 919240), (2680, 850640), (2744, 830800), (2800, 814184), (3038, 750400), (3100, 735392), (3136, 726950), (3200, 712411), (3283, 694400), (3350, 680512), (3430, 664640), (3472, 656600), (3752, 607600), (3920, 581560), (3968, 574525), (4154, 548800), (4288, 531650), (4340, 525280), (4480, 508865), (4690, 486080), (4900, 465248), (4960, 459620), (5360, 425320), (5425, 420224), (5488, 415400), (5600, 407092), (6076, 375200), (6200, 367696), (6272, 363475), (6566, 347200), (6700, 340256), (6860, 332320), (6944, 328300), (7504, 303800), (7595, 300160), (7840, 290780), (8308, 274400), (8575, 265856), (8576, 265825), (8680, 262640), (9380, 243040), (9800, 232624), (9920, 229810), (10385, 219520), (10633, 214400), (10720, 212660), (10850, 210112), (10976, 207700), (11200, 203546), (11725, 194432), (12152, 187600), (12400, 183848), (13132, 173600), (13400, 170128), (13720, 166160), (13888, 164150), (14539, 156800), (15008, 151900), (15190, 150080), (15680, 145390), (16415, 138880), (16616, 137200), (17150, 132928), (17360, 131320), (18760, 121520), (19600, 116312), (19840, 114905), (20770, 109760), (21266, 107200), (21440, 106330), (21700, 105056), (21952, 103850), (22400, 101773), (22981, 99200), (23450, 97216), (24304, 93800), (24800, 91924), (26264, 86800), (26800, 85064), (27440, 83080), (27776, 82075), (29078, 78400), (30016, 75950), (30380, 75040), (31360, 72695), (32830, 69440), (33232, 68600), (34300, 66464), (34720, 65660), (37520, 60760), (37975, 60032), (39200, 58156), (41540, 54880), (42532, 53600), (42880, 53165), (43400, 52528), (43904, 51925), (45962, 49600), (46900, 48608)]