1296149760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1907}}^1$

素因数の和:1993

約数の個数: 216

約数和(自身を含む): 4562943840

約数和(自身を除く): 3266794080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 256, 288, 295, 320, 354, 360, 384, 472, 480, 531, 576, 590, 640, 708, 720, 768, 885, 944, 960, 1062, 1152, 1180, 1280, 1416, 1440, 1770, 1888, 1907, 1920, 2124, 2304, 2360, 2655, 2832, 2880, 3540, 3776, 3814, 3840, 4248, 4720, 5310, 5664, 5721, 5760, 7080, 7552, 7628, 8496, 9440, 9535, 10620, 11328, 11442, 11520, 14160, 15104, 15256, 16992, 17163, 18880, 19070, 21240, 22656, 22884, 28320, 28605, 30512, 33984, 34326, 37760, 38140, 42480, 45312, 45768, 56640, 57210, 61024, 67968, 68652, 75520, 76280, 84960, 85815, 91536, 112513, 113280, 114420, 122048, 135936, 137304, 152560, 169920, 171630, 183072, 225026, 226560, 228840, 244096, 274608, 305120, 337539, 339840, 343260, 366144, 450052, 457680, 488192, 549216, 562565, 610240, 675078, 679680, 686520, 732288, 900104, 915360, 1012617, 1098432, 1125130, 1220480, 1350156, 1373040, 1464576, 1687695, 1800208, 1830720, 2025234, 2196864, 2250260, 2440960, 2700312, 2746080, 3375390, 3600416, 3661440, 4050468, 4393728, 4500520, 5063085, 5400624, 5492160, 6750780, 7200832, 7322880, 8100936, 9001040, 10126170, 10801248, 10984320, 13501560, 14401664, 16201872, 18002080, 20252340, 21602496, 21968640, 27003120, 28803328, 32403744, 36004160, 40504680, 43204992, 54006240, 64807488, 72008320, 81009360, 86409984, 108012480, 129614976, 144016640, 162018720, 216024960, 259229952, 324037440, 432049920, 648074880, 1296149760]

約数ペア:

[(1, 1296149760), (2, 648074880), (3, 432049920), (4, 324037440), (5, 259229952), (6, 216024960), (8, 162018720), (9, 144016640), (10, 129614976), (12, 108012480), (15, 86409984), (16, 81009360), (18, 72008320), (20, 64807488), (24, 54006240), (30, 43204992), (32, 40504680), (36, 36004160), (40, 32403744), (45, 28803328), (48, 27003120), (59, 21968640), (60, 21602496), (64, 20252340), (72, 18002080), (80, 16201872), (90, 14401664), (96, 13501560), (118, 10984320), (120, 10801248), (128, 10126170), (144, 9001040), (160, 8100936), (177, 7322880), (180, 7200832), (192, 6750780), (236, 5492160), (240, 5400624), (256, 5063085), (288, 4500520), (295, 4393728), (320, 4050468), (354, 3661440), (360, 3600416), (384, 3375390), (472, 2746080), (480, 2700312), (531, 2440960), (576, 2250260), (590, 2196864), (640, 2025234), (708, 1830720), (720, 1800208), (768, 1687695), (885, 1464576), (944, 1373040), (960, 1350156), (1062, 1220480), (1152, 1125130), (1180, 1098432), (1280, 1012617), (1416, 915360), (1440, 900104), (1770, 732288), (1888, 686520), (1907, 679680), (1920, 675078), (2124, 610240), (2304, 562565), (2360, 549216), (2655, 488192), (2832, 457680), (2880, 450052), (3540, 366144), (3776, 343260), (3814, 339840), (3840, 337539), (4248, 305120), (4720, 274608), (5310, 244096), (5664, 228840), (5721, 226560), (5760, 225026), (7080, 183072), (7552, 171630), (7628, 169920), (8496, 152560), (9440, 137304), (9535, 135936), (10620, 122048), (11328, 114420), (11442, 113280), (11520, 112513), (14160, 91536), (15104, 85815), (15256, 84960), (16992, 76280), (17163, 75520), (18880, 68652), (19070, 67968), (21240, 61024), (22656, 57210), (22884, 56640), (28320, 45768), (28605, 45312), (30512, 42480), (33984, 38140), (34326, 37760)]