856967040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 320

約数和(自身を含む): 3122032320

約数和(自身を除く): 2265065280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 81, 90, 96, 108, 120, 122, 128, 135, 144, 160, 162, 180, 183, 192, 216, 240, 244, 270, 271, 288, 305, 320, 324, 360, 366, 384, 405, 432, 480, 488, 540, 542, 549, 576, 610, 640, 648, 720, 732, 810, 813, 864, 915, 960, 976, 1080, 1084, 1098, 1152, 1220, 1296, 1355, 1440, 1464, 1620, 1626, 1647, 1728, 1830, 1920, 1952, 2160, 2168, 2196, 2439, 2440, 2592, 2710, 2745, 2880, 2928, 3240, 3252, 3294, 3456, 3660, 3904, 4065, 4320, 4336, 4392, 4878, 4880, 4941, 5184, 5420, 5490, 5760, 5856, 6480, 6504, 6588, 7317, 7320, 7808, 8130, 8235, 8640, 8672, 8784, 9756, 9760, 9882, 10368, 10840, 10980, 11712, 12195, 12960, 13008, 13176, 14634, 14640, 16260, 16470, 16531, 17280, 17344, 17568, 19512, 19520, 19764, 21680, 21951, 21960, 23424, 24390, 24705, 25920, 26016, 26352, 29268, 29280, 32520, 32940, 33062, 34688, 35136, 36585, 39024, 39040, 39528, 43360, 43902, 43920, 48780, 49410, 49593, 51840, 52032, 52704, 58536, 58560, 65040, 65880, 66124, 70272, 73170, 78048, 79056, 82655, 86720, 87804, 87840, 97560, 98820, 99186, 104064, 105408, 109755, 117072, 117120, 130080, 131760, 132248, 146340, 148779, 156096, 158112, 165310, 173440, 175608, 175680, 195120, 197640, 198372, 210816, 219510, 234144, 247965, 260160, 263520, 264496, 292680, 297558, 312192, 316224, 330620, 351216, 351360, 390240, 395280, 396744, 439020, 446337, 468288, 495930, 520320, 527040, 528992, 585360, 595116, 632448, 661240, 702432, 743895, 780480, 790560, 793488, 878040, 892674, 936576, 991860, 1054080, 1057984, 1170720, 1190232, 1322480, 1339011, 1404864, 1487790, 1560960, 1581120, 1586976, 1756080, 1785348, 1983720, 2115968, 2231685, 2341440, 2380464, 2644960, 2678022, 2809728, 2975580, 3162240, 3173952, 3512160, 3570696, 3967440, 4463370, 4682880, 4760928, 5289920, 5356044, 5951160, 6347904, 6695055, 7024320, 7141392, 7934880, 8926740, 9521856, 10579840, 10712088, 11902320, 13390110, 14048640, 14282784, 15869760, 17853480, 19043712, 21424176, 23804640, 26780220, 28565568, 31739520, 35706960, 42848352, 47609280, 53560440, 57131136, 71413920, 85696704, 95218560, 107120880, 142827840, 171393408, 214241760, 285655680, 428483520, 856967040]

約数ペア:

[(1, 856967040), (2, 428483520), (3, 285655680), (4, 214241760), (5, 171393408), (6, 142827840), (8, 107120880), (9, 95218560), (10, 85696704), (12, 71413920), (15, 57131136), (16, 53560440), (18, 47609280), (20, 42848352), (24, 35706960), (27, 31739520), (30, 28565568), (32, 26780220), (36, 23804640), (40, 21424176), (45, 19043712), (48, 17853480), (54, 15869760), (60, 14282784), (61, 14048640), (64, 13390110), (72, 11902320), (80, 10712088), (81, 10579840), (90, 9521856), (96, 8926740), (108, 7934880), (120, 7141392), (122, 7024320), (128, 6695055), (135, 6347904), (144, 5951160), (160, 5356044), (162, 5289920), (180, 4760928), (183, 4682880), (192, 4463370), (216, 3967440), (240, 3570696), (244, 3512160), (270, 3173952), (271, 3162240), (288, 2975580), (305, 2809728), (320, 2678022), (324, 2644960), (360, 2380464), (366, 2341440), (384, 2231685), (405, 2115968), (432, 1983720), (480, 1785348), (488, 1756080), (540, 1586976), (542, 1581120), (549, 1560960), (576, 1487790), (610, 1404864), (640, 1339011), (648, 1322480), (720, 1190232), (732, 1170720), (810, 1057984), (813, 1054080), (864, 991860), (915, 936576), (960, 892674), (976, 878040), (1080, 793488), (1084, 790560), (1098, 780480), (1152, 743895), (1220, 702432), (1296, 661240), (1355, 632448), (1440, 595116), (1464, 585360), (1620, 528992), (1626, 527040), (1647, 520320), (1728, 495930), (1830, 468288), (1920, 446337), (1952, 439020), (2160, 396744), (2168, 395280), (2196, 390240), (2439, 351360), (2440, 351216), (2592, 330620), (2710, 316224), (2745, 312192), (2880, 297558), (2928, 292680), (3240, 264496), (3252, 263520), (3294, 260160), (3456, 247965), (3660, 234144), (3904, 219510), (4065, 210816), (4320, 198372), (4336, 197640), (4392, 195120), (4878, 175680), (4880, 175608), (4941, 173440), (5184, 165310), (5420, 158112), (5490, 156096), (5760, 148779), (5856, 146340), (6480, 132248), (6504, 131760), (6588, 130080), (7317, 117120), (7320, 117072), (7808, 109755), (8130, 105408), (8235, 104064), (8640, 99186), (8672, 98820), (8784, 97560), (9756, 87840), (9760, 87804), (9882, 86720), (10368, 82655), (10840, 79056), (10980, 78048), (11712, 73170), (12195, 70272), (12960, 66124), (13008, 65880), (13176, 65040), (14634, 58560), (14640, 58536), (16260, 52704), (16470, 52032), (16531, 51840), (17280, 49593), (17344, 49410), (17568, 48780), (19512, 43920), (19520, 43902), (19764, 43360), (21680, 39528), (21951, 39040), (21960, 39024), (23424, 36585), (24390, 35136), (24705, 34688), (25920, 33062), (26016, 32940), (26352, 32520), (29268, 29280)]