2147194080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:406

約数の個数: 288

約数和(自身を含む): 7547904000

約数和(自身を除く): 5400709920

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, 72, 80, 90, 96, 118, 120, 127, 144, 160, 177, 180, 199, 236, 240, 254, 288, 295, 354, 360, 381, 398, 472, 480, 508, 531, 590, 597, 635, 708, 720, 762, 796, 885, 944, 995, 1016, 1062, 1143, 1180, 1194, 1270, 1416, 1440, 1524, 1592, 1770, 1791, 1888, 1905, 1990, 2032, 2124, 2286, 2360, 2388, 2540, 2655, 2832, 2985, 3048, 3184, 3540, 3582, 3810, 3980, 4064, 4248, 4572, 4720, 4776, 5080, 5310, 5664, 5715, 5970, 6096, 6368, 7080, 7164, 7493, 7620, 7960, 8496, 8955, 9144, 9440, 9552, 10160, 10620, 11430, 11741, 11940, 12192, 14160, 14328, 14986, 15240, 15920, 16992, 17910, 18288, 19104, 20320, 21240, 22479, 22860, 23482, 23880, 25273, 28320, 28656, 29972, 30480, 31840, 35223, 35820, 36576, 37465, 42480, 44958, 45720, 46964, 47760, 50546, 57312, 58705, 59944, 60960, 67437, 70446, 71640, 74930, 75819, 84960, 89916, 91440, 93928, 95520, 101092, 105669, 112395, 117410, 119888, 126365, 134874, 140892, 143280, 149860, 151638, 176115, 179832, 182880, 187856, 202184, 211338, 224790, 227457, 234820, 239776, 252730, 269748, 281784, 286560, 299720, 303276, 337185, 352230, 359664, 375712, 379095, 404368, 422676, 449580, 454914, 469640, 505460, 528345, 539496, 563568, 599440, 606552, 674370, 704460, 719328, 758190, 808736, 845352, 899160, 909828, 939280, 1010920, 1056690, 1078992, 1127136, 1137285, 1198880, 1213104, 1348740, 1408920, 1491107, 1516380, 1690704, 1798320, 1819656, 1878560, 2021840, 2113380, 2157984, 2274570, 2426208, 2697480, 2817840, 2982214, 3032760, 3381408, 3596640, 3639312, 4043680, 4226760, 4473321, 4549140, 5394960, 5635680, 5964428, 6065520, 7278624, 7455535, 8453520, 8946642, 9098280, 10789920, 11928856, 12131040, 13419963, 14911070, 16907040, 17893284, 18196560, 22366605, 23857712, 26839926, 29822140, 35786568, 36393120, 44733210, 47715424, 53679852, 59644280, 67099815, 71573136, 89466420, 107359704, 119288560, 134199630, 143146272, 178932840, 214719408, 238577120, 268399260, 357865680, 429438816, 536798520, 715731360, 1073597040, 2147194080]

約数ペア:

[(1, 2147194080), (2, 1073597040), (3, 715731360), (4, 536798520), (5, 429438816), (6, 357865680), (8, 268399260), (9, 238577120), (10, 214719408), (12, 178932840), (15, 143146272), (16, 134199630), (18, 119288560), (20, 107359704), (24, 89466420), (30, 71573136), (32, 67099815), (36, 59644280), (40, 53679852), (45, 47715424), (48, 44733210), (59, 36393120), (60, 35786568), (72, 29822140), (80, 26839926), (90, 23857712), (96, 22366605), (118, 18196560), (120, 17893284), (127, 16907040), (144, 14911070), (160, 13419963), (177, 12131040), (180, 11928856), (199, 10789920), (236, 9098280), (240, 8946642), (254, 8453520), (288, 7455535), (295, 7278624), (354, 6065520), (360, 5964428), (381, 5635680), (398, 5394960), (472, 4549140), (480, 4473321), (508, 4226760), (531, 4043680), (590, 3639312), (597, 3596640), (635, 3381408), (708, 3032760), (720, 2982214), (762, 2817840), (796, 2697480), (885, 2426208), (944, 2274570), (995, 2157984), (1016, 2113380), (1062, 2021840), (1143, 1878560), (1180, 1819656), (1194, 1798320), (1270, 1690704), (1416, 1516380), (1440, 1491107), (1524, 1408920), (1592, 1348740), (1770, 1213104), (1791, 1198880), (1888, 1137285), (1905, 1127136), (1990, 1078992), (2032, 1056690), (2124, 1010920), (2286, 939280), (2360, 909828), (2388, 899160), (2540, 845352), (2655, 808736), (2832, 758190), (2985, 719328), (3048, 704460), (3184, 674370), (3540, 606552), (3582, 599440), (3810, 563568), (3980, 539496), (4064, 528345), (4248, 505460), (4572, 469640), (4720, 454914), (4776, 449580), (5080, 422676), (5310, 404368), (5664, 379095), (5715, 375712), (5970, 359664), (6096, 352230), (6368, 337185), (7080, 303276), (7164, 299720), (7493, 286560), (7620, 281784), (7960, 269748), (8496, 252730), (8955, 239776), (9144, 234820), (9440, 227457), (9552, 224790), (10160, 211338), (10620, 202184), (11430, 187856), (11741, 182880), (11940, 179832), (12192, 176115), (14160, 151638), (14328, 149860), (14986, 143280), (15240, 140892), (15920, 134874), (16992, 126365), (17910, 119888), (18288, 117410), (19104, 112395), (20320, 105669), (21240, 101092), (22479, 95520), (22860, 93928), (23482, 91440), (23880, 89916), (25273, 84960), (28320, 75819), (28656, 74930), (29972, 71640), (30480, 70446), (31840, 67437), (35223, 60960), (35820, 59944), (36576, 58705), (37465, 57312), (42480, 50546), (44958, 47760), (45720, 46964)]