1396899840

素因数分解:

$2^{16}\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 408

約数和(自身を含む): 5379153840

約数和(自身を除く): 3982254000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 49, 56, 58, 60, 64, 70, 80, 84, 87, 96, 98, 105, 112, 116, 120, 128, 140, 145, 147, 160, 168, 174, 192, 196, 203, 210, 224, 232, 240, 245, 256, 280, 290, 294, 320, 336, 348, 384, 392, 406, 420, 435, 448, 464, 480, 490, 512, 560, 580, 588, 609, 640, 672, 696, 735, 768, 784, 812, 840, 870, 896, 928, 960, 980, 1015, 1024, 1120, 1160, 1176, 1218, 1280, 1344, 1392, 1421, 1470, 1536, 1568, 1624, 1680, 1740, 1792, 1856, 1920, 1960, 2030, 2048, 2240, 2320, 2352, 2436, 2560, 2688, 2784, 2842, 2940, 3045, 3072, 3136, 3248, 3360, 3480, 3584, 3712, 3840, 3920, 4060, 4096, 4263, 4480, 4640, 4704, 4872, 5120, 5376, 5568, 5684, 5880, 6090, 6144, 6272, 6496, 6720, 6960, 7105, 7168, 7424, 7680, 7840, 8120, 8192, 8526, 8960, 9280, 9408, 9744, 10240, 10752, 11136, 11368, 11760, 12180, 12288, 12544, 12992, 13440, 13920, 14210, 14336, 14848, 15360, 15680, 16240, 16384, 17052, 17920, 18560, 18816, 19488, 20480, 21315, 21504, 22272, 22736, 23520, 24360, 24576, 25088, 25984, 26880, 27840, 28420, 28672, 29696, 30720, 31360, 32480, 32768, 34104, 35840, 37120, 37632, 38976, 40960, 42630, 43008, 44544, 45472, 47040, 48720, 49152, 50176, 51968, 53760, 55680, 56840, 57344, 59392, 61440, 62720, 64960, 65536, 68208, 71680, 74240, 75264, 77952, 81920, 85260, 86016, 89088, 90944, 94080, 97440, 98304, 100352, 103936, 107520, 111360, 113680, 114688, 118784, 122880, 125440, 129920, 136416, 143360, 148480, 150528, 155904, 163840, 170520, 172032, 178176, 181888, 188160, 194880, 196608, 200704, 207872, 215040, 222720, 227360, 229376, 237568, 245760, 250880, 259840, 272832, 286720, 296960, 301056, 311808, 327680, 341040, 344064, 356352, 363776, 376320, 389760, 401408, 415744, 430080, 445440, 454720, 458752, 475136, 491520, 501760, 519680, 545664, 573440, 593920, 602112, 623616, 682080, 688128, 712704, 727552, 752640, 779520, 802816, 831488, 860160, 890880, 909440, 950272, 983040, 1003520, 1039360, 1091328, 1146880, 1187840, 1204224, 1247232, 1364160, 1376256, 1425408, 1455104, 1505280, 1559040, 1605632, 1662976, 1720320, 1781760, 1818880, 1900544, 2007040, 2078720, 2182656, 2293760, 2375680, 2408448, 2494464, 2728320, 2850816, 2910208, 3010560, 3118080, 3211264, 3325952, 3440640, 3563520, 3637760, 4014080, 4157440, 4365312, 4751360, 4816896, 4988928, 5456640, 5701632, 5820416, 6021120, 6236160, 6651904, 6881280, 7127040, 7275520, 8028160, 8314880, 8730624, 9502720, 9633792, 9977856, 10913280, 11640832, 12042240, 12472320, 13303808, 14254080, 14551040, 16056320, 16629760, 17461248, 19955712, 21826560, 23281664, 24084480, 24944640, 28508160, 29102080, 33259520, 34922496, 39911424, 43653120, 46563328, 48168960, 49889280, 58204160, 66519040, 69844992, 87306240, 93126656, 99778560, 116408320, 139689984, 174612480, 199557120, 232816640, 279379968, 349224960, 465633280, 698449920, 1396899840]

約数ペア:

[(1, 1396899840), (2, 698449920), (3, 465633280), (4, 349224960), (5, 279379968), (6, 232816640), (7, 199557120), (8, 174612480), (10, 139689984), (12, 116408320), (14, 99778560), (15, 93126656), (16, 87306240), (20, 69844992), (21, 66519040), (24, 58204160), (28, 49889280), (29, 48168960), (30, 46563328), (32, 43653120), (35, 39911424), (40, 34922496), (42, 33259520), (48, 29102080), (49, 28508160), (56, 24944640), (58, 24084480), (60, 23281664), (64, 21826560), (70, 19955712), (80, 17461248), (84, 16629760), (87, 16056320), (96, 14551040), (98, 14254080), (105, 13303808), (112, 12472320), (116, 12042240), (120, 11640832), (128, 10913280), (140, 9977856), (145, 9633792), (147, 9502720), (160, 8730624), (168, 8314880), (174, 8028160), (192, 7275520), (196, 7127040), (203, 6881280), (210, 6651904), (224, 6236160), (232, 6021120), (240, 5820416), (245, 5701632), (256, 5456640), (280, 4988928), (290, 4816896), (294, 4751360), (320, 4365312), (336, 4157440), (348, 4014080), (384, 3637760), (392, 3563520), (406, 3440640), (420, 3325952), (435, 3211264), (448, 3118080), (464, 3010560), (480, 2910208), (490, 2850816), (512, 2728320), (560, 2494464), (580, 2408448), (588, 2375680), (609, 2293760), (640, 2182656), (672, 2078720), (696, 2007040), (735, 1900544), (768, 1818880), (784, 1781760), (812, 1720320), (840, 1662976), (870, 1605632), (896, 1559040), (928, 1505280), (960, 1455104), (980, 1425408), (1015, 1376256), (1024, 1364160), (1120, 1247232), (1160, 1204224), (1176, 1187840), (1218, 1146880), (1280, 1091328), (1344, 1039360), (1392, 1003520), (1421, 983040), (1470, 950272), (1536, 909440), (1568, 890880), (1624, 860160), (1680, 831488), (1740, 802816), (1792, 779520), (1856, 752640), (1920, 727552), (1960, 712704), (2030, 688128), (2048, 682080), (2240, 623616), (2320, 602112), (2352, 593920), (2436, 573440), (2560, 545664), (2688, 519680), (2784, 501760), (2842, 491520), (2940, 475136), (3045, 458752), (3072, 454720), (3136, 445440), (3248, 430080), (3360, 415744), (3480, 401408), (3584, 389760), (3712, 376320), (3840, 363776), (3920, 356352), (4060, 344064), (4096, 341040), (4263, 327680), (4480, 311808), (4640, 301056), (4704, 296960), (4872, 286720), (5120, 272832), (5376, 259840), (5568, 250880), (5684, 245760), (5880, 237568), (6090, 229376), (6144, 227360), (6272, 222720), (6496, 215040), (6720, 207872), (6960, 200704), (7105, 196608), (7168, 194880), (7424, 188160), (7680, 181888), (7840, 178176), (8120, 172032), (8192, 170520), (8526, 163840), (8960, 155904), (9280, 150528), (9408, 148480), (9744, 143360), (10240, 136416), (10752, 129920), (11136, 125440), (11368, 122880), (11760, 118784), (12180, 114688), (12288, 113680), (12544, 111360), (12992, 107520), (13440, 103936), (13920, 100352), (14210, 98304), (14336, 97440), (14848, 94080), (15360, 90944), (15680, 89088), (16240, 86016), (16384, 85260), (17052, 81920), (17920, 77952), (18560, 75264), (18816, 74240), (19488, 71680), (20480, 68208), (21315, 65536), (21504, 64960), (22272, 62720), (22736, 61440), (23520, 59392), (24360, 57344), (24576, 56840), (25088, 55680), (25984, 53760), (26880, 51968), (27840, 50176), (28420, 49152), (28672, 48720), (29696, 47040), (30720, 45472), (31360, 44544), (32480, 43008), (32768, 42630), (34104, 40960), (35840, 38976), (37120, 37632)]