1671864320

素因数分解:

$2^{13}\times 5^1\times 7^4\times {\mathrm{17}}^1$

素因数の和:76

約数の個数: 280

約数和(自身を含む): 4955988564

約数和(自身を除く): 3284124244

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 128, 136, 140, 160, 170, 196, 224, 238, 245, 256, 272, 280, 320, 340, 343, 392, 448, 476, 490, 512, 544, 560, 595, 640, 680, 686, 784, 833, 896, 952, 980, 1024, 1088, 1120, 1190, 1280, 1360, 1372, 1568, 1666, 1715, 1792, 1904, 1960, 2048, 2176, 2240, 2380, 2401, 2560, 2720, 2744, 3136, 3332, 3430, 3584, 3808, 3920, 4096, 4165, 4352, 4480, 4760, 4802, 5120, 5440, 5488, 5831, 6272, 6664, 6860, 7168, 7616, 7840, 8192, 8330, 8704, 8960, 9520, 9604, 10240, 10880, 10976, 11662, 12005, 12544, 13328, 13720, 14336, 15232, 15680, 16660, 17408, 17920, 19040, 19208, 20480, 21760, 21952, 23324, 24010, 25088, 26656, 27440, 28672, 29155, 30464, 31360, 33320, 34816, 35840, 38080, 38416, 40817, 40960, 43520, 43904, 46648, 48020, 50176, 53312, 54880, 57344, 58310, 60928, 62720, 66640, 69632, 71680, 76160, 76832, 81634, 87040, 87808, 93296, 96040, 100352, 106624, 109760, 116620, 121856, 125440, 133280, 139264, 143360, 152320, 153664, 163268, 174080, 175616, 186592, 192080, 200704, 204085, 213248, 219520, 233240, 243712, 250880, 266560, 286720, 304640, 307328, 326536, 348160, 351232, 373184, 384160, 401408, 408170, 426496, 439040, 466480, 487424, 501760, 533120, 609280, 614656, 653072, 696320, 702464, 746368, 768320, 816340, 852992, 878080, 932960, 974848, 1003520, 1066240, 1218560, 1229312, 1306144, 1404928, 1492736, 1536640, 1632680, 1705984, 1756160, 1865920, 2007040, 2132480, 2437120, 2458624, 2612288, 2809856, 2985472, 3073280, 3265360, 3411968, 3512320, 3731840, 4264960, 4874240, 4917248, 5224576, 5970944, 6146560, 6530720, 6823936, 7024640, 7463680, 8529920, 9834496, 10449152, 11941888, 12293120, 13061440, 14049280, 14927360, 17059840, 19668992, 20898304, 23883776, 24586240, 26122880, 29854720, 34119680, 41796608, 47767552, 49172480, 52245760, 59709440, 83593216, 98344960, 104491520, 119418880, 167186432, 208983040, 238837760, 334372864, 417966080, 835932160, 1671864320]

約数ペア:

[(1, 1671864320), (2, 835932160), (4, 417966080), (5, 334372864), (7, 238837760), (8, 208983040), (10, 167186432), (14, 119418880), (16, 104491520), (17, 98344960), (20, 83593216), (28, 59709440), (32, 52245760), (34, 49172480), (35, 47767552), (40, 41796608), (49, 34119680), (56, 29854720), (64, 26122880), (68, 24586240), (70, 23883776), (80, 20898304), (85, 19668992), (98, 17059840), (112, 14927360), (119, 14049280), (128, 13061440), (136, 12293120), (140, 11941888), (160, 10449152), (170, 9834496), (196, 8529920), (224, 7463680), (238, 7024640), (245, 6823936), (256, 6530720), (272, 6146560), (280, 5970944), (320, 5224576), (340, 4917248), (343, 4874240), (392, 4264960), (448, 3731840), (476, 3512320), (490, 3411968), (512, 3265360), (544, 3073280), (560, 2985472), (595, 2809856), (640, 2612288), (680, 2458624), (686, 2437120), (784, 2132480), (833, 2007040), (896, 1865920), (952, 1756160), (980, 1705984), (1024, 1632680), (1088, 1536640), (1120, 1492736), (1190, 1404928), (1280, 1306144), (1360, 1229312), (1372, 1218560), (1568, 1066240), (1666, 1003520), (1715, 974848), (1792, 932960), (1904, 878080), (1960, 852992), (2048, 816340), (2176, 768320), (2240, 746368), (2380, 702464), (2401, 696320), (2560, 653072), (2720, 614656), (2744, 609280), (3136, 533120), (3332, 501760), (3430, 487424), (3584, 466480), (3808, 439040), (3920, 426496), (4096, 408170), (4165, 401408), (4352, 384160), (4480, 373184), (4760, 351232), (4802, 348160), (5120, 326536), (5440, 307328), (5488, 304640), (5831, 286720), (6272, 266560), (6664, 250880), (6860, 243712), (7168, 233240), (7616, 219520), (7840, 213248), (8192, 204085), (8330, 200704), (8704, 192080), (8960, 186592), (9520, 175616), (9604, 174080), (10240, 163268), (10880, 153664), (10976, 152320), (11662, 143360), (12005, 139264), (12544, 133280), (13328, 125440), (13720, 121856), (14336, 116620), (15232, 109760), (15680, 106624), (16660, 100352), (17408, 96040), (17920, 93296), (19040, 87808), (19208, 87040), (20480, 81634), (21760, 76832), (21952, 76160), (23324, 71680), (24010, 69632), (25088, 66640), (26656, 62720), (27440, 60928), (28672, 58310), (29155, 57344), (30464, 54880), (31360, 53312), (33320, 50176), (34816, 48020), (35840, 46648), (38080, 43904), (38416, 43520), (40817, 40960)]