4168880640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7867}}^1$

素因数の和:7919

約数の個数: 240

約数和(自身を含む): 15067660608

約数和(自身を除く): 10898779968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1840, 1920, 2070, 2208, 2304, 2560, 2760, 2880, 2944, 3312, 3680, 3840, 4140, 4416, 4608, 5520, 5760, 5888, 6624, 7360, 7680, 7867, 8280, 8832, 11040, 11520, 11776, 13248, 14720, 15734, 16560, 17664, 22080, 23040, 23601, 26496, 29440, 31468, 33120, 35328, 39335, 44160, 47202, 52992, 58880, 62936, 66240, 70803, 78670, 88320, 94404, 105984, 118005, 125872, 132480, 141606, 157340, 176640, 180941, 188808, 236010, 251744, 264960, 283212, 314680, 354015, 361882, 377616, 472020, 503488, 529920, 542823, 566424, 629360, 708030, 723764, 755232, 904705, 944040, 1006976, 1085646, 1132848, 1258720, 1416060, 1447528, 1510464, 1628469, 1809410, 1888080, 2013952, 2171292, 2265696, 2517440, 2714115, 2832120, 2895056, 3020928, 3256938, 3618820, 3776160, 4027904, 4342584, 4531392, 5034880, 5428230, 5664240, 5790112, 6041856, 6513876, 7237640, 7552320, 8142345, 8685168, 9062784, 10069760, 10856460, 11328480, 11580224, 12083712, 13027752, 14475280, 15104640, 16284690, 17370336, 18125568, 20139520, 21712920, 22656960, 23160448, 26055504, 28950560, 30209280, 32569380, 34740672, 36251136, 43425840, 45313920, 46320896, 52111008, 57901120, 60418560, 65138760, 69481344, 86851680, 90627840, 92641792, 104222016, 115802240, 130277520, 138962688, 173703360, 181255680, 208444032, 231604480, 260555040, 277925376, 347406720, 416888064, 463208960, 521110080, 694813440, 833776128, 1042220160, 1389626880, 2084440320, 4168880640]

約数ペア:

[(1, 4168880640), (2, 2084440320), (3, 1389626880), (4, 1042220160), (5, 833776128), (6, 694813440), (8, 521110080), (9, 463208960), (10, 416888064), (12, 347406720), (15, 277925376), (16, 260555040), (18, 231604480), (20, 208444032), (23, 181255680), (24, 173703360), (30, 138962688), (32, 130277520), (36, 115802240), (40, 104222016), (45, 92641792), (46, 90627840), (48, 86851680), (60, 69481344), (64, 65138760), (69, 60418560), (72, 57901120), (80, 52111008), (90, 46320896), (92, 45313920), (96, 43425840), (115, 36251136), (120, 34740672), (128, 32569380), (138, 30209280), (144, 28950560), (160, 26055504), (180, 23160448), (184, 22656960), (192, 21712920), (207, 20139520), (230, 18125568), (240, 17370336), (256, 16284690), (276, 15104640), (288, 14475280), (320, 13027752), (345, 12083712), (360, 11580224), (368, 11328480), (384, 10856460), (414, 10069760), (460, 9062784), (480, 8685168), (512, 8142345), (552, 7552320), (576, 7237640), (640, 6513876), (690, 6041856), (720, 5790112), (736, 5664240), (768, 5428230), (828, 5034880), (920, 4531392), (960, 4342584), (1035, 4027904), (1104, 3776160), (1152, 3618820), (1280, 3256938), (1380, 3020928), (1440, 2895056), (1472, 2832120), (1536, 2714115), (1656, 2517440), (1840, 2265696), (1920, 2171292), (2070, 2013952), (2208, 1888080), (2304, 1809410), (2560, 1628469), (2760, 1510464), (2880, 1447528), (2944, 1416060), (3312, 1258720), (3680, 1132848), (3840, 1085646), (4140, 1006976), (4416, 944040), (4608, 904705), (5520, 755232), (5760, 723764), (5888, 708030), (6624, 629360), (7360, 566424), (7680, 542823), (7867, 529920), (8280, 503488), (8832, 472020), (11040, 377616), (11520, 361882), (11776, 354015), (13248, 314680), (14720, 283212), (15734, 264960), (16560, 251744), (17664, 236010), (22080, 188808), (23040, 180941), (23601, 176640), (26496, 157340), (29440, 141606), (31468, 132480), (33120, 125872), (35328, 118005), (39335, 105984), (44160, 94404), (47202, 88320), (52992, 78670), (58880, 70803), (62936, 66240)]