8404746240

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3109}}^1$

素因数の和:3156

約数の個数: 240

約数和(自身を含む): 29348746560

約数和(自身を除く): 20944000320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2048, 2112, 2560, 2640, 2816, 3072, 3109, 3520, 3840, 4096, 4224, 5120, 5280, 5632, 6144, 6218, 7040, 7680, 8192, 8448, 9327, 10240, 10560, 11264, 12288, 12436, 14080, 15360, 15545, 16384, 16896, 18654, 20480, 21120, 22528, 24576, 24872, 28160, 30720, 31090, 33792, 34199, 37308, 40960, 42240, 45056, 46635, 49152, 49744, 56320, 61440, 62180, 67584, 68398, 74616, 81920, 84480, 90112, 93270, 99488, 102597, 112640, 122880, 124360, 135168, 136796, 149232, 168960, 170995, 180224, 186540, 198976, 205194, 225280, 245760, 248720, 270336, 273592, 298464, 337920, 341990, 373080, 397952, 410388, 450560, 497440, 512985, 540672, 547184, 596928, 675840, 683980, 746160, 795904, 820776, 901120, 994880, 1025970, 1094368, 1193856, 1351680, 1367960, 1492320, 1591808, 1641552, 1989760, 2051940, 2188736, 2387712, 2703360, 2735920, 2984640, 3183616, 3283104, 3979520, 4103880, 4377472, 4775424, 5471840, 5969280, 6367232, 6566208, 7959040, 8207760, 8754944, 9550848, 10943680, 11938560, 12734464, 13132416, 15918080, 16415520, 17509888, 19101696, 21887360, 23877120, 25468928, 26264832, 31836160, 32831040, 35019776, 38203392, 43774720, 47754240, 50937856, 52529664, 63672320, 65662080, 70039552, 76406784, 87549440, 95508480, 105059328, 127344640, 131324160, 140079104, 152813568, 175098880, 191016960, 210118656, 254689280, 262648320, 280158208, 350197760, 382033920, 420237312, 525296640, 560316416, 700395520, 764067840, 840474624, 1050593280, 1400791040, 1680949248, 2101186560, 2801582080, 4202373120, 8404746240]

約数ペア:

[(1, 8404746240), (2, 4202373120), (3, 2801582080), (4, 2101186560), (5, 1680949248), (6, 1400791040), (8, 1050593280), (10, 840474624), (11, 764067840), (12, 700395520), (15, 560316416), (16, 525296640), (20, 420237312), (22, 382033920), (24, 350197760), (30, 280158208), (32, 262648320), (33, 254689280), (40, 210118656), (44, 191016960), (48, 175098880), (55, 152813568), (60, 140079104), (64, 131324160), (66, 127344640), (80, 105059328), (88, 95508480), (96, 87549440), (110, 76406784), (120, 70039552), (128, 65662080), (132, 63672320), (160, 52529664), (165, 50937856), (176, 47754240), (192, 43774720), (220, 38203392), (240, 35019776), (256, 32831040), (264, 31836160), (320, 26264832), (330, 25468928), (352, 23877120), (384, 21887360), (440, 19101696), (480, 17509888), (512, 16415520), (528, 15918080), (640, 13132416), (660, 12734464), (704, 11938560), (768, 10943680), (880, 9550848), (960, 8754944), (1024, 8207760), (1056, 7959040), (1280, 6566208), (1320, 6367232), (1408, 5969280), (1536, 5471840), (1760, 4775424), (1920, 4377472), (2048, 4103880), (2112, 3979520), (2560, 3283104), (2640, 3183616), (2816, 2984640), (3072, 2735920), (3109, 2703360), (3520, 2387712), (3840, 2188736), (4096, 2051940), (4224, 1989760), (5120, 1641552), (5280, 1591808), (5632, 1492320), (6144, 1367960), (6218, 1351680), (7040, 1193856), (7680, 1094368), (8192, 1025970), (8448, 994880), (9327, 901120), (10240, 820776), (10560, 795904), (11264, 746160), (12288, 683980), (12436, 675840), (14080, 596928), (15360, 547184), (15545, 540672), (16384, 512985), (16896, 497440), (18654, 450560), (20480, 410388), (21120, 397952), (22528, 373080), (24576, 341990), (24872, 337920), (28160, 298464), (30720, 273592), (31090, 270336), (33792, 248720), (34199, 245760), (37308, 225280), (40960, 205194), (42240, 198976), (45056, 186540), (46635, 180224), (49152, 170995), (49744, 168960), (56320, 149232), (61440, 136796), (62180, 135168), (67584, 124360), (68398, 122880), (74616, 112640), (81920, 102597), (84480, 99488), (90112, 93270)]