1304455680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5147}}^1$

素因数の和:5187

約数の個数: 240

約数和(自身を含む): 4929354144

約数和(自身を除く): 3624898464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2112, 2304, 2560, 2640, 2816, 2880, 3168, 3520, 3840, 3960, 4224, 4608, 5147, 5280, 5632, 5760, 6336, 7040, 7680, 7920, 8448, 10294, 10560, 11520, 12672, 14080, 15441, 15840, 16896, 20588, 21120, 23040, 25344, 25735, 28160, 30882, 31680, 41176, 42240, 46323, 50688, 51470, 56617, 61764, 63360, 77205, 82352, 84480, 92646, 102940, 113234, 123528, 126720, 154410, 164704, 169851, 185292, 205880, 226468, 231615, 247056, 253440, 283085, 308820, 329408, 339702, 370584, 411760, 452936, 463230, 494112, 509553, 566170, 617640, 658816, 679404, 741168, 823520, 849255, 905872, 926460, 988224, 1019106, 1132340, 1235280, 1317632, 1358808, 1482336, 1647040, 1698510, 1811744, 1852920, 1976448, 2038212, 2264680, 2470560, 2547765, 2635264, 2717616, 2964672, 3294080, 3397020, 3623488, 3705840, 3952896, 4076424, 4529360, 4941120, 5095530, 5435232, 5929344, 6588160, 6794040, 7246976, 7411680, 7905792, 8152848, 9058720, 9882240, 10191060, 10870464, 11858688, 13176320, 13588080, 14493952, 14823360, 16305696, 18117440, 19764480, 20382120, 21740928, 23717376, 27176160, 28987904, 29646720, 32611392, 36234880, 39528960, 40764240, 43481856, 54352320, 59293440, 65222784, 72469760, 81528480, 86963712, 108704640, 118586880, 130445568, 144939520, 163056960, 217409280, 260891136, 326113920, 434818560, 652227840, 1304455680]

約数ペア:

[(1, 1304455680), (2, 652227840), (3, 434818560), (4, 326113920), (5, 260891136), (6, 217409280), (8, 163056960), (9, 144939520), (10, 130445568), (11, 118586880), (12, 108704640), (15, 86963712), (16, 81528480), (18, 72469760), (20, 65222784), (22, 59293440), (24, 54352320), (30, 43481856), (32, 40764240), (33, 39528960), (36, 36234880), (40, 32611392), (44, 29646720), (45, 28987904), (48, 27176160), (55, 23717376), (60, 21740928), (64, 20382120), (66, 19764480), (72, 18117440), (80, 16305696), (88, 14823360), (90, 14493952), (96, 13588080), (99, 13176320), (110, 11858688), (120, 10870464), (128, 10191060), (132, 9882240), (144, 9058720), (160, 8152848), (165, 7905792), (176, 7411680), (180, 7246976), (192, 6794040), (198, 6588160), (220, 5929344), (240, 5435232), (256, 5095530), (264, 4941120), (288, 4529360), (320, 4076424), (330, 3952896), (352, 3705840), (360, 3623488), (384, 3397020), (396, 3294080), (440, 2964672), (480, 2717616), (495, 2635264), (512, 2547765), (528, 2470560), (576, 2264680), (640, 2038212), (660, 1976448), (704, 1852920), (720, 1811744), (768, 1698510), (792, 1647040), (880, 1482336), (960, 1358808), (990, 1317632), (1056, 1235280), (1152, 1132340), (1280, 1019106), (1320, 988224), (1408, 926460), (1440, 905872), (1536, 849255), (1584, 823520), (1760, 741168), (1920, 679404), (1980, 658816), (2112, 617640), (2304, 566170), (2560, 509553), (2640, 494112), (2816, 463230), (2880, 452936), (3168, 411760), (3520, 370584), (3840, 339702), (3960, 329408), (4224, 308820), (4608, 283085), (5147, 253440), (5280, 247056), (5632, 231615), (5760, 226468), (6336, 205880), (7040, 185292), (7680, 169851), (7920, 164704), (8448, 154410), (10294, 126720), (10560, 123528), (11520, 113234), (12672, 102940), (14080, 92646), (15441, 84480), (15840, 82352), (16896, 77205), (20588, 63360), (21120, 61764), (23040, 56617), (25344, 51470), (25735, 50688), (28160, 46323), (30882, 42240), (31680, 41176)]