8148208640

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:439

約数の個数: 352

約数和(自身を含む): 23770091520

約数和(自身を除く): 15621882880

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 64, 65, 80, 88, 104, 110, 124, 128, 130, 143, 155, 160, 176, 208, 220, 248, 256, 260, 286, 310, 320, 341, 352, 359, 403, 416, 440, 496, 512, 520, 572, 620, 640, 682, 704, 715, 718, 806, 832, 880, 992, 1024, 1040, 1144, 1240, 1280, 1364, 1408, 1430, 1436, 1612, 1664, 1705, 1760, 1795, 1984, 2015, 2080, 2288, 2480, 2560, 2728, 2816, 2860, 2872, 3224, 3328, 3410, 3520, 3590, 3949, 3968, 4030, 4160, 4433, 4576, 4667, 4960, 5120, 5456, 5632, 5720, 5744, 6448, 6656, 6820, 7040, 7180, 7898, 7936, 8060, 8320, 8866, 9152, 9334, 9920, 10912, 11129, 11264, 11440, 11488, 12896, 13312, 13640, 14080, 14360, 15796, 15872, 16120, 16640, 17732, 18304, 18668, 19745, 19840, 21824, 22165, 22258, 22880, 22976, 23335, 25792, 27280, 28160, 28720, 31592, 31744, 32240, 33280, 35464, 36608, 37336, 39490, 39680, 43648, 44330, 44516, 45760, 45952, 46670, 51337, 51584, 54560, 55645, 56320, 57440, 63184, 64480, 66560, 70928, 73216, 74672, 78980, 79360, 87296, 88660, 89032, 91520, 91904, 93340, 102674, 103168, 109120, 111290, 114880, 122419, 126368, 128960, 141856, 144677, 146432, 149344, 157960, 158720, 174592, 177320, 178064, 183040, 183808, 186680, 205348, 206336, 218240, 222580, 229760, 244838, 252736, 256685, 257920, 283712, 289354, 298688, 315920, 349184, 354640, 356128, 366080, 367616, 373360, 410696, 412672, 436480, 445160, 459520, 489676, 505472, 513370, 515840, 567424, 578708, 597376, 612095, 631840, 709280, 712256, 723385, 732160, 746720, 821392, 872960, 890320, 919040, 979352, 1010944, 1026740, 1031680, 1134848, 1157416, 1194752, 1224190, 1263680, 1418560, 1424512, 1446770, 1493440, 1591447, 1642784, 1745920, 1780640, 1838080, 1958704, 2021888, 2053480, 2063360, 2269696, 2314832, 2389504, 2448380, 2527360, 2837120, 2849024, 2893540, 2986880, 3182894, 3285568, 3561280, 3917408, 4043776, 4106960, 4539392, 4629664, 4779008, 4896760, 5054720, 5674240, 5698048, 5787080, 5973760, 6365788, 6571136, 7122560, 7834816, 7957235, 8213920, 9259328, 9793520, 10109440, 11348480, 11396096, 11574160, 11947520, 12731576, 13142272, 14245120, 15669632, 15914470, 16427840, 18518656, 19587040, 20218880, 22696960, 23148320, 23895040, 25463152, 26284544, 28490240, 31339264, 31828940, 32855680, 37037312, 39174080, 46296640, 50926304, 52569088, 56980480, 62678528, 63657880, 65711360, 74074624, 78348160, 92593280, 101852608, 125357056, 127315760, 131422720, 148149248, 156696320, 185186560, 203705216, 254631520, 262845440, 313392640, 370373120, 407410432, 509263040, 626785280, 740746240, 814820864, 1018526080, 1629641728, 2037052160, 4074104320, 8148208640]

約数ペア:

[(1, 8148208640), (2, 4074104320), (4, 2037052160), (5, 1629641728), (8, 1018526080), (10, 814820864), (11, 740746240), (13, 626785280), (16, 509263040), (20, 407410432), (22, 370373120), (26, 313392640), (31, 262845440), (32, 254631520), (40, 203705216), (44, 185186560), (52, 156696320), (55, 148149248), (62, 131422720), (64, 127315760), (65, 125357056), (80, 101852608), (88, 92593280), (104, 78348160), (110, 74074624), (124, 65711360), (128, 63657880), (130, 62678528), (143, 56980480), (155, 52569088), (160, 50926304), (176, 46296640), (208, 39174080), (220, 37037312), (248, 32855680), (256, 31828940), (260, 31339264), (286, 28490240), (310, 26284544), (320, 25463152), (341, 23895040), (352, 23148320), (359, 22696960), (403, 20218880), (416, 19587040), (440, 18518656), (496, 16427840), (512, 15914470), (520, 15669632), (572, 14245120), (620, 13142272), (640, 12731576), (682, 11947520), (704, 11574160), (715, 11396096), (718, 11348480), (806, 10109440), (832, 9793520), (880, 9259328), (992, 8213920), (1024, 7957235), (1040, 7834816), (1144, 7122560), (1240, 6571136), (1280, 6365788), (1364, 5973760), (1408, 5787080), (1430, 5698048), (1436, 5674240), (1612, 5054720), (1664, 4896760), (1705, 4779008), (1760, 4629664), (1795, 4539392), (1984, 4106960), (2015, 4043776), (2080, 3917408), (2288, 3561280), (2480, 3285568), (2560, 3182894), (2728, 2986880), (2816, 2893540), (2860, 2849024), (2872, 2837120), (3224, 2527360), (3328, 2448380), (3410, 2389504), (3520, 2314832), (3590, 2269696), (3949, 2063360), (3968, 2053480), (4030, 2021888), (4160, 1958704), (4433, 1838080), (4576, 1780640), (4667, 1745920), (4960, 1642784), (5120, 1591447), (5456, 1493440), (5632, 1446770), (5720, 1424512), (5744, 1418560), (6448, 1263680), (6656, 1224190), (6820, 1194752), (7040, 1157416), (7180, 1134848), (7898, 1031680), (7936, 1026740), (8060, 1010944), (8320, 979352), (8866, 919040), (9152, 890320), (9334, 872960), (9920, 821392), (10912, 746720), (11129, 732160), (11264, 723385), (11440, 712256), (11488, 709280), (12896, 631840), (13312, 612095), (13640, 597376), (14080, 578708), (14360, 567424), (15796, 515840), (15872, 513370), (16120, 505472), (16640, 489676), (17732, 459520), (18304, 445160), (18668, 436480), (19745, 412672), (19840, 410696), (21824, 373360), (22165, 367616), (22258, 366080), (22880, 356128), (22976, 354640), (23335, 349184), (25792, 315920), (27280, 298688), (28160, 289354), (28720, 283712), (31592, 257920), (31744, 256685), (32240, 252736), (33280, 244838), (35464, 229760), (36608, 222580), (37336, 218240), (39490, 206336), (39680, 205348), (43648, 186680), (44330, 183808), (44516, 183040), (45760, 178064), (45952, 177320), (46670, 174592), (51337, 158720), (51584, 157960), (54560, 149344), (55645, 146432), (56320, 144677), (57440, 141856), (63184, 128960), (64480, 126368), (66560, 122419), (70928, 114880), (73216, 111290), (74672, 109120), (78980, 103168), (79360, 102674), (87296, 93340), (88660, 91904), (89032, 91520)]