16385624640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2075

約数の個数: 672

約数和(自身を含む): 72201901824

約数和(自身を除く): 55816277184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 37, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 74, 77, 80, 84, 88, 90, 96, 99, 105, 110, 111, 112, 120, 126, 132, 140, 144, 148, 154, 160, 165, 168, 176, 180, 185, 192, 198, 210, 220, 222, 224, 231, 240, 252, 259, 264, 280, 288, 296, 308, 315, 320, 330, 333, 336, 352, 360, 370, 385, 396, 407, 420, 440, 444, 448, 462, 480, 495, 504, 518, 528, 555, 560, 576, 592, 616, 630, 660, 666, 672, 693, 704, 720, 740, 770, 777, 792, 814, 840, 880, 888, 924, 960, 990, 1008, 1036, 1056, 1110, 1120, 1155, 1184, 1221, 1232, 1260, 1295, 1320, 1332, 1344, 1386, 1440, 1480, 1540, 1554, 1584, 1628, 1665, 1680, 1760, 1776, 1848, 1980, 1997, 2016, 2035, 2072, 2112, 2220, 2240, 2310, 2331, 2368, 2442, 2464, 2520, 2590, 2640, 2664, 2772, 2849, 2880, 2960, 3080, 3108, 3168, 3256, 3330, 3360, 3465, 3520, 3552, 3663, 3696, 3885, 3960, 3994, 4032, 4070, 4144, 4440, 4620, 4662, 4884, 4928, 5040, 5180, 5280, 5328, 5544, 5698, 5920, 5991, 6105, 6160, 6216, 6336, 6512, 6660, 6720, 6930, 7104, 7326, 7392, 7770, 7920, 7988, 8140, 8288, 8547, 8880, 9240, 9324, 9768, 9985, 10080, 10360, 10560, 10656, 11088, 11396, 11655, 11840, 11982, 12210, 12320, 12432, 13024, 13320, 13860, 13979, 14245, 14652, 14784, 15540, 15840, 15976, 16280, 16576, 17094, 17760, 17973, 18315, 18480, 18648, 19536, 19970, 20160, 20720, 21312, 21967, 22176, 22792, 23310, 23964, 24420, 24640, 24864, 25641, 26048, 26640, 27720, 27958, 28490, 29304, 29955, 31080, 31680, 31952, 32560, 34188, 35520, 35946, 36630, 36960, 37296, 39072, 39940, 41440, 41937, 42735, 43934, 44352, 45584, 46620, 47928, 48840, 49728, 51282, 53280, 55440, 55916, 56980, 58608, 59910, 62160, 63904, 65120, 65901, 68376, 69895, 71892, 73260, 73889, 73920, 74592, 78144, 79880, 82880, 83874, 85470, 87868, 89865, 91168, 93240, 95856, 97680, 102564, 106560, 109835, 110880, 111832, 113960, 117216, 119820, 124320, 125811, 127808, 128205, 130240, 131802, 136752, 139790, 143784, 146520, 147778, 149184, 153769, 159760, 167748, 170940, 175736, 179730, 182336, 186480, 191712, 195360, 197703, 205128, 209685, 219670, 221667, 221760, 223664, 227920, 234432, 239640, 248640, 251622, 256410, 263604, 273504, 279580, 287568, 293040, 295556, 307538, 319520, 329505, 335496, 341880, 351472, 359460, 369445, 372960, 383424, 390720, 395406, 410256, 419370, 439340, 443334, 447328, 455840, 461307, 479280, 503244, 512820, 517223, 527208, 547008, 559160, 575136, 586080, 591112, 615076, 629055, 639040, 659010, 665001, 670992, 683760, 702944, 718920, 738890, 745920, 768845, 790812, 812779, 820512, 838740, 878680, 886668, 894656, 911680, 922614, 958560, 988515, 1006488, 1025640, 1034446, 1054416, 1108335, 1118320, 1150272, 1172160, 1182224, 1230152, 1258110, 1318020, 1330002, 1341984, 1367520, 1383921, 1405888, 1437840, 1477780, 1537690, 1551669, 1581624, 1625558, 1641024, 1677480, 1757360, 1773336, 1845228, 1917120, 1977030, 2012976, 2051280, 2068892, 2108832, 2216670, 2236640, 2306535, 2364448, 2438337, 2460304, 2516220, 2586115, 2636040, 2660004, 2683968, 2735040, 2767842, 2875680, 2955560, 3075380, 3103338, 3163248, 3251116, 3325005, 3354960, 3514720, 3546672, 3690456, 3954060, 4025952, 4063895, 4102560, 4137784, 4217664, 4433340, 4473280, 4613070, 4655007, 4728896, 4876674, 4920608, 5032440, 5172230, 5272080, 5320008, 5535684, 5689453, 5751360, 5911120, 6150760, 6206676, 6326496, 6502232, 6650010, 6709920, 6919605, 7029440, 7093344, 7315011, 7380912, 7758345, 7908120, 8051904, 8127790, 8205120, 8275568, 8866680, 9226140, 9310014, 9753348, 9841216, 10064880, 10344460, 10544160, 10640016, 11071368, 11378906, 11822240, 12191685, 12301520, 12413352, 12652992, 13004464, 13300020, 13419840, 13839210, 14186688, 14630022, 14761824, 15516690, 15816240, 16255580, 16551136, 17068359, 17733360, 18452280, 18620028, 19506696, 20129760, 20688920, 21088320, 21280032, 22142736, 22757812, 23275035, 23644480, 24383370, 24603040, 24826704, 26008928, 26600040, 27678420, 28447265, 29260044, 29523648, 31033380, 31632480, 32511160, 33102272, 34136718, 35466720, 36575055, 36904560, 37240056, 39013392, 40259520, 41377840, 42560064, 44285472, 45515624, 46550070, 48766740, 49206080, 49653408, 51205077, 52017856, 53200080, 55356840, 56894530, 58520088, 62066760, 63264960, 65022320, 68273436, 70933440, 73150110, 73809120, 74480112, 78026784, 82755680, 85341795, 88570944, 91031248, 93100140, 97533480, 99306816, 102410154, 106400160, 110713680, 113789060, 117040176, 124133520, 130044640, 136546872, 146300220, 147618240, 148960224, 156053568, 165511360, 170683590, 182062496, 186200280, 195066960, 204820308, 212800320, 221427360, 227578120, 234080352, 248267040, 256025385, 260089280, 273093744, 292600440, 297920448, 341367180, 364124992, 372400560, 390133920, 409640616, 442854720, 455156240, 468160704, 496534080, 512050770, 546187488, 585200880, 682734360, 744801120, 780267840, 819281232, 910312480, 1024101540, 1092374976, 1170401760, 1365468720, 1489602240, 1638562464, 1820624960, 2048203080, 2340803520, 2730937440, 3277124928, 4096406160, 5461874880, 8192812320, 16385624640]

約数ペア:

[(1, 16385624640), (2, 8192812320), (3, 5461874880), (4, 4096406160), (5, 3277124928), (6, 2730937440), (7, 2340803520), (8, 2048203080), (9, 1820624960), (10, 1638562464), (11, 1489602240), (12, 1365468720), (14, 1170401760), (15, 1092374976), (16, 1024101540), (18, 910312480), (20, 819281232), (21, 780267840), (22, 744801120), (24, 682734360), (28, 585200880), (30, 546187488), (32, 512050770), (33, 496534080), (35, 468160704), (36, 455156240), (37, 442854720), (40, 409640616), (42, 390133920), (44, 372400560), (45, 364124992), (48, 341367180), (55, 297920448), (56, 292600440), (60, 273093744), (63, 260089280), (64, 256025385), (66, 248267040), (70, 234080352), (72, 227578120), (74, 221427360), (77, 212800320), (80, 204820308), (84, 195066960), (88, 186200280), (90, 182062496), (96, 170683590), (99, 165511360), (105, 156053568), (110, 148960224), (111, 147618240), (112, 146300220), (120, 136546872), (126, 130044640), (132, 124133520), (140, 117040176), (144, 113789060), (148, 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(792, 20688920), (814, 20129760), (840, 19506696), (880, 18620028), (888, 18452280), (924, 17733360), (960, 17068359), (990, 16551136), (1008, 16255580), (1036, 15816240), (1056, 15516690), (1110, 14761824), (1120, 14630022), (1155, 14186688), (1184, 13839210), (1221, 13419840), (1232, 13300020), (1260, 13004464), (1295, 12652992), (1320, 12413352), (1332, 12301520), (1344, 12191685), (1386, 11822240), (1440, 11378906), (1480, 11071368), (1540, 10640016), (1554, 10544160), (1584, 10344460), (1628, 10064880), (1665, 9841216), (1680, 9753348), (1760, 9310014), (1776, 9226140), (1848, 8866680), (1980, 8275568), (1997, 8205120), (2016, 8127790), (2035, 8051904), (2072, 7908120), (2112, 7758345), (2220, 7380912), (2240, 7315011), (2310, 7093344), (2331, 7029440), (2368, 6919605), (2442, 6709920), (2464, 6650010), (2520, 6502232), (2590, 6326496), (2640, 6206676), (2664, 6150760), (2772, 5911120), (2849, 5751360), (2880, 5689453), (2960, 5535684), (3080, 5320008), (3108, 5272080), (3168, 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1367520), (12210, 1341984), (12320, 1330002), (12432, 1318020), (13024, 1258110), (13320, 1230152), (13860, 1182224), (13979, 1172160), (14245, 1150272), (14652, 1118320), (14784, 1108335), (15540, 1054416), (15840, 1034446), (15976, 1025640), (16280, 1006488), (16576, 988515), (17094, 958560), (17760, 922614), (17973, 911680), (18315, 894656), (18480, 886668), (18648, 878680), (19536, 838740), (19970, 820512), (20160, 812779), (20720, 790812), (21312, 768845), (21967, 745920), (22176, 738890), (22792, 718920), (23310, 702944), (23964, 683760), (24420, 670992), (24640, 665001), (24864, 659010), (25641, 639040), (26048, 629055), (26640, 615076), (27720, 591112), (27958, 586080), (28490, 575136), (29304, 559160), (29955, 547008), (31080, 527208), (31680, 517223), (31952, 512820), (32560, 503244), (34188, 479280), (35520, 461307), (35946, 455840), (36630, 447328), (36960, 443334), (37296, 439340), (39072, 419370), (39940, 410256), (41440, 395406), (41937, 390720), (42735, 383424), (43934, 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