2564516640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 576

約数和(自身を含む): 10397721600

約数和(自身を除く): 7833204960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 32, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 68, 70, 76, 80, 84, 85, 95, 96, 102, 105, 112, 114, 119, 120, 133, 136, 139, 140, 152, 160, 168, 170, 190, 204, 210, 224, 228, 238, 240, 255, 266, 272, 278, 280, 285, 289, 304, 323, 336, 340, 357, 380, 399, 408, 417, 420, 456, 476, 480, 510, 532, 544, 556, 560, 570, 578, 595, 608, 646, 665, 672, 680, 695, 714, 760, 798, 816, 834, 840, 867, 912, 952, 969, 973, 1020, 1064, 1112, 1120, 1140, 1156, 1190, 1292, 1330, 1360, 1390, 1428, 1445, 1520, 1596, 1615, 1632, 1668, 1680, 1734, 1785, 1824, 1904, 1938, 1946, 1995, 2023, 2040, 2085, 2128, 2224, 2261, 2280, 2312, 2363, 2380, 2584, 2641, 2660, 2720, 2780, 2856, 2890, 2919, 3040, 3192, 3230, 3336, 3360, 3468, 3570, 3808, 3876, 3892, 3990, 4046, 4080, 4170, 4256, 4335, 4448, 4522, 4560, 4624, 4726, 4760, 4845, 4865, 5168, 5282, 5320, 5491, 5560, 5712, 5780, 5838, 6069, 6384, 6460, 6672, 6783, 6936, 7089, 7140, 7752, 7784, 7923, 7980, 8092, 8160, 8340, 8670, 9044, 9120, 9248, 9452, 9520, 9690, 9730, 10115, 10336, 10564, 10640, 10982, 11120, 11305, 11424, 11560, 11676, 11815, 12138, 12768, 12920, 13205, 13344, 13566, 13872, 14178, 14280, 14595, 15504, 15568, 15846, 15960, 16184, 16473, 16541, 16680, 17340, 18088, 18487, 18904, 19040, 19380, 19460, 20230, 21128, 21280, 21964, 22240, 22610, 23120, 23352, 23630, 24276, 25840, 26410, 27132, 27455, 27744, 28356, 28560, 29190, 30345, 31008, 31136, 31692, 31920, 32368, 32946, 33082, 33360, 33915, 34680, 35445, 36176, 36974, 37808, 38437, 38760, 38920, 39615, 40171, 40460, 42256, 43928, 44897, 45220, 46240, 46704, 47260, 48552, 49623, 51680, 52820, 54264, 54910, 55461, 56712, 57120, 58380, 60690, 63384, 63840, 64736, 65892, 66164, 66720, 67830, 69360, 70890, 72352, 73948, 75616, 76874, 77520, 77840, 79230, 80342, 80920, 82365, 82705, 84512, 87856, 89794, 90440, 92435, 93408, 94520, 97104, 99246, 105640, 108528, 109820, 110922, 113424, 115311, 116760, 120513, 121380, 126768, 131784, 132328, 134691, 135660, 138720, 141780, 147896, 153748, 155040, 155680, 158460, 160684, 161840, 164730, 165410, 175712, 179588, 180880, 184870, 189040, 192185, 194208, 198492, 200855, 211280, 217056, 219640, 221844, 224485, 226848, 230622, 233520, 241026, 242760, 248115, 253536, 263568, 264656, 269382, 271320, 277305, 281197, 283560, 295792, 307496, 314279, 316920, 321368, 323680, 329460, 330820, 359176, 361760, 369740, 378080, 384370, 396984, 401710, 422560, 439280, 443688, 448970, 461244, 467040, 482052, 485520, 496230, 527136, 529312, 538764, 542640, 554610, 562394, 567120, 576555, 591584, 602565, 614992, 628558, 633840, 642736, 658920, 661640, 673455, 718352, 739480, 763249, 768740, 793968, 803420, 843591, 878560, 887376, 897940, 922488, 942837, 964104, 971040, 992460, 1077528, 1085280, 1109220, 1124788, 1134240, 1153110, 1205130, 1229984, 1257116, 1267680, 1285472, 1317840, 1323280, 1346910, 1405985, 1436704, 1478960, 1526498, 1537480, 1571395, 1587936, 1606840, 1687182, 1774752, 1795880, 1844976, 1885674, 1928208, 1984920, 2155056, 2218440, 2249576, 2289747, 2306220, 2410260, 2514232, 2635680, 2646560, 2693820, 2811970, 2957920, 3052996, 3074960, 3142790, 3213680, 3374364, 3591760, 3689952, 3771348, 3816245, 3856416, 3969840, 4217955, 4310112, 4436880, 4499152, 4579494, 4612440, 4714185, 4820520, 5028464, 5342743, 5387640, 5623940, 6105992, 6149920, 6285580, 6427360, 6748728, 7183520, 7542696, 7632490, 7939680, 8435910, 8873760, 8998304, 9158988, 9224880, 9428370, 9641040, 10056928, 10685486, 10775280, 11247880, 11448735, 12211984, 12571160, 13497456, 15085392, 15264980, 16028229, 16871820, 18317976, 18449760, 18856740, 19282080, 21370972, 21550560, 22495760, 22897470, 24423968, 25142320, 26713715, 26994912, 30170784, 30529960, 32056458, 33743640, 36635952, 37713480, 42741944, 44991520, 45794940, 50284640, 53427430, 61059920, 64112916, 67487280, 73271904, 75426960, 80141145, 85483888, 91589880, 106854860, 122119840, 128225832, 134974560, 150853920, 160282290, 170967776, 183179760, 213709720, 256451664, 320564580, 366359520, 427419440, 512903328, 641129160, 854838880, 1282258320, 2564516640]

約数ペア:

[(1, 2564516640), (2, 1282258320), (3, 854838880), (4, 641129160), (5, 512903328), (6, 427419440), (7, 366359520), (8, 320564580), (10, 256451664), (12, 213709720), (14, 183179760), (15, 170967776), (16, 160282290), (17, 150853920), (19, 134974560), (20, 128225832), (21, 122119840), (24, 106854860), (28, 91589880), (30, 85483888), (32, 80141145), (34, 75426960), (35, 73271904), (38, 67487280), (40, 64112916), (42, 61059920), (48, 53427430), (51, 50284640), (56, 45794940), (57, 44991520), (60, 42741944), (68, 37713480), (70, 36635952), (76, 33743640), (80, 32056458), (84, 30529960), (85, 30170784), (95, 26994912), (96, 26713715), (102, 25142320), (105, 24423968), (112, 22897470), (114, 22495760), (119, 21550560), (120, 21370972), (133, 19282080), (136, 18856740), (139, 18449760), (140, 18317976), (152, 16871820), (160, 16028229), (168, 15264980), (170, 15085392), (190, 13497456), (204, 12571160), (210, 12211984), (224, 11448735), (228, 11247880), (238, 10775280), (240, 10685486), (255, 10056928), (266, 9641040), (272, 9428370), (278, 9224880), (280, 9158988), (285, 8998304), (289, 8873760), (304, 8435910), (323, 7939680), (336, 7632490), (340, 7542696), (357, 7183520), (380, 6748728), (399, 6427360), (408, 6285580), (417, 6149920), (420, 6105992), (456, 5623940), (476, 5387640), (480, 5342743), (510, 5028464), (532, 4820520), (544, 4714185), (556, 4612440), (560, 4579494), (570, 4499152), (578, 4436880), (595, 4310112), (608, 4217955), (646, 3969840), (665, 3856416), (672, 3816245), (680, 3771348), (695, 3689952), (714, 3591760), (760, 3374364), (798, 3213680), (816, 3142790), (834, 3074960), (840, 3052996), (867, 2957920), (912, 2811970), (952, 2693820), (969, 2646560), (973, 2635680), (1020, 2514232), (1064, 2410260), (1112, 2306220), (1120, 2289747), (1140, 2249576), (1156, 2218440), (1190, 2155056), (1292, 1984920), (1330, 1928208), (1360, 1885674), (1390, 1844976), (1428, 1795880), (1445, 1774752), (1520, 1687182), (1596, 1606840), (1615, 1587936), (1632, 1571395), (1668, 1537480), (1680, 1526498), (1734, 1478960), (1785, 1436704), (1824, 1405985), (1904, 1346910), (1938, 1323280), (1946, 1317840), (1995, 1285472), (2023, 1267680), (2040, 1257116), (2085, 1229984), (2128, 1205130), (2224, 1153110), (2261, 1134240), (2280, 1124788), (2312, 1109220), (2363, 1085280), (2380, 1077528), (2584, 992460), (2641, 971040), (2660, 964104), (2720, 942837), (2780, 922488), (2856, 897940), (2890, 887376), (2919, 878560), (3040, 843591), (3192, 803420), (3230, 793968), (3336, 768740), (3360, 763249), (3468, 739480), (3570, 718352), (3808, 673455), (3876, 661640), (3892, 658920), (3990, 642736), (4046, 633840), (4080, 628558), (4170, 614992), (4256, 602565), (4335, 591584), (4448, 576555), (4522, 567120), (4560, 562394), (4624, 554610), (4726, 542640), (4760, 538764), (4845, 529312), (4865, 527136), (5168, 496230), (5282, 485520), (5320, 482052), (5491, 467040), (5560, 461244), (5712, 448970), (5780, 443688), (5838, 439280), (6069, 422560), (6384, 401710), (6460, 396984), (6672, 384370), (6783, 378080), (6936, 369740), (7089, 361760), (7140, 359176), (7752, 330820), (7784, 329460), (7923, 323680), (7980, 321368), (8092, 316920), (8160, 314279), (8340, 307496), (8670, 295792), (9044, 283560), (9120, 281197), (9248, 277305), (9452, 271320), (9520, 269382), (9690, 264656), (9730, 263568), (10115, 253536), (10336, 248115), (10564, 242760), (10640, 241026), (10982, 233520), (11120, 230622), (11305, 226848), (11424, 224485), (11560, 221844), (11676, 219640), (11815, 217056), (12138, 211280), (12768, 200855), (12920, 198492), (13205, 194208), (13344, 192185), (13566, 189040), (13872, 184870), (14178, 180880), (14280, 179588), (14595, 175712), (15504, 165410), (15568, 164730), (15846, 161840), (15960, 160684), (16184, 158460), (16473, 155680), (16541, 155040), (16680, 153748), (17340, 147896), (18088, 141780), (18487, 138720), (18904, 135660), (19040, 134691), (19380, 132328), (19460, 131784), (20230, 126768), (21128, 121380), (21280, 120513), (21964, 116760), (22240, 115311), (22610, 113424), (23120, 110922), (23352, 109820), (23630, 108528), (24276, 105640), (25840, 99246), (26410, 97104), (27132, 94520), (27455, 93408), (27744, 92435), (28356, 90440), (28560, 89794), (29190, 87856), (30345, 84512), (31008, 82705), (31136, 82365), (31692, 80920), (31920, 80342), (32368, 79230), (32946, 77840), (33082, 77520), (33360, 76874), (33915, 75616), (34680, 73948), (35445, 72352), (36176, 70890), (36974, 69360), (37808, 67830), (38437, 66720), (38760, 66164), (38920, 65892), (39615, 64736), (40171, 63840), (40460, 63384), (42256, 60690), (43928, 58380), (44897, 57120), (45220, 56712), (46240, 55461), (46704, 54910), (47260, 54264), (48552, 52820), (49623, 51680)]