38281419120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{599}}^1$

素因数の和:1080

約数の個数: 320

約数和(自身を含む): 137491200000

約数和(自身を除く): 99209780880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 109, 112, 120, 140, 168, 210, 218, 240, 280, 327, 336, 349, 420, 436, 545, 560, 599, 654, 698, 763, 840, 872, 1047, 1090, 1198, 1308, 1396, 1526, 1635, 1680, 1744, 1745, 1797, 2094, 2180, 2289, 2396, 2443, 2616, 2792, 2995, 3052, 3270, 3490, 3594, 3815, 4188, 4193, 4360, 4578, 4792, 4886, 5232, 5235, 5584, 5990, 6104, 6540, 6980, 7188, 7329, 7630, 8376, 8386, 8720, 8985, 9156, 9584, 9772, 10470, 11445, 11980, 12208, 12215, 12579, 13080, 13960, 14376, 14658, 15260, 16752, 16772, 17970, 18312, 19544, 20940, 20965, 22890, 23960, 24430, 25158, 26160, 27920, 28752, 29316, 30520, 33544, 35940, 36624, 36645, 38041, 39088, 41880, 41930, 45780, 47920, 48860, 50316, 58632, 61040, 62895, 65291, 67088, 71880, 73290, 76082, 83760, 83860, 91560, 97720, 100632, 114123, 117264, 125790, 130582, 143760, 146580, 152164, 167720, 183120, 190205, 195440, 195873, 201264, 209051, 228246, 251580, 261164, 266287, 293160, 304328, 326455, 335440, 380410, 391746, 418102, 456492, 457037, 503160, 522328, 532574, 570615, 586320, 608656, 627153, 652910, 760820, 783492, 798861, 836204, 912984, 914074, 979365, 1006320, 1044656, 1045255, 1065148, 1141230, 1254306, 1305820, 1331435, 1371111, 1463357, 1521640, 1566984, 1597722, 1672408, 1825968, 1828148, 1958730, 2090510, 2130296, 2282460, 2285185, 2508612, 2611640, 2662870, 2742222, 2926714, 3043280, 3133968, 3135765, 3195444, 3344816, 3656296, 3917460, 3994305, 4181020, 4260592, 4390071, 4564920, 4570370, 5017224, 5223280, 5325740, 5484444, 5853428, 6271530, 6390888, 6855555, 7312592, 7316785, 7834920, 7988610, 8362040, 8780142, 9129840, 9140740, 10034448, 10651480, 10968888, 11706856, 12543060, 12781776, 13711110, 14633570, 15669840, 15977220, 16724080, 17560284, 18281480, 21302960, 21937776, 21950355, 22786559, 23413712, 25086120, 27422220, 29267140, 31954440, 35120568, 36562960, 43900710, 45573118, 50172240, 54844440, 58534280, 63908880, 68359677, 70241136, 87801420, 91146236, 109688880, 113932795, 117068560, 136719354, 159505913, 175602840, 182292472, 227865590, 273438708, 319011826, 341798385, 351205680, 364584944, 455731180, 478517739, 546877416, 638023652, 683596770, 797529565, 911462360, 957035478, 1093754832, 1276047304, 1367193540, 1595059130, 1822924720, 1914070956, 2392588695, 2552094608, 2734387080, 3190118260, 3828141912, 4785177390, 5468774160, 6380236520, 7656283824, 9570354780, 12760473040, 19140709560, 38281419120]

約数ペア:

[(1, 38281419120), (2, 19140709560), (3, 12760473040), (4, 9570354780), (5, 7656283824), (6, 6380236520), (7, 5468774160), (8, 4785177390), (10, 3828141912), (12, 3190118260), (14, 2734387080), (15, 2552094608), (16, 2392588695), (20, 1914070956), (21, 1822924720), (24, 1595059130), (28, 1367193540), (30, 1276047304), (35, 1093754832), (40, 957035478), (42, 911462360), (48, 797529565), (56, 683596770), (60, 638023652), (70, 546877416), (80, 478517739), (84, 455731180), (105, 364584944), (109, 351205680), (112, 341798385), (120, 319011826), (140, 273438708), (168, 227865590), (210, 182292472), (218, 175602840), (240, 159505913), (280, 136719354), (327, 117068560), (336, 113932795), (349, 109688880), (420, 91146236), (436, 87801420), (545, 70241136), (560, 68359677), (599, 63908880), (654, 58534280), (698, 54844440), (763, 50172240), (840, 45573118), (872, 43900710), (1047, 36562960), (1090, 35120568), (1198, 31954440), (1308, 29267140), (1396, 27422220), (1526, 25086120), (1635, 23413712), (1680, 22786559), (1744, 21950355), (1745, 21937776), (1797, 21302960), (2094, 18281480), (2180, 17560284), (2289, 16724080), (2396, 15977220), (2443, 15669840), (2616, 14633570), (2792, 13711110), (2995, 12781776), (3052, 12543060), (3270, 11706856), (3490, 10968888), (3594, 10651480), (3815, 10034448), (4188, 9140740), (4193, 9129840), (4360, 8780142), (4578, 8362040), (4792, 7988610), (4886, 7834920), (5232, 7316785), (5235, 7312592), (5584, 6855555), (5990, 6390888), (6104, 6271530), (6540, 5853428), (6980, 5484444), (7188, 5325740), (7329, 5223280), (7630, 5017224), (8376, 4570370), (8386, 4564920), (8720, 4390071), (8985, 4260592), (9156, 4181020), (9584, 3994305), (9772, 3917460), (10470, 3656296), (11445, 3344816), (11980, 3195444), (12208, 3135765), (12215, 3133968), (12579, 3043280), (13080, 2926714), (13960, 2742222), (14376, 2662870), (14658, 2611640), (15260, 2508612), (16752, 2285185), (16772, 2282460), (17970, 2130296), (18312, 2090510), (19544, 1958730), (20940, 1828148), (20965, 1825968), (22890, 1672408), (23960, 1597722), (24430, 1566984), (25158, 1521640), (26160, 1463357), (27920, 1371111), (28752, 1331435), (29316, 1305820), (30520, 1254306), (33544, 1141230), (35940, 1065148), (36624, 1045255), (36645, 1044656), (38041, 1006320), (39088, 979365), (41880, 914074), (41930, 912984), (45780, 836204), (47920, 798861), (48860, 783492), (50316, 760820), (58632, 652910), (61040, 627153), (62895, 608656), (65291, 586320), (67088, 570615), (71880, 532574), (73290, 522328), (76082, 503160), (83760, 457037), (83860, 456492), (91560, 418102), (97720, 391746), (100632, 380410), (114123, 335440), (117264, 326455), (125790, 304328), (130582, 293160), (143760, 266287), (146580, 261164), (152164, 251580), (167720, 228246), (183120, 209051), (190205, 201264), (195440, 195873)]