68840640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 336

約数和(自身を含む): 269601696

約数和(自身を除く): 200761056

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, 41, 44, 45, 48, 53, 55, 60, 64, 66, 72, 80, 82, 88, 90, 96, 99, 106, 110, 120, 123, 132, 144, 159, 160, 164, 165, 176, 180, 192, 198, 205, 212, 220, 240, 246, 264, 265, 288, 318, 320, 328, 330, 352, 360, 369, 396, 410, 424, 440, 451, 477, 480, 492, 495, 528, 530, 576, 583, 615, 636, 656, 660, 704, 720, 738, 792, 795, 820, 848, 880, 902, 954, 960, 984, 990, 1056, 1060, 1166, 1230, 1272, 1312, 1320, 1353, 1440, 1476, 1584, 1590, 1640, 1696, 1749, 1760, 1804, 1845, 1908, 1968, 1980, 2112, 2120, 2173, 2255, 2332, 2385, 2460, 2544, 2624, 2640, 2706, 2880, 2915, 2952, 3168, 3180, 3280, 3392, 3498, 3520, 3608, 3690, 3816, 3936, 3960, 4059, 4240, 4346, 4510, 4664, 4770, 4920, 5088, 5247, 5280, 5412, 5830, 5904, 6336, 6360, 6519, 6560, 6765, 6996, 7216, 7380, 7632, 7872, 7920, 8118, 8480, 8692, 8745, 9020, 9328, 9540, 9840, 10176, 10494, 10560, 10824, 10865, 11660, 11808, 12720, 13038, 13120, 13530, 13992, 14432, 14760, 15264, 15840, 16236, 16960, 17384, 17490, 18040, 18656, 19080, 19557, 19680, 20295, 20988, 21648, 21730, 23320, 23616, 23903, 25440, 26076, 26235, 27060, 27984, 28864, 29520, 30528, 31680, 32472, 32595, 34768, 34980, 36080, 37312, 38160, 39114, 39360, 40590, 41976, 43296, 43460, 46640, 47806, 50880, 52152, 52470, 54120, 55968, 59040, 64944, 65190, 69536, 69960, 71709, 72160, 76320, 78228, 81180, 83952, 86592, 86920, 93280, 95612, 97785, 104304, 104940, 108240, 111936, 118080, 119515, 129888, 130380, 139072, 139920, 143418, 144320, 152640, 156456, 162360, 167904, 173840, 186560, 191224, 195570, 208608, 209880, 215127, 216480, 239030, 259776, 260760, 279840, 286836, 312912, 324720, 335808, 347680, 358545, 382448, 391140, 417216, 419760, 430254, 432960, 478060, 521520, 559680, 573672, 625824, 649440, 695360, 717090, 764896, 782280, 839520, 860508, 956120, 1043040, 1075635, 1147344, 1251648, 1298880, 1434180, 1529792, 1564560, 1679040, 1721016, 1912240, 2086080, 2151270, 2294688, 2868360, 3129120, 3442032, 3824480, 4302540, 4589376, 5736720, 6258240, 6884064, 7648960, 8605080, 11473440, 13768128, 17210160, 22946880, 34420320, 68840640]

約数ペア:

[(1, 68840640), (2, 34420320), (3, 22946880), (4, 17210160), (5, 13768128), (6, 11473440), (8, 8605080), (9, 7648960), (10, 6884064), (11, 6258240), (12, 5736720), (15, 4589376), (16, 4302540), (18, 3824480), (20, 3442032), (22, 3129120), (24, 2868360), (30, 2294688), (32, 2151270), (33, 2086080), (36, 1912240), (40, 1721016), (41, 1679040), (44, 1564560), (45, 1529792), (48, 1434180), (53, 1298880), (55, 1251648), (60, 1147344), (64, 1075635), (66, 1043040), (72, 956120), (80, 860508), (82, 839520), (88, 782280), (90, 764896), (96, 717090), (99, 695360), (106, 649440), (110, 625824), (120, 573672), (123, 559680), (132, 521520), (144, 478060), (159, 432960), (160, 430254), (164, 419760), (165, 417216), (176, 391140), (180, 382448), (192, 358545), (198, 347680), (205, 335808), (212, 324720), (220, 312912), (240, 286836), (246, 279840), (264, 260760), (265, 259776), (288, 239030), (318, 216480), (320, 215127), (328, 209880), (330, 208608), (352, 195570), (360, 191224), (369, 186560), (396, 173840), (410, 167904), (424, 162360), (440, 156456), (451, 152640), (477, 144320), (480, 143418), (492, 139920), (495, 139072), (528, 130380), (530, 129888), (576, 119515), (583, 118080), (615, 111936), (636, 108240), (656, 104940), (660, 104304), (704, 97785), (720, 95612), (738, 93280), (792, 86920), (795, 86592), (820, 83952), (848, 81180), (880, 78228), (902, 76320), (954, 72160), (960, 71709), (984, 69960), (990, 69536), (1056, 65190), (1060, 64944), (1166, 59040), (1230, 55968), (1272, 54120), (1312, 52470), (1320, 52152), (1353, 50880), (1440, 47806), (1476, 46640), (1584, 43460), (1590, 43296), (1640, 41976), (1696, 40590), (1749, 39360), (1760, 39114), (1804, 38160), (1845, 37312), (1908, 36080), (1968, 34980), (1980, 34768), (2112, 32595), (2120, 32472), (2173, 31680), (2255, 30528), (2332, 29520), (2385, 28864), (2460, 27984), (2544, 27060), (2624, 26235), (2640, 26076), (2706, 25440), (2880, 23903), (2915, 23616), (2952, 23320), (3168, 21730), (3180, 21648), (3280, 20988), (3392, 20295), (3498, 19680), (3520, 19557), (3608, 19080), (3690, 18656), (3816, 18040), (3936, 17490), (3960, 17384), (4059, 16960), (4240, 16236), (4346, 15840), (4510, 15264), (4664, 14760), (4770, 14432), (4920, 13992), (5088, 13530), (5247, 13120), (5280, 13038), (5412, 12720), (5830, 11808), (5904, 11660), (6336, 10865), (6360, 10824), (6519, 10560), (6560, 10494), (6765, 10176), (6996, 9840), (7216, 9540), (7380, 9328), (7632, 9020), (7872, 8745), (7920, 8692), (8118, 8480)]