26429760

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 448

約数和(自身を含む): 117043200

約数和(自身を除く): 90613440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 46, 48, 54, 56, 57, 60, 63, 64, 69, 70, 72, 76, 80, 84, 90, 92, 95, 96, 105, 108, 112, 114, 115, 120, 126, 133, 135, 138, 140, 144, 152, 160, 161, 168, 171, 180, 184, 189, 190, 192, 207, 210, 216, 224, 228, 230, 240, 252, 266, 270, 276, 280, 285, 288, 304, 315, 320, 322, 336, 342, 345, 360, 368, 378, 380, 399, 414, 420, 432, 437, 448, 456, 460, 480, 483, 504, 513, 532, 540, 552, 560, 570, 576, 608, 621, 630, 644, 665, 672, 684, 690, 720, 736, 756, 760, 798, 805, 828, 840, 855, 864, 874, 912, 920, 945, 960, 966, 1008, 1026, 1035, 1064, 1080, 1104, 1120, 1140, 1197, 1216, 1242, 1260, 1288, 1311, 1330, 1344, 1368, 1380, 1440, 1449, 1472, 1512, 1520, 1596, 1610, 1656, 1680, 1710, 1728, 1748, 1824, 1840, 1890, 1932, 1995, 2016, 2052, 2070, 2128, 2160, 2185, 2208, 2240, 2280, 2394, 2415, 2484, 2520, 2565, 2576, 2622, 2660, 2736, 2760, 2880, 2898, 3024, 3040, 3059, 3105, 3192, 3220, 3312, 3360, 3420, 3496, 3591, 3648, 3680, 3780, 3864, 3933, 3990, 4032, 4104, 4140, 4256, 4320, 4347, 4370, 4416, 4560, 4788, 4830, 4968, 5040, 5130, 5152, 5244, 5320, 5472, 5520, 5796, 5985, 6048, 6080, 6118, 6210, 6384, 6440, 6555, 6624, 6720, 6840, 6992, 7182, 7245, 7360, 7560, 7728, 7866, 7980, 8208, 8280, 8512, 8640, 8694, 8740, 9120, 9177, 9576, 9660, 9936, 10080, 10260, 10304, 10488, 10640, 10944, 11040, 11592, 11799, 11970, 12096, 12236, 12420, 12768, 12880, 13110, 13248, 13680, 13984, 14364, 14490, 15120, 15295, 15456, 15732, 15960, 16416, 16560, 17388, 17480, 17955, 18240, 18354, 19152, 19320, 19665, 19872, 20160, 20520, 20976, 21280, 21735, 22080, 23184, 23598, 23940, 24472, 24840, 25536, 25760, 26220, 27360, 27531, 27968, 28728, 28980, 30240, 30590, 30912, 31464, 31920, 32832, 33120, 34776, 34960, 35910, 36708, 38304, 38640, 39330, 39744, 41040, 41952, 42560, 43470, 45885, 46368, 47196, 47880, 48944, 49680, 51520, 52440, 54720, 55062, 57456, 57960, 58995, 60480, 61180, 62928, 63840, 66240, 69552, 69920, 71820, 73416, 76608, 77280, 78660, 82080, 82593, 83904, 86940, 91770, 92736, 94392, 95760, 97888, 99360, 104880, 110124, 114912, 115920, 117990, 122360, 125856, 127680, 137655, 139104, 139840, 143640, 146832, 154560, 157320, 164160, 165186, 173880, 183540, 188784, 191520, 195776, 198720, 209760, 220248, 229824, 231840, 235980, 244720, 251712, 275310, 278208, 287280, 293664, 314640, 330372, 347760, 367080, 377568, 383040, 412965, 419520, 440496, 463680, 471960, 489440, 550620, 574560, 587328, 629280, 660744, 695520, 734160, 755136, 825930, 880992, 943920, 978880, 1101240, 1149120, 1258560, 1321488, 1391040, 1468320, 1651860, 1761984, 1887840, 2202480, 2642976, 2936640, 3303720, 3775680, 4404960, 5285952, 6607440, 8809920, 13214880, 26429760]

約数ペア:

[(1, 26429760), (2, 13214880), (3, 8809920), (4, 6607440), (5, 5285952), (6, 4404960), (7, 3775680), (8, 3303720), (9, 2936640), (10, 2642976), (12, 2202480), (14, 1887840), (15, 1761984), (16, 1651860), (18, 1468320), (19, 1391040), (20, 1321488), (21, 1258560), (23, 1149120), (24, 1101240), (27, 978880), (28, 943920), (30, 880992), (32, 825930), (35, 755136), (36, 734160), (38, 695520), (40, 660744), (42, 629280), (45, 587328), (46, 574560), (48, 550620), (54, 489440), (56, 471960), (57, 463680), (60, 440496), (63, 419520), (64, 412965), (69, 383040), (70, 377568), (72, 367080), (76, 347760), (80, 330372), (84, 314640), (90, 293664), (92, 287280), (95, 278208), (96, 275310), (105, 251712), (108, 244720), (112, 235980), (114, 231840), (115, 229824), (120, 220248), (126, 209760), (133, 198720), (135, 195776), (138, 191520), (140, 188784), (144, 183540), (152, 173880), (160, 165186), (161, 164160), (168, 157320), (171, 154560), (180, 146832), (184, 143640), (189, 139840), (190, 139104), (192, 137655), (207, 127680), (210, 125856), (216, 122360), (224, 117990), (228, 115920), (230, 114912), (240, 110124), (252, 104880), (266, 99360), (270, 97888), (276, 95760), (280, 94392), (285, 92736), (288, 91770), (304, 86940), (315, 83904), (320, 82593), (322, 82080), (336, 78660), (342, 77280), (345, 76608), (360, 73416), (368, 71820), (378, 69920), (380, 69552), (399, 66240), (414, 63840), (420, 62928), (432, 61180), (437, 60480), (448, 58995), (456, 57960), (460, 57456), (480, 55062), (483, 54720), (504, 52440), (513, 51520), (532, 49680), (540, 48944), (552, 47880), (560, 47196), (570, 46368), (576, 45885), (608, 43470), (621, 42560), (630, 41952), (644, 41040), (665, 39744), (672, 39330), (684, 38640), (690, 38304), (720, 36708), (736, 35910), (756, 34960), (760, 34776), (798, 33120), (805, 32832), (828, 31920), (840, 31464), (855, 30912), (864, 30590), (874, 30240), (912, 28980), (920, 28728), (945, 27968), (960, 27531), (966, 27360), (1008, 26220), (1026, 25760), (1035, 25536), (1064, 24840), (1080, 24472), (1104, 23940), (1120, 23598), (1140, 23184), (1197, 22080), (1216, 21735), (1242, 21280), (1260, 20976), (1288, 20520), (1311, 20160), (1330, 19872), (1344, 19665), (1368, 19320), (1380, 19152), (1440, 18354), (1449, 18240), (1472, 17955), (1512, 17480), (1520, 17388), (1596, 16560), (1610, 16416), (1656, 15960), (1680, 15732), (1710, 15456), (1728, 15295), (1748, 15120), (1824, 14490), (1840, 14364), (1890, 13984), (1932, 13680), (1995, 13248), (2016, 13110), (2052, 12880), (2070, 12768), (2128, 12420), (2160, 12236), (2185, 12096), (2208, 11970), (2240, 11799), (2280, 11592), (2394, 11040), (2415, 10944), (2484, 10640), (2520, 10488), (2565, 10304), (2576, 10260), (2622, 10080), (2660, 9936), (2736, 9660), (2760, 9576), (2880, 9177), (2898, 9120), (3024, 8740), (3040, 8694), (3059, 8640), (3105, 8512), (3192, 8280), (3220, 8208), (3312, 7980), (3360, 7866), (3420, 7728), (3496, 7560), (3591, 7360), (3648, 7245), (3680, 7182), (3780, 6992), (3864, 6840), (3933, 6720), (3990, 6624), (4032, 6555), (4104, 6440), (4140, 6384), (4256, 6210), (4320, 6118), (4347, 6080), (4370, 6048), (4416, 5985), (4560, 5796), (4788, 5520), (4830, 5472), (4968, 5320), (5040, 5244), (5130, 5152)]