8809920

素因数分解:

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

素因数の和:72

約数の個数: 336

約数和(自身を含む): 38039040

約数和(自身を除く): 29229120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 46, 48, 56, 57, 60, 63, 64, 69, 70, 72, 76, 80, 84, 90, 92, 95, 96, 105, 112, 114, 115, 120, 126, 133, 138, 140, 144, 152, 160, 161, 168, 171, 180, 184, 190, 192, 207, 210, 224, 228, 230, 240, 252, 266, 276, 280, 285, 288, 304, 315, 320, 322, 336, 342, 345, 360, 368, 380, 399, 414, 420, 437, 448, 456, 460, 480, 483, 504, 532, 552, 560, 570, 576, 608, 630, 644, 665, 672, 684, 690, 720, 736, 760, 798, 805, 828, 840, 855, 874, 912, 920, 960, 966, 1008, 1035, 1064, 1104, 1120, 1140, 1197, 1216, 1260, 1288, 1311, 1330, 1344, 1368, 1380, 1440, 1449, 1472, 1520, 1596, 1610, 1656, 1680, 1710, 1748, 1824, 1840, 1932, 1995, 2016, 2070, 2128, 2185, 2208, 2240, 2280, 2394, 2415, 2520, 2576, 2622, 2660, 2736, 2760, 2880, 2898, 3040, 3059, 3192, 3220, 3312, 3360, 3420, 3496, 3648, 3680, 3864, 3933, 3990, 4032, 4140, 4256, 4370, 4416, 4560, 4788, 4830, 5040, 5152, 5244, 5320, 5472, 5520, 5796, 5985, 6080, 6118, 6384, 6440, 6555, 6624, 6720, 6840, 6992, 7245, 7360, 7728, 7866, 7980, 8280, 8512, 8740, 9120, 9177, 9576, 9660, 10080, 10304, 10488, 10640, 10944, 11040, 11592, 11970, 12236, 12768, 12880, 13110, 13248, 13680, 13984, 14490, 15295, 15456, 15732, 15960, 16560, 17480, 18240, 18354, 19152, 19320, 19665, 20160, 20976, 21280, 22080, 23184, 23940, 24472, 25536, 25760, 26220, 27360, 27531, 27968, 28980, 30590, 30912, 31464, 31920, 33120, 34960, 36708, 38304, 38640, 39330, 41952, 42560, 45885, 46368, 47880, 48944, 51520, 52440, 54720, 55062, 57960, 61180, 62928, 63840, 66240, 69920, 73416, 76608, 77280, 78660, 83904, 91770, 92736, 95760, 97888, 104880, 110124, 115920, 122360, 125856, 127680, 137655, 139840, 146832, 154560, 157320, 183540, 191520, 195776, 209760, 220248, 231840, 244720, 251712, 275310, 293664, 314640, 367080, 383040, 419520, 440496, 463680, 489440, 550620, 587328, 629280, 734160, 880992, 978880, 1101240, 1258560, 1468320, 1761984, 2202480, 2936640, 4404960, 8809920]

約数ペア:

[(1, 8809920), (2, 4404960), (3, 2936640), (4, 2202480), (5, 1761984), (6, 1468320), (7, 1258560), (8, 1101240), (9, 978880), (10, 880992), (12, 734160), (14, 629280), (15, 587328), (16, 550620), (18, 489440), (19, 463680), (20, 440496), (21, 419520), (23, 383040), (24, 367080), (28, 314640), (30, 293664), (32, 275310), (35, 251712), (36, 244720), (38, 231840), (40, 220248), (42, 209760), (45, 195776), (46, 191520), (48, 183540), (56, 157320), (57, 154560), (60, 146832), (63, 139840), (64, 137655), (69, 127680), (70, 125856), (72, 122360), (76, 115920), (80, 110124), (84, 104880), (90, 97888), (92, 95760), (95, 92736), (96, 91770), (105, 83904), (112, 78660), (114, 77280), (115, 76608), (120, 73416), (126, 69920), (133, 66240), (138, 63840), (140, 62928), (144, 61180), (152, 57960), (160, 55062), (161, 54720), (168, 52440), (171, 51520), (180, 48944), (184, 47880), (190, 46368), (192, 45885), (207, 42560), (210, 41952), (224, 39330), (228, 38640), (230, 38304), (240, 36708), (252, 34960), (266, 33120), (276, 31920), (280, 31464), (285, 30912), (288, 30590), (304, 28980), (315, 27968), (320, 27531), (322, 27360), (336, 26220), (342, 25760), (345, 25536), (360, 24472), (368, 23940), (380, 23184), (399, 22080), (414, 21280), (420, 20976), (437, 20160), (448, 19665), (456, 19320), (460, 19152), (480, 18354), (483, 18240), (504, 17480), (532, 16560), (552, 15960), (560, 15732), (570, 15456), (576, 15295), (608, 14490), (630, 13984), (644, 13680), (665, 13248), (672, 13110), (684, 12880), (690, 12768), (720, 12236), (736, 11970), (760, 11592), (798, 11040), (805, 10944), (828, 10640), (840, 10488), (855, 10304), (874, 10080), (912, 9660), (920, 9576), (960, 9177), (966, 9120), (1008, 8740), (1035, 8512), (1064, 8280), (1104, 7980), (1120, 7866), (1140, 7728), (1197, 7360), (1216, 7245), (1260, 6992), (1288, 6840), (1311, 6720), (1330, 6624), (1344, 6555), (1368, 6440), (1380, 6384), (1440, 6118), (1449, 6080), (1472, 5985), (1520, 5796), (1596, 5520), (1610, 5472), (1656, 5320), (1680, 5244), (1710, 5152), (1748, 5040), (1824, 4830), (1840, 4788), (1932, 4560), (1995, 4416), (2016, 4370), (2070, 4256), (2128, 4140), (2185, 4032), (2208, 3990), (2240, 3933), (2280, 3864), (2394, 3680), (2415, 3648), (2520, 3496), (2576, 3420), (2622, 3360), (2660, 3312), (2736, 3220), (2760, 3192), (2880, 3059), (2898, 3040)]