2448539520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^2$

素因数の和:230

約数の個数: 384

約数和(自身を含む): 9413245440

約数和(自身を除く): 6964705920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 89, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 178, 184, 192, 210, 224, 230, 240, 267, 276, 280, 320, 322, 336, 345, 356, 368, 384, 420, 445, 448, 460, 480, 483, 534, 552, 560, 623, 640, 644, 672, 690, 712, 736, 805, 840, 890, 896, 920, 960, 966, 1068, 1104, 1120, 1246, 1288, 1335, 1344, 1380, 1424, 1472, 1610, 1680, 1780, 1840, 1869, 1920, 1932, 2047, 2136, 2208, 2240, 2415, 2492, 2576, 2670, 2688, 2760, 2848, 2944, 3115, 3220, 3360, 3560, 3680, 3738, 3864, 4094, 4272, 4416, 4480, 4830, 4984, 5152, 5340, 5520, 5696, 6141, 6230, 6440, 6720, 7120, 7360, 7476, 7728, 7921, 8188, 8544, 8832, 9345, 9660, 9968, 10235, 10304, 10680, 11040, 11392, 12282, 12460, 12880, 13440, 14240, 14329, 14720, 14952, 15456, 15842, 16376, 17088, 18690, 19320, 19936, 20470, 20608, 21360, 22080, 23763, 24564, 24920, 25760, 28480, 28658, 29904, 30705, 30912, 31684, 32752, 34176, 37380, 38640, 39605, 39872, 40940, 42720, 42987, 44160, 47526, 49128, 49840, 51520, 55447, 56960, 57316, 59808, 61410, 61824, 63368, 65504, 71645, 74760, 77280, 79210, 79744, 81880, 85440, 85974, 95052, 98256, 99680, 103040, 110894, 114632, 118815, 119616, 122820, 126736, 131008, 143290, 149520, 154560, 158420, 163760, 166341, 170880, 171948, 182183, 190104, 196512, 199360, 214935, 221788, 229264, 237630, 239232, 245640, 253472, 262016, 277235, 286580, 299040, 309120, 316840, 327520, 332682, 343896, 364366, 380208, 393024, 398720, 429870, 443576, 458528, 475260, 491280, 506944, 546549, 554470, 573160, 598080, 633680, 655040, 665364, 687792, 728732, 760416, 786048, 831705, 859740, 887152, 910915, 917056, 950520, 982560, 1013888, 1093098, 1108940, 1146320, 1196160, 1267360, 1275281, 1310080, 1330728, 1375584, 1457464, 1520832, 1663410, 1719480, 1774304, 1821830, 1834112, 1901040, 1965120, 2186196, 2217880, 2292640, 2534720, 2550562, 2661456, 2732745, 2751168, 2914928, 3041664, 3326820, 3438960, 3548608, 3643660, 3802080, 3825843, 3930240, 4372392, 4435760, 4585280, 5069440, 5101124, 5322912, 5465490, 5502336, 5829856, 6376405, 6653640, 6877920, 7097216, 7287320, 7604160, 7651686, 8744784, 8871520, 9170560, 10202248, 10645824, 10930980, 11659712, 12752810, 13307280, 13755840, 14574640, 15208320, 15303372, 17489568, 17743040, 19129215, 20404496, 21291648, 21861960, 23319424, 25505620, 26614560, 27511680, 29149280, 30606744, 34979136, 35486080, 38258430, 40808992, 43723920, 51011240, 53229120, 58298560, 61213488, 69958272, 76516860, 81617984, 87447840, 102022480, 106458240, 116597120, 122426976, 153033720, 163235968, 174895680, 204044960, 244853952, 306067440, 349791360, 408089920, 489707904, 612134880, 816179840, 1224269760, 2448539520]

約数ペア:

[(1, 2448539520), (2, 1224269760), (3, 816179840), (4, 612134880), (5, 489707904), (6, 408089920), (7, 349791360), (8, 306067440), (10, 244853952), (12, 204044960), (14, 174895680), (15, 163235968), (16, 153033720), (20, 122426976), (21, 116597120), (23, 106458240), (24, 102022480), (28, 87447840), (30, 81617984), (32, 76516860), (35, 69958272), (40, 61213488), (42, 58298560), (46, 53229120), (48, 51011240), (56, 43723920), (60, 40808992), (64, 38258430), (69, 35486080), (70, 34979136), (80, 30606744), (84, 29149280), (89, 27511680), (92, 26614560), (96, 25505620), (105, 23319424), (112, 21861960), (115, 21291648), (120, 20404496), (128, 19129215), (138, 17743040), (140, 17489568), (160, 15303372), (161, 15208320), (168, 14574640), (178, 13755840), (184, 13307280), (192, 12752810), (210, 11659712), (224, 10930980), (230, 10645824), (240, 10202248), (267, 9170560), (276, 8871520), (280, 8744784), (320, 7651686), (322, 7604160), (336, 7287320), (345, 7097216), (356, 6877920), (368, 6653640), (384, 6376405), (420, 5829856), (445, 5502336), (448, 5465490), (460, 5322912), (480, 5101124), (483, 5069440), (534, 4585280), (552, 4435760), (560, 4372392), (623, 3930240), (640, 3825843), (644, 3802080), (672, 3643660), (690, 3548608), (712, 3438960), (736, 3326820), (805, 3041664), (840, 2914928), (890, 2751168), (896, 2732745), (920, 2661456), (960, 2550562), (966, 2534720), (1068, 2292640), (1104, 2217880), (1120, 2186196), (1246, 1965120), (1288, 1901040), (1335, 1834112), (1344, 1821830), (1380, 1774304), (1424, 1719480), (1472, 1663410), (1610, 1520832), (1680, 1457464), (1780, 1375584), (1840, 1330728), (1869, 1310080), (1920, 1275281), (1932, 1267360), (2047, 1196160), (2136, 1146320), (2208, 1108940), (2240, 1093098), (2415, 1013888), (2492, 982560), (2576, 950520), (2670, 917056), (2688, 910915), (2760, 887152), (2848, 859740), (2944, 831705), (3115, 786048), (3220, 760416), (3360, 728732), (3560, 687792), (3680, 665364), (3738, 655040), (3864, 633680), (4094, 598080), (4272, 573160), (4416, 554470), (4480, 546549), (4830, 506944), (4984, 491280), (5152, 475260), (5340, 458528), (5520, 443576), (5696, 429870), (6141, 398720), (6230, 393024), (6440, 380208), (6720, 364366), (7120, 343896), (7360, 332682), (7476, 327520), (7728, 316840), (7921, 309120), (8188, 299040), (8544, 286580), (8832, 277235), (9345, 262016), (9660, 253472), (9968, 245640), (10235, 239232), (10304, 237630), (10680, 229264), (11040, 221788), (11392, 214935), (12282, 199360), (12460, 196512), (12880, 190104), (13440, 182183), (14240, 171948), (14329, 170880), (14720, 166341), (14952, 163760), (15456, 158420), (15842, 154560), (16376, 149520), (17088, 143290), (18690, 131008), (19320, 126736), (19936, 122820), (20470, 119616), (20608, 118815), (21360, 114632), (22080, 110894), (23763, 103040), (24564, 99680), (24920, 98256), (25760, 95052), (28480, 85974), (28658, 85440), (29904, 81880), (30705, 79744), (30912, 79210), (31684, 77280), (32752, 74760), (34176, 71645), (37380, 65504), (38640, 63368), (39605, 61824), (39872, 61410), (40940, 59808), (42720, 57316), (42987, 56960), (44160, 55447), (47526, 51520), (49128, 49840)]