2672753280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:431

約数の個数: 256

約数和(自身を含む): 8789299200

約数和(自身を除く): 6116545920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 79, 80, 96, 120, 128, 134, 158, 160, 192, 201, 237, 240, 263, 268, 316, 320, 335, 384, 395, 402, 474, 480, 526, 536, 632, 640, 670, 789, 790, 804, 948, 960, 1005, 1052, 1072, 1185, 1264, 1315, 1340, 1578, 1580, 1608, 1896, 1920, 2010, 2104, 2144, 2370, 2528, 2630, 2680, 3156, 3160, 3216, 3792, 3945, 4020, 4208, 4288, 4740, 5056, 5260, 5293, 5360, 6312, 6320, 6432, 7584, 7890, 8040, 8416, 8576, 9480, 10112, 10520, 10586, 10720, 12624, 12640, 12864, 15168, 15780, 15879, 16080, 16832, 17621, 18960, 20777, 21040, 21172, 21440, 25248, 25280, 25728, 26465, 30336, 31560, 31758, 32160, 33664, 35242, 37920, 41554, 42080, 42344, 42880, 50496, 50560, 52863, 52930, 62331, 63120, 63516, 64320, 70484, 75840, 79395, 83108, 84160, 84688, 88105, 100992, 103885, 105726, 105860, 124662, 126240, 127032, 128640, 140968, 151680, 158790, 166216, 168320, 169376, 176210, 207770, 211452, 211720, 249324, 252480, 254064, 264315, 281936, 311655, 317580, 332432, 338752, 352420, 415540, 422904, 423440, 498648, 504960, 508128, 528630, 563872, 623310, 635160, 664864, 677504, 704840, 831080, 845808, 846880, 997296, 1016256, 1057260, 1127744, 1246620, 1270320, 1329728, 1392059, 1409680, 1662160, 1691616, 1693760, 1994592, 2032512, 2114520, 2255488, 2493240, 2540640, 2659456, 2784118, 2819360, 3324320, 3383232, 3387520, 3989184, 4176177, 4229040, 4986480, 5081280, 5568236, 5638720, 6648640, 6766464, 6960295, 7978368, 8352354, 8458080, 9972960, 10162560, 11136472, 11277440, 13297280, 13920590, 16704708, 16916160, 19945920, 20880885, 22272944, 27841180, 33409416, 33832320, 39891840, 41761770, 44545888, 55682360, 66818832, 83523540, 89091776, 111364720, 133637664, 167047080, 178183552, 222729440, 267275328, 334094160, 445458880, 534550656, 668188320, 890917760, 1336376640, 2672753280]

約数ペア:

[(1, 2672753280), (2, 1336376640), (3, 890917760), (4, 668188320), (5, 534550656), (6, 445458880), (8, 334094160), (10, 267275328), (12, 222729440), (15, 178183552), (16, 167047080), (20, 133637664), (24, 111364720), (30, 89091776), (32, 83523540), (40, 66818832), (48, 55682360), (60, 44545888), (64, 41761770), (67, 39891840), (79, 33832320), (80, 33409416), (96, 27841180), (120, 22272944), (128, 20880885), (134, 19945920), (158, 16916160), (160, 16704708), (192, 13920590), (201, 13297280), (237, 11277440), (240, 11136472), (263, 10162560), (268, 9972960), (316, 8458080), (320, 8352354), (335, 7978368), (384, 6960295), (395, 6766464), (402, 6648640), (474, 5638720), (480, 5568236), (526, 5081280), (536, 4986480), (632, 4229040), (640, 4176177), (670, 3989184), (789, 3387520), (790, 3383232), (804, 3324320), (948, 2819360), (960, 2784118), (1005, 2659456), (1052, 2540640), (1072, 2493240), (1185, 2255488), (1264, 2114520), (1315, 2032512), (1340, 1994592), (1578, 1693760), (1580, 1691616), (1608, 1662160), (1896, 1409680), (1920, 1392059), (2010, 1329728), (2104, 1270320), (2144, 1246620), (2370, 1127744), (2528, 1057260), (2630, 1016256), (2680, 997296), (3156, 846880), (3160, 845808), (3216, 831080), (3792, 704840), (3945, 677504), (4020, 664864), (4208, 635160), (4288, 623310), (4740, 563872), (5056, 528630), (5260, 508128), (5293, 504960), (5360, 498648), (6312, 423440), (6320, 422904), (6432, 415540), (7584, 352420), (7890, 338752), (8040, 332432), (8416, 317580), (8576, 311655), (9480, 281936), (10112, 264315), (10520, 254064), (10586, 252480), (10720, 249324), (12624, 211720), (12640, 211452), (12864, 207770), (15168, 176210), (15780, 169376), (15879, 168320), (16080, 166216), (16832, 158790), (17621, 151680), (18960, 140968), (20777, 128640), (21040, 127032), (21172, 126240), (21440, 124662), (25248, 105860), (25280, 105726), (25728, 103885), (26465, 100992), (30336, 88105), (31560, 84688), (31758, 84160), (32160, 83108), (33664, 79395), (35242, 75840), (37920, 70484), (41554, 64320), (42080, 63516), (42344, 63120), (42880, 62331), (50496, 52930), (50560, 52863)]