20196119808

素因数分解:

$2^8\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3191}}^1$

素因数の和:3321

約数の個数: 216

約数和(自身を含む): 60559926336

約数和(自身を除く): 40363806528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 67, 72, 82, 96, 123, 128, 134, 144, 164, 192, 201, 246, 256, 268, 288, 328, 369, 384, 402, 492, 536, 576, 603, 656, 738, 768, 804, 984, 1072, 1152, 1206, 1312, 1476, 1608, 1968, 2144, 2304, 2412, 2624, 2747, 2952, 3191, 3216, 3936, 4288, 4824, 5248, 5494, 5904, 6382, 6432, 7872, 8241, 8576, 9573, 9648, 10496, 10988, 11808, 12764, 12864, 15744, 16482, 17152, 19146, 19296, 21976, 23616, 24723, 25528, 25728, 28719, 31488, 32964, 38292, 38592, 43952, 47232, 49446, 51056, 51456, 57438, 65928, 76584, 77184, 87904, 94464, 98892, 102112, 114876, 130831, 131856, 153168, 154368, 175808, 197784, 204224, 213797, 229752, 261662, 263712, 306336, 351616, 392493, 395568, 408448, 427594, 459504, 523324, 527424, 612672, 641391, 703232, 784986, 791136, 816896, 855188, 919008, 1046648, 1054848, 1177479, 1225344, 1282782, 1569972, 1582272, 1710376, 1838016, 1924173, 2093296, 2109696, 2354958, 2450688, 2565564, 3139944, 3164544, 3420752, 3676032, 3848346, 4186592, 4709916, 5131128, 6279888, 6329088, 6841504, 7352064, 7696692, 8373184, 8765677, 9419832, 10262256, 12559776, 13683008, 15393384, 16746368, 17531354, 18839664, 20524512, 25119552, 26297031, 27366016, 30786768, 33492736, 35062708, 37679328, 41049024, 50239104, 52594062, 54732032, 61573536, 70125416, 75358656, 78891093, 82098048, 100478208, 105188124, 123147072, 140250832, 150717312, 157782186, 164196096, 210376248, 246294144, 280501664, 301434624, 315564372, 420752496, 492588288, 561003328, 631128744, 841504992, 1122006656, 1262257488, 1683009984, 2244013312, 2524514976, 3366019968, 5049029952, 6732039936, 10098059904, 20196119808]

約数ペア:

[(1, 20196119808), (2, 10098059904), (3, 6732039936), (4, 5049029952), (6, 3366019968), (8, 2524514976), (9, 2244013312), (12, 1683009984), (16, 1262257488), (18, 1122006656), (24, 841504992), (32, 631128744), (36, 561003328), (41, 492588288), (48, 420752496), (64, 315564372), (67, 301434624), (72, 280501664), (82, 246294144), (96, 210376248), (123, 164196096), (128, 157782186), (134, 150717312), (144, 140250832), (164, 123147072), (192, 105188124), (201, 100478208), (246, 82098048), (256, 78891093), (268, 75358656), (288, 70125416), (328, 61573536), (369, 54732032), (384, 52594062), (402, 50239104), (492, 41049024), (536, 37679328), (576, 35062708), (603, 33492736), (656, 30786768), (738, 27366016), (768, 26297031), (804, 25119552), (984, 20524512), (1072, 18839664), (1152, 17531354), (1206, 16746368), (1312, 15393384), (1476, 13683008), (1608, 12559776), (1968, 10262256), (2144, 9419832), (2304, 8765677), (2412, 8373184), (2624, 7696692), (2747, 7352064), (2952, 6841504), (3191, 6329088), (3216, 6279888), (3936, 5131128), (4288, 4709916), (4824, 4186592), (5248, 3848346), (5494, 3676032), (5904, 3420752), (6382, 3164544), (6432, 3139944), (7872, 2565564), (8241, 2450688), (8576, 2354958), (9573, 2109696), (9648, 2093296), (10496, 1924173), (10988, 1838016), (11808, 1710376), (12764, 1582272), (12864, 1569972), (15744, 1282782), (16482, 1225344), (17152, 1177479), (19146, 1054848), (19296, 1046648), (21976, 919008), (23616, 855188), (24723, 816896), (25528, 791136), (25728, 784986), (28719, 703232), (31488, 641391), (32964, 612672), (38292, 527424), (38592, 523324), (43952, 459504), (47232, 427594), (49446, 408448), (51056, 395568), (51456, 392493), (57438, 351616), (65928, 306336), (76584, 263712), (77184, 261662), (87904, 229752), (94464, 213797), (98892, 204224), (102112, 197784), (114876, 175808), (130831, 154368), (131856, 153168)]