20104541856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{937}}^1$

素因数の和:1356

約数の個数: 288

約数和(自身を含む): 67849367040

約数和(自身を除く): 47744825184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 367, 406, 464, 504, 522, 609, 672, 696, 734, 812, 928, 937, 1008, 1044, 1101, 1218, 1392, 1468, 1624, 1827, 1874, 2016, 2088, 2202, 2436, 2569, 2784, 2811, 2936, 3248, 3303, 3654, 3748, 4176, 4404, 4872, 5138, 5622, 5872, 6496, 6559, 6606, 7308, 7496, 7707, 8352, 8433, 8808, 9744, 10276, 10643, 11244, 11744, 13118, 13212, 14616, 14992, 15414, 16866, 17616, 19488, 19677, 20552, 21286, 22488, 23121, 26236, 26424, 27173, 29232, 29984, 30828, 31929, 33732, 35232, 39354, 41104, 42572, 44976, 46242, 52472, 52848, 54346, 58464, 59031, 61656, 63858, 67464, 74501, 78708, 81519, 82208, 85144, 89952, 92484, 95787, 104944, 105696, 108692, 118062, 123312, 127716, 134928, 149002, 157416, 163038, 170288, 184968, 190211, 191574, 209888, 217384, 223503, 236124, 244557, 246624, 255432, 269856, 298004, 314832, 326076, 340576, 343879, 369936, 380422, 383148, 434768, 447006, 472248, 489114, 510864, 570633, 596008, 629664, 652152, 670509, 687758, 739872, 760844, 766296, 869536, 894012, 944496, 978228, 1021728, 1031637, 1141266, 1192016, 1304304, 1341018, 1375516, 1521688, 1532592, 1711899, 1788024, 1888992, 1956456, 2063274, 2282532, 2384032, 2407153, 2608608, 2682036, 2751032, 3043376, 3065184, 3094911, 3423798, 3576048, 3912912, 4126548, 4565064, 4814306, 5364072, 5502064, 6086752, 6189822, 6847596, 7152096, 7221459, 7825824, 8253096, 9130128, 9628612, 9972491, 10728144, 11004128, 12379644, 13695192, 14442918, 16506192, 18260256, 19257224, 19944982, 21456288, 21664377, 24759288, 27390384, 28885836, 29917473, 33012384, 38514448, 39889964, 43328754, 49518576, 54780768, 57771672, 59834946, 69807437, 77028896, 79779928, 86657508, 89752419, 99037152, 115543344, 119669892, 139614874, 159559856, 173315016, 179504838, 209422311, 231086688, 239339784, 279229748, 319119712, 346630032, 359009676, 418844622, 478679568, 558459496, 628266933, 693260064, 718019352, 837689244, 957359136, 1116918992, 1256533866, 1436038704, 1675378488, 2233837984, 2513067732, 2872077408, 3350756976, 5026135464, 6701513952, 10052270928, 20104541856]

約数ペア:

[(1, 20104541856), (2, 10052270928), (3, 6701513952), (4, 5026135464), (6, 3350756976), (7, 2872077408), (8, 2513067732), (9, 2233837984), (12, 1675378488), (14, 1436038704), (16, 1256533866), (18, 1116918992), (21, 957359136), (24, 837689244), (28, 718019352), (29, 693260064), (32, 628266933), (36, 558459496), (42, 478679568), (48, 418844622), (56, 359009676), (58, 346630032), (63, 319119712), (72, 279229748), (84, 239339784), (87, 231086688), (96, 209422311), (112, 179504838), (116, 173315016), (126, 159559856), (144, 139614874), (168, 119669892), (174, 115543344), (203, 99037152), (224, 89752419), (232, 86657508), (252, 79779928), (261, 77028896), (288, 69807437), (336, 59834946), (348, 57771672), (367, 54780768), (406, 49518576), (464, 43328754), (504, 39889964), (522, 38514448), (609, 33012384), (672, 29917473), (696, 28885836), (734, 27390384), (812, 24759288), (928, 21664377), (937, 21456288), (1008, 19944982), (1044, 19257224), (1101, 18260256), (1218, 16506192), (1392, 14442918), (1468, 13695192), (1624, 12379644), (1827, 11004128), (1874, 10728144), (2016, 9972491), (2088, 9628612), (2202, 9130128), (2436, 8253096), (2569, 7825824), (2784, 7221459), (2811, 7152096), (2936, 6847596), (3248, 6189822), (3303, 6086752), (3654, 5502064), (3748, 5364072), (4176, 4814306), (4404, 4565064), (4872, 4126548), (5138, 3912912), (5622, 3576048), (5872, 3423798), (6496, 3094911), (6559, 3065184), (6606, 3043376), (7308, 2751032), (7496, 2682036), (7707, 2608608), (8352, 2407153), (8433, 2384032), (8808, 2282532), (9744, 2063274), (10276, 1956456), (10643, 1888992), (11244, 1788024), (11744, 1711899), (13118, 1532592), (13212, 1521688), (14616, 1375516), (14992, 1341018), (15414, 1304304), (16866, 1192016), (17616, 1141266), (19488, 1031637), (19677, 1021728), (20552, 978228), (21286, 944496), (22488, 894012), (23121, 869536), (26236, 766296), (26424, 760844), (27173, 739872), (29232, 687758), (29984, 670509), (30828, 652152), (31929, 629664), (33732, 596008), (35232, 570633), (39354, 510864), (41104, 489114), (42572, 472248), (44976, 447006), (46242, 434768), (52472, 383148), (52848, 380422), (54346, 369936), (58464, 343879), (59031, 340576), (61656, 326076), (63858, 314832), (67464, 298004), (74501, 269856), (78708, 255432), (81519, 246624), (82208, 244557), (85144, 236124), (89952, 223503), (92484, 217384), (95787, 209888), (104944, 191574), (105696, 190211), (108692, 184968), (118062, 170288), (123312, 163038), (127716, 157416), (134928, 149002)]