1255380768

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:366

約数の個数: 288

約数和(自身を含む): 4045204800

約数和(自身を除く): 2789824032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 38, 48, 54, 57, 58, 72, 76, 81, 87, 96, 108, 114, 116, 144, 152, 162, 171, 174, 216, 228, 232, 243, 261, 288, 293, 304, 324, 342, 348, 432, 456, 464, 486, 513, 522, 551, 586, 608, 648, 684, 696, 783, 864, 879, 912, 928, 972, 1026, 1044, 1102, 1172, 1296, 1368, 1392, 1539, 1566, 1653, 1758, 1824, 1944, 2052, 2088, 2204, 2344, 2349, 2592, 2637, 2736, 2784, 3078, 3132, 3306, 3516, 3888, 4104, 4176, 4408, 4617, 4688, 4698, 4959, 5274, 5472, 5567, 6156, 6264, 6612, 7032, 7047, 7776, 7911, 8208, 8352, 8497, 8816, 9234, 9376, 9396, 9918, 10548, 11134, 12312, 12528, 13224, 14064, 14094, 14877, 15822, 16416, 16701, 16994, 17632, 18468, 18792, 19836, 21096, 22268, 23733, 24624, 25056, 25491, 26448, 28128, 28188, 29754, 31644, 33402, 33988, 36936, 37584, 39672, 42192, 44536, 44631, 47466, 49248, 50103, 50982, 52896, 56376, 59508, 63288, 66804, 67976, 71199, 73872, 75168, 76473, 79344, 84384, 89072, 89262, 94932, 100206, 101964, 112752, 119016, 126576, 133608, 133893, 135952, 142398, 147744, 150309, 152946, 158688, 161443, 178144, 178524, 189864, 200412, 203928, 225504, 229419, 238032, 253152, 267216, 267786, 271904, 284796, 300618, 305892, 322886, 357048, 379728, 400824, 407856, 450927, 458838, 476064, 484329, 534432, 535572, 569592, 601236, 611784, 645772, 688257, 714096, 759456, 801648, 815712, 901854, 917676, 968658, 1071144, 1139184, 1202472, 1223568, 1291544, 1352781, 1376514, 1428192, 1452987, 1603296, 1803708, 1835352, 1937316, 2064771, 2142288, 2278368, 2404944, 2447136, 2583088, 2705562, 2753028, 2905974, 3607416, 3670704, 3874632, 4129542, 4284576, 4358961, 4809888, 5166176, 5411124, 5506056, 5811948, 7214832, 7341408, 7749264, 8259084, 8717922, 10822248, 11012112, 11623896, 13076883, 14429664, 15498528, 16518168, 17435844, 21644496, 22024224, 23247792, 26153766, 33036336, 34871688, 39230649, 43288992, 46495584, 52307532, 66072672, 69743376, 78461298, 104615064, 139486752, 156922596, 209230128, 313845192, 418460256, 627690384, 1255380768]

約数ペア:

[(1, 1255380768), (2, 627690384), (3, 418460256), (4, 313845192), (6, 209230128), (8, 156922596), (9, 139486752), (12, 104615064), (16, 78461298), (18, 69743376), (19, 66072672), (24, 52307532), (27, 46495584), (29, 43288992), (32, 39230649), (36, 34871688), (38, 33036336), (48, 26153766), (54, 23247792), (57, 22024224), (58, 21644496), (72, 17435844), (76, 16518168), (81, 15498528), (87, 14429664), (96, 13076883), (108, 11623896), (114, 11012112), (116, 10822248), (144, 8717922), (152, 8259084), (162, 7749264), (171, 7341408), (174, 7214832), (216, 5811948), (228, 5506056), (232, 5411124), (243, 5166176), (261, 4809888), (288, 4358961), (293, 4284576), (304, 4129542), (324, 3874632), (342, 3670704), (348, 3607416), (432, 2905974), (456, 2753028), (464, 2705562), (486, 2583088), (513, 2447136), (522, 2404944), (551, 2278368), (586, 2142288), (608, 2064771), (648, 1937316), (684, 1835352), (696, 1803708), (783, 1603296), (864, 1452987), (879, 1428192), (912, 1376514), (928, 1352781), (972, 1291544), (1026, 1223568), (1044, 1202472), (1102, 1139184), (1172, 1071144), (1296, 968658), (1368, 917676), (1392, 901854), (1539, 815712), (1566, 801648), (1653, 759456), (1758, 714096), (1824, 688257), (1944, 645772), (2052, 611784), (2088, 601236), (2204, 569592), (2344, 535572), (2349, 534432), (2592, 484329), (2637, 476064), (2736, 458838), (2784, 450927), (3078, 407856), (3132, 400824), (3306, 379728), (3516, 357048), (3888, 322886), (4104, 305892), (4176, 300618), (4408, 284796), (4617, 271904), (4688, 267786), (4698, 267216), (4959, 253152), (5274, 238032), (5472, 229419), (5567, 225504), (6156, 203928), (6264, 200412), (6612, 189864), (7032, 178524), (7047, 178144), (7776, 161443), (7911, 158688), (8208, 152946), (8352, 150309), (8497, 147744), (8816, 142398), (9234, 135952), (9376, 133893), (9396, 133608), (9918, 126576), (10548, 119016), (11134, 112752), (12312, 101964), (12528, 100206), (13224, 94932), (14064, 89262), (14094, 89072), (14877, 84384), (15822, 79344), (16416, 76473), (16701, 75168), (16994, 73872), (17632, 71199), (18468, 67976), (18792, 66804), (19836, 63288), (21096, 59508), (22268, 56376), (23733, 52896), (24624, 50982), (25056, 50103), (25491, 49248), (26448, 47466), (28128, 44631), (28188, 44536), (29754, 42192), (31644, 39672), (33402, 37584), (33988, 36936)]