255309747984

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{521}}^1$

素因数の和:1031

約数の個数: 320

約数和(自身を含む): 764463571200

約数和(自身を除く): 509153823216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 73, 82, 108, 123, 144, 146, 164, 216, 219, 246, 292, 328, 369, 379, 432, 438, 492, 521, 584, 656, 657, 738, 758, 876, 984, 1042, 1107, 1137, 1168, 1314, 1476, 1516, 1563, 1752, 1968, 1971, 2084, 2214, 2274, 2628, 2952, 2993, 3032, 3126, 3411, 3504, 3942, 4168, 4428, 4548, 4689, 5256, 5904, 5986, 6064, 6252, 6822, 7884, 8336, 8856, 8979, 9096, 9378, 10233, 10512, 11972, 12504, 13644, 14067, 15539, 15768, 17712, 17958, 18192, 18756, 20466, 21361, 23944, 25008, 26937, 27288, 27667, 28134, 31078, 31536, 35916, 37512, 38033, 40932, 42722, 46617, 47888, 53874, 54576, 55334, 56268, 62156, 64083, 71832, 75024, 76066, 80811, 81864, 83001, 85444, 93234, 107748, 110668, 112536, 114099, 124312, 128166, 139851, 143664, 152132, 161622, 163728, 166002, 170888, 186468, 192249, 197459, 215496, 221336, 225072, 228198, 248624, 249003, 256332, 279702, 304264, 323244, 332004, 341776, 342297, 372936, 384498, 394918, 419553, 430992, 442672, 456396, 498006, 512664, 559404, 576747, 592377, 608528, 646488, 664008, 684594, 745872, 747009, 768996, 789836, 839106, 912792, 996012, 1025328, 1026891, 1118808, 1134347, 1153494, 1184754, 1292976, 1328016, 1369188, 1494018, 1537992, 1559353, 1579672, 1678212, 1777131, 1825584, 1992024, 2053782, 2237616, 2268694, 2306988, 2369508, 2738376, 2988036, 3075984, 3118706, 3159344, 3356424, 3403041, 3554262, 3984048, 4107564, 4537388, 4613976, 4678059, 4739016, 5331393, 5476752, 5976072, 6237412, 6712848, 6806082, 7108524, 8095819, 8215128, 9074776, 9227952, 9356118, 9478032, 10209123, 10662786, 11952144, 12474824, 13612164, 14034177, 14217048, 14414507, 16191638, 16430256, 18149552, 18712236, 20418246, 21325572, 24287457, 24949648, 27224328, 28068354, 28434096, 28829014, 30627369, 32383276, 37424472, 40836492, 42102531, 42651144, 43243521, 48574914, 54448656, 56136708, 57658028, 61254738, 64766552, 72862371, 74848944, 81672984, 84205062, 85302288, 86487042, 97149828, 112273416, 115316056, 122509476, 129533104, 129730563, 145724742, 163345968, 168410124, 172974084, 194299656, 218587113, 224546832, 230632112, 245018952, 259461126, 291449484, 336820248, 345948168, 388599312, 389191689, 437174226, 490037904, 518922252, 582898968, 590994787, 673640496, 691896336, 778383378, 874348452, 1037844504, 1165797936, 1181989574, 1556766756, 1748696904, 1772984361, 2075689008, 2363979148, 3113533512, 3497393808, 3545968722, 4727958296, 5318953083, 6227067024, 7091937444, 9455916592, 10637906166, 14183874888, 15956859249, 21275812332, 28367749776, 31913718498, 42551624664, 63827436996, 85103249328, 127654873992, 255309747984]

約数ペア:

[(1, 255309747984), (2, 127654873992), (3, 85103249328), (4, 63827436996), (6, 42551624664), (8, 31913718498), (9, 28367749776), (12, 21275812332), (16, 15956859249), (18, 14183874888), (24, 10637906166), (27, 9455916592), (36, 7091937444), (41, 6227067024), (48, 5318953083), (54, 4727958296), (72, 3545968722), (73, 3497393808), (82, 3113533512), (108, 2363979148), (123, 2075689008), (144, 1772984361), (146, 1748696904), (164, 1556766756), (216, 1181989574), (219, 1165797936), (246, 1037844504), (292, 874348452), (328, 778383378), (369, 691896336), (379, 673640496), (432, 590994787), (438, 582898968), (492, 518922252), (521, 490037904), (584, 437174226), (656, 389191689), (657, 388599312), (738, 345948168), (758, 336820248), (876, 291449484), (984, 259461126), (1042, 245018952), (1107, 230632112), (1137, 224546832), (1168, 218587113), (1314, 194299656), (1476, 172974084), (1516, 168410124), (1563, 163345968), (1752, 145724742), (1968, 129730563), (1971, 129533104), (2084, 122509476), (2214, 115316056), (2274, 112273416), (2628, 97149828), (2952, 86487042), (2993, 85302288), (3032, 84205062), (3126, 81672984), (3411, 74848944), (3504, 72862371), (3942, 64766552), (4168, 61254738), (4428, 57658028), (4548, 56136708), (4689, 54448656), (5256, 48574914), (5904, 43243521), (5986, 42651144), (6064, 42102531), (6252, 40836492), (6822, 37424472), (7884, 32383276), (8336, 30627369), (8856, 28829014), (8979, 28434096), (9096, 28068354), (9378, 27224328), (10233, 24949648), (10512, 24287457), (11972, 21325572), (12504, 20418246), (13644, 18712236), (14067, 18149552), (15539, 16430256), (15768, 16191638), (17712, 14414507), (17958, 14217048), (18192, 14034177), (18756, 13612164), (20466, 12474824), (21361, 11952144), (23944, 10662786), (25008, 10209123), (26937, 9478032), (27288, 9356118), (27667, 9227952), (28134, 9074776), (31078, 8215128), (31536, 8095819), (35916, 7108524), (37512, 6806082), (38033, 6712848), (40932, 6237412), (42722, 5976072), (46617, 5476752), (47888, 5331393), (53874, 4739016), (54576, 4678059), (55334, 4613976), (56268, 4537388), (62156, 4107564), (64083, 3984048), (71832, 3554262), (75024, 3403041), (76066, 3356424), (80811, 3159344), (81864, 3118706), (83001, 3075984), (85444, 2988036), (93234, 2738376), (107748, 2369508), (110668, 2306988), (112536, 2268694), (114099, 2237616), (124312, 2053782), (128166, 1992024), (139851, 1825584), (143664, 1777131), (152132, 1678212), (161622, 1579672), (163728, 1559353), (166002, 1537992), (170888, 1494018), (186468, 1369188), (192249, 1328016), (197459, 1292976), (215496, 1184754), (221336, 1153494), (225072, 1134347), (228198, 1118808), (248624, 1026891), (249003, 1025328), (256332, 996012), (279702, 912792), (304264, 839106), (323244, 789836), (332004, 768996), (341776, 747009), (342297, 745872), (372936, 684594), (384498, 664008), (394918, 646488), (419553, 608528), (430992, 592377), (442672, 576747), (456396, 559404), (498006, 512664)]