128006871552

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{2081}}^1$

素因数の和:4019

約数の個数: 240

約数和(自身を含む): 422637538752

約数和(自身を除く): 294630667200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 1907, 2016, 2081, 2304, 2688, 3584, 3814, 4032, 4162, 4608, 5376, 5721, 6243, 7628, 8064, 8324, 10752, 11442, 12486, 13349, 14567, 15256, 16128, 16648, 17163, 18729, 22884, 24972, 26698, 29134, 30512, 32256, 33296, 34326, 37458, 40047, 43701, 45768, 49944, 53396, 58268, 61024, 66592, 68652, 74916, 80094, 87402, 91536, 99888, 106792, 116536, 120141, 122048, 131103, 133184, 137304, 149832, 160188, 174804, 183072, 199776, 213584, 233072, 240282, 244096, 262206, 266368, 274608, 299664, 320376, 349608, 366144, 399552, 427168, 466144, 480564, 488192, 524412, 532736, 549216, 599328, 640752, 699216, 732288, 799104, 854336, 932288, 961128, 976384, 1048824, 1065472, 1098432, 1198656, 1281504, 1398432, 1464576, 1598208, 1708672, 1864576, 1922256, 2097648, 2196864, 2397312, 2563008, 2796864, 2929152, 3196416, 3417344, 3729152, 3844512, 3968467, 4195296, 4393728, 4794624, 5126016, 5593728, 6834688, 7458304, 7689024, 7936934, 8390592, 8787456, 9589248, 10252032, 11187456, 11905401, 15378048, 15873868, 16781184, 20504064, 22374912, 23810802, 27779269, 30756096, 31747736, 33562368, 35716203, 47621604, 55558538, 61512192, 63495472, 67124736, 71432406, 83337807, 95243208, 111117076, 126990944, 142864812, 166675614, 190486416, 222234152, 250013421, 253981888, 285729624, 333351228, 380972832, 444468304, 500026842, 507963776, 571459248, 666702456, 761945664, 888936608, 1000053684, 1015927552, 1142918496, 1333404912, 1523891328, 1777873216, 2000107368, 2031855104, 2285836992, 2666809824, 3047782656, 3555746432, 4000214736, 4571673984, 5333619648, 6095565312, 7111492864, 8000429472, 9143347968, 10667239296, 14222985728, 16000858944, 18286695936, 21334478592, 32001717888, 42668957184, 64003435776, 128006871552]

約数ペア:

[(1, 128006871552), (2, 64003435776), (3, 42668957184), (4, 32001717888), (6, 21334478592), (7, 18286695936), (8, 16000858944), (9, 14222985728), (12, 10667239296), (14, 9143347968), (16, 8000429472), (18, 7111492864), (21, 6095565312), (24, 5333619648), (28, 4571673984), (32, 4000214736), (36, 3555746432), (42, 3047782656), (48, 2666809824), (56, 2285836992), (63, 2031855104), (64, 2000107368), (72, 1777873216), (84, 1523891328), (96, 1333404912), (112, 1142918496), (126, 1015927552), (128, 1000053684), (144, 888936608), (168, 761945664), (192, 666702456), (224, 571459248), (252, 507963776), (256, 500026842), (288, 444468304), (336, 380972832), (384, 333351228), (448, 285729624), (504, 253981888), (512, 250013421), (576, 222234152), (672, 190486416), (768, 166675614), (896, 142864812), (1008, 126990944), (1152, 111117076), (1344, 95243208), (1536, 83337807), (1792, 71432406), (1907, 67124736), (2016, 63495472), (2081, 61512192), (2304, 55558538), (2688, 47621604), (3584, 35716203), (3814, 33562368), (4032, 31747736), (4162, 30756096), (4608, 27779269), (5376, 23810802), (5721, 22374912), (6243, 20504064), (7628, 16781184), (8064, 15873868), (8324, 15378048), (10752, 11905401), (11442, 11187456), (12486, 10252032), (13349, 9589248), (14567, 8787456), (15256, 8390592), (16128, 7936934), (16648, 7689024), (17163, 7458304), (18729, 6834688), (22884, 5593728), (24972, 5126016), (26698, 4794624), (29134, 4393728), (30512, 4195296), (32256, 3968467), (33296, 3844512), (34326, 3729152), (37458, 3417344), (40047, 3196416), (43701, 2929152), (45768, 2796864), (49944, 2563008), (53396, 2397312), (58268, 2196864), (61024, 2097648), (66592, 1922256), (68652, 1864576), (74916, 1708672), (80094, 1598208), (87402, 1464576), (91536, 1398432), (99888, 1281504), (106792, 1198656), (116536, 1098432), (120141, 1065472), (122048, 1048824), (131103, 976384), (133184, 961128), (137304, 932288), (149832, 854336), (160188, 799104), (174804, 732288), (183072, 699216), (199776, 640752), (213584, 599328), (233072, 549216), (240282, 532736), (244096, 524412), (262206, 488192), (266368, 480564), (274608, 466144), (299664, 427168), (320376, 399552), (349608, 366144)]