672976320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1123

約数の個数: 224

約数和(自身を含む): 2308677120

約数和(自身を除く): 1635700800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 64, 69, 80, 87, 92, 96, 115, 116, 120, 138, 145, 160, 174, 184, 192, 230, 232, 240, 276, 290, 320, 345, 348, 368, 435, 460, 464, 480, 552, 580, 667, 690, 696, 736, 870, 920, 928, 960, 1051, 1104, 1160, 1334, 1380, 1392, 1472, 1740, 1840, 1856, 2001, 2102, 2208, 2320, 2668, 2760, 2784, 3153, 3335, 3480, 3680, 4002, 4204, 4416, 4640, 5255, 5336, 5520, 5568, 6306, 6670, 6960, 7360, 8004, 8408, 9280, 10005, 10510, 10672, 11040, 12612, 13340, 13920, 15765, 16008, 16816, 20010, 21020, 21344, 22080, 24173, 25224, 26680, 27840, 30479, 31530, 32016, 33632, 40020, 42040, 42688, 48346, 50448, 53360, 60958, 63060, 64032, 67264, 72519, 80040, 84080, 91437, 96692, 100896, 106720, 120865, 121916, 126120, 128064, 145038, 152395, 160080, 168160, 182874, 193384, 201792, 213440, 241730, 243832, 252240, 290076, 304790, 320160, 336320, 362595, 365748, 386768, 457185, 483460, 487664, 504480, 580152, 609580, 640320, 701017, 725190, 731496, 773536, 914370, 966920, 975328, 1008960, 1160304, 1219160, 1402034, 1450380, 1462992, 1547072, 1828740, 1933840, 1950656, 2103051, 2320608, 2438320, 2804068, 2900760, 2925984, 3505085, 3657480, 3867680, 4206102, 4641216, 4876640, 5608136, 5801520, 5851968, 7010170, 7314960, 7735360, 8412204, 9753280, 10515255, 11216272, 11603040, 14020340, 14629920, 16824408, 21030510, 22432544, 23206080, 28040680, 29259840, 33648816, 42061020, 44865088, 56081360, 67297632, 84122040, 112162720, 134595264, 168244080, 224325440, 336488160, 672976320]

約数ペア:

[(1, 672976320), (2, 336488160), (3, 224325440), (4, 168244080), (5, 134595264), (6, 112162720), (8, 84122040), (10, 67297632), (12, 56081360), (15, 44865088), (16, 42061020), (20, 33648816), (23, 29259840), (24, 28040680), (29, 23206080), (30, 22432544), (32, 21030510), (40, 16824408), (46, 14629920), (48, 14020340), (58, 11603040), (60, 11216272), (64, 10515255), (69, 9753280), (80, 8412204), (87, 7735360), (92, 7314960), (96, 7010170), (115, 5851968), (116, 5801520), (120, 5608136), (138, 4876640), (145, 4641216), (160, 4206102), (174, 3867680), (184, 3657480), (192, 3505085), (230, 2925984), (232, 2900760), (240, 2804068), (276, 2438320), (290, 2320608), (320, 2103051), (345, 1950656), (348, 1933840), (368, 1828740), (435, 1547072), (460, 1462992), (464, 1450380), (480, 1402034), (552, 1219160), (580, 1160304), (667, 1008960), (690, 975328), (696, 966920), (736, 914370), (870, 773536), (920, 731496), (928, 725190), (960, 701017), (1051, 640320), (1104, 609580), (1160, 580152), (1334, 504480), (1380, 487664), (1392, 483460), (1472, 457185), (1740, 386768), (1840, 365748), (1856, 362595), (2001, 336320), (2102, 320160), (2208, 304790), (2320, 290076), (2668, 252240), (2760, 243832), (2784, 241730), (3153, 213440), (3335, 201792), (3480, 193384), (3680, 182874), (4002, 168160), (4204, 160080), (4416, 152395), (4640, 145038), (5255, 128064), (5336, 126120), (5520, 121916), (5568, 120865), (6306, 106720), (6670, 100896), (6960, 96692), (7360, 91437), (8004, 84080), (8408, 80040), (9280, 72519), (10005, 67264), (10510, 64032), (10672, 63060), (11040, 60958), (12612, 53360), (13340, 50448), (13920, 48346), (15765, 42688), (16008, 42040), (16816, 40020), (20010, 33632), (21020, 32016), (21344, 31530), (22080, 30479), (24173, 27840), (25224, 26680)]