2972615040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3767}}^1$

素因数の和:3929

約数の個数: 192

約数和(自身を含む): 10342481760

約数和(自身を除く): 7369866720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 137, 144, 160, 180, 192, 240, 274, 288, 320, 360, 384, 411, 480, 548, 576, 640, 685, 720, 822, 960, 1096, 1152, 1233, 1370, 1440, 1644, 1920, 2055, 2192, 2466, 2740, 2880, 3288, 3767, 4110, 4384, 4932, 5480, 5760, 6165, 6576, 7534, 8220, 8768, 9864, 10960, 11301, 12330, 13152, 15068, 16440, 17536, 18835, 19728, 21920, 22602, 24660, 26304, 30136, 32880, 33903, 37670, 39456, 43840, 45204, 49320, 52608, 56505, 60272, 65760, 67806, 75340, 78912, 87680, 90408, 98640, 113010, 120544, 131520, 135612, 150680, 157824, 169515, 180816, 197280, 226020, 241088, 263040, 271224, 301360, 339030, 361632, 394560, 452040, 482176, 516079, 542448, 602720, 678060, 723264, 789120, 904080, 1032158, 1084896, 1205440, 1356120, 1446528, 1548237, 1808160, 2064316, 2169792, 2410880, 2580395, 2712240, 3096474, 3616320, 4128632, 4339584, 4644711, 5160790, 5424480, 6192948, 7232640, 7741185, 8257264, 9289422, 10321580, 10848960, 12385896, 15482370, 16514528, 18578844, 20643160, 21697920, 23223555, 24771792, 30964740, 33029056, 37157688, 41286320, 46447110, 49543584, 61929480, 66058112, 74315376, 82572640, 92894220, 99087168, 123858960, 148630752, 165145280, 185788440, 198174336, 247717920, 297261504, 330290560, 371576880, 495435840, 594523008, 743153760, 990871680, 1486307520, 2972615040]

約数ペア:

[(1, 2972615040), (2, 1486307520), (3, 990871680), (4, 743153760), (5, 594523008), (6, 495435840), (8, 371576880), (9, 330290560), (10, 297261504), (12, 247717920), (15, 198174336), (16, 185788440), (18, 165145280), (20, 148630752), (24, 123858960), (30, 99087168), (32, 92894220), (36, 82572640), (40, 74315376), (45, 66058112), (48, 61929480), (60, 49543584), (64, 46447110), (72, 41286320), (80, 37157688), (90, 33029056), (96, 30964740), (120, 24771792), (128, 23223555), (137, 21697920), (144, 20643160), (160, 18578844), (180, 16514528), (192, 15482370), (240, 12385896), (274, 10848960), (288, 10321580), (320, 9289422), (360, 8257264), (384, 7741185), (411, 7232640), (480, 6192948), (548, 5424480), (576, 5160790), (640, 4644711), (685, 4339584), (720, 4128632), (822, 3616320), (960, 3096474), (1096, 2712240), (1152, 2580395), (1233, 2410880), (1370, 2169792), (1440, 2064316), (1644, 1808160), (1920, 1548237), (2055, 1446528), (2192, 1356120), (2466, 1205440), (2740, 1084896), (2880, 1032158), (3288, 904080), (3767, 789120), (4110, 723264), (4384, 678060), (4932, 602720), (5480, 542448), (5760, 516079), (6165, 482176), (6576, 452040), (7534, 394560), (8220, 361632), (8768, 339030), (9864, 301360), (10960, 271224), (11301, 263040), (12330, 241088), (13152, 226020), (15068, 197280), (16440, 180816), (17536, 169515), (18835, 157824), (19728, 150680), (21920, 135612), (22602, 131520), (24660, 120544), (26304, 113010), (30136, 98640), (32880, 90408), (33903, 87680), (37670, 78912), (39456, 75340), (43840, 67806), (45204, 65760), (49320, 60272), (52608, 56505)]