4972517280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73471}}^1$

素因数の和:73539

約数の個数: 144

約数和(自身を含む): 17329987584

約数和(自身を除く): 12357470304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 11280, 13536, 16920, 22560, 33840, 67680, 73471, 146942, 220413, 293884, 367355, 440826, 587768, 661239, 734710, 881652, 1102065, 1175536, 1322478, 1469420, 1763304, 2204130, 2351072, 2644956, 2938840, 3306195, 3453137, 3526608, 4408260, 5289912, 5877680, 6612390, 6906274, 7053216, 8816520, 10359411, 10579824, 11755360, 13224780, 13812548, 17265685, 17633040, 20718822, 21159648, 26449560, 27625096, 31078233, 34531370, 35266080, 41437644, 51797055, 52899120, 55250192, 62156466, 69062740, 82875288, 103594110, 105798240, 110500384, 124312932, 138125480, 155391165, 165750576, 207188220, 248625864, 276250960, 310782330, 331501152, 414376440, 497251728, 552501920, 621564660, 828752880, 994503456, 1243129320, 1657505760, 2486258640, 4972517280]

約数ペア:

[(1, 4972517280), (2, 2486258640), (3, 1657505760), (4, 1243129320), (5, 994503456), (6, 828752880), (8, 621564660), (9, 552501920), (10, 497251728), (12, 414376440), (15, 331501152), (16, 310782330), (18, 276250960), (20, 248625864), (24, 207188220), (30, 165750576), (32, 155391165), (36, 138125480), (40, 124312932), (45, 110500384), (47, 105798240), (48, 103594110), (60, 82875288), (72, 69062740), (80, 62156466), (90, 55250192), (94, 52899120), (96, 51797055), (120, 41437644), (141, 35266080), (144, 34531370), (160, 31078233), (180, 27625096), (188, 26449560), (235, 21159648), (240, 20718822), (282, 17633040), (288, 17265685), (360, 13812548), (376, 13224780), (423, 11755360), (470, 10579824), (480, 10359411), (564, 8816520), (705, 7053216), (720, 6906274), (752, 6612390), (846, 5877680), (940, 5289912), (1128, 4408260), (1410, 3526608), (1440, 3453137), (1504, 3306195), (1692, 2938840), (1880, 2644956), (2115, 2351072), (2256, 2204130), (2820, 1763304), (3384, 1469420), (3760, 1322478), (4230, 1175536), (4512, 1102065), (5640, 881652), (6768, 734710), (7520, 661239), (8460, 587768), (11280, 440826), (13536, 367355), (16920, 293884), (22560, 220413), (33840, 146942), (67680, 73471)]