72416782080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{5471}}^1$

素因数の和:5884

約数の個数: 288

約数和(自身を含む): 257697054720

約数和(自身を除く): 185280272640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 383, 384, 432, 480, 540, 576, 640, 720, 766, 768, 864, 960, 1080, 1149, 1152, 1280, 1440, 1532, 1728, 1915, 1920, 2160, 2298, 2304, 2880, 3064, 3447, 3456, 3830, 3840, 4320, 4596, 5471, 5745, 5760, 6128, 6894, 6912, 7660, 8640, 9192, 10341, 10942, 11490, 11520, 12256, 13788, 15320, 16413, 17235, 17280, 18384, 20682, 21884, 22980, 24512, 27355, 27576, 30640, 32826, 34470, 34560, 36768, 41364, 43768, 45960, 49024, 49239, 51705, 54710, 55152, 61280, 65652, 68940, 73536, 82065, 82728, 87536, 91920, 98048, 98478, 103410, 109420, 110304, 122560, 131304, 137880, 147072, 147717, 164130, 165456, 175072, 183840, 196956, 206820, 218840, 220608, 245120, 246195, 262608, 275760, 294144, 295434, 328260, 330912, 350144, 367680, 393912, 413640, 437680, 441216, 490240, 492390, 525216, 551520, 590868, 656520, 661824, 700288, 735360, 738585, 787824, 827280, 875360, 882432, 984780, 1050432, 1103040, 1181736, 1313040, 1323648, 1400576, 1470720, 1477170, 1575648, 1654560, 1750720, 1969560, 2095393, 2100864, 2206080, 2363472, 2626080, 2647296, 2954340, 3151296, 3309120, 3501440, 3939120, 4190786, 4201728, 4412160, 4726944, 5252160, 5908680, 6286179, 6302592, 6618240, 7002880, 7878240, 8381572, 9453888, 10476965, 10504320, 11817360, 12572358, 12605184, 13236480, 15756480, 16763144, 18858537, 18907776, 20953930, 21008640, 23634720, 25144716, 31430895, 31512960, 33526288, 37717074, 37815552, 41907860, 47269440, 50289432, 56575611, 62861790, 63025920, 67052576, 75434148, 83815720, 94292685, 94538880, 100578864, 113151222, 125723580, 134105152, 150868296, 167631440, 188585370, 189077760, 201157728, 226302444, 251447160, 268210304, 282878055, 301736592, 335262880, 377170740, 402315456, 452604888, 502894320, 536420608, 565756110, 603473184, 670525760, 754341480, 804630912, 905209776, 1005788640, 1131512220, 1206946368, 1341051520, 1508682960, 1609261824, 1810419552, 2011577280, 2263024440, 2413892736, 2682103040, 3017365920, 3620839104, 4023154560, 4526048880, 4827785472, 6034731840, 7241678208, 8046309120, 9052097760, 12069463680, 14483356416, 18104195520, 24138927360, 36208391040, 72416782080]

約数ペア:

[(1, 72416782080), (2, 36208391040), (3, 24138927360), (4, 18104195520), (5, 14483356416), (6, 12069463680), (8, 9052097760), (9, 8046309120), (10, 7241678208), (12, 6034731840), (15, 4827785472), (16, 4526048880), (18, 4023154560), (20, 3620839104), (24, 3017365920), (27, 2682103040), (30, 2413892736), (32, 2263024440), (36, 2011577280), (40, 1810419552), (45, 1609261824), (48, 1508682960), (54, 1341051520), (60, 1206946368), (64, 1131512220), (72, 1005788640), (80, 905209776), (90, 804630912), (96, 754341480), (108, 670525760), (120, 603473184), (128, 565756110), (135, 536420608), (144, 502894320), (160, 452604888), (180, 402315456), (192, 377170740), (216, 335262880), (240, 301736592), (256, 282878055), (270, 268210304), (288, 251447160), (320, 226302444), (360, 201157728), (383, 189077760), (384, 188585370), (432, 167631440), (480, 150868296), (540, 134105152), (576, 125723580), (640, 113151222), (720, 100578864), (766, 94538880), (768, 94292685), (864, 83815720), (960, 75434148), (1080, 67052576), (1149, 63025920), (1152, 62861790), (1280, 56575611), (1440, 50289432), (1532, 47269440), (1728, 41907860), (1915, 37815552), (1920, 37717074), (2160, 33526288), (2298, 31512960), (2304, 31430895), (2880, 25144716), (3064, 23634720), (3447, 21008640), (3456, 20953930), (3830, 18907776), (3840, 18858537), (4320, 16763144), (4596, 15756480), (5471, 13236480), (5745, 12605184), (5760, 12572358), (6128, 11817360), (6894, 10504320), (6912, 10476965), (7660, 9453888), (8640, 8381572), (9192, 7878240), (10341, 7002880), (10942, 6618240), (11490, 6302592), (11520, 6286179), (12256, 5908680), (13788, 5252160), (15320, 4726944), (16413, 4412160), (17235, 4201728), (17280, 4190786), (18384, 3939120), (20682, 3501440), (21884, 3309120), (22980, 3151296), (24512, 2954340), (27355, 2647296), (27576, 2626080), (30640, 2363472), (32826, 2206080), (34470, 2100864), (34560, 2095393), (36768, 1969560), (41364, 1750720), (43768, 1654560), (45960, 1575648), (49024, 1477170), (49239, 1470720), (51705, 1400576), (54710, 1323648), (55152, 1313040), (61280, 1181736), (65652, 1103040), (68940, 1050432), (73536, 984780), (82065, 882432), (82728, 875360), (87536, 827280), (91920, 787824), (98048, 738585), (98478, 735360), (103410, 700288), (109420, 661824), (110304, 656520), (122560, 590868), (131304, 551520), (137880, 525216), (147072, 492390), (147717, 490240), (164130, 441216), (165456, 437680), (175072, 413640), (183840, 393912), (196956, 367680), (206820, 350144), (218840, 330912), (220608, 328260), (245120, 295434), (246195, 294144), (262608, 275760)]