486587520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1028

約数の個数: 256

約数和(自身を含む): 1784592000

約数和(自身を除く): 1298004480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 522, 540, 576, 580, 640, 696, 720, 783, 864, 870, 928, 960, 971, 1044, 1080, 1152, 1160, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 1920, 1942, 2088, 2160, 2320, 2610, 2784, 2880, 2913, 3132, 3456, 3480, 3712, 3884, 3915, 4176, 4320, 4640, 4855, 5220, 5568, 5760, 5826, 6264, 6960, 7768, 7830, 8352, 8640, 8739, 9280, 9710, 10440, 11136, 11652, 12528, 13920, 14565, 15536, 15660, 16704, 17280, 17478, 18560, 19420, 20880, 23304, 25056, 26217, 27840, 28159, 29130, 31072, 31320, 33408, 34956, 38840, 41760, 43695, 46608, 50112, 52434, 55680, 56318, 58260, 62144, 62640, 69912, 77680, 83520, 84477, 87390, 93216, 100224, 104868, 112636, 116520, 124288, 125280, 131085, 139824, 140795, 155360, 167040, 168954, 174780, 186432, 209736, 225272, 233040, 250560, 253431, 262170, 279648, 281590, 310720, 337908, 349560, 372864, 419472, 422385, 450544, 466080, 501120, 506862, 524340, 559296, 563180, 621440, 675816, 699120, 760293, 838944, 844770, 901088, 932160, 1013724, 1048680, 1118592, 1126360, 1267155, 1351632, 1398240, 1520586, 1677888, 1689540, 1802176, 1864320, 2027448, 2097360, 2252720, 2534310, 2703264, 2796480, 3041172, 3355776, 3379080, 3604352, 3801465, 4054896, 4194720, 4505440, 5068620, 5406528, 5592960, 6082344, 6758160, 7602930, 8109792, 8389440, 9010880, 10137240, 10813056, 12164688, 13516320, 15205860, 16219584, 16778880, 18021760, 20274480, 24329376, 27032640, 30411720, 32439168, 40548960, 48658752, 54065280, 60823440, 81097920, 97317504, 121646880, 162195840, 243293760, 486587520]

約数ペア:

[(1, 486587520), (2, 243293760), (3, 162195840), (4, 121646880), (5, 97317504), (6, 81097920), (8, 60823440), (9, 54065280), (10, 48658752), (12, 40548960), (15, 32439168), (16, 30411720), (18, 27032640), (20, 24329376), (24, 20274480), (27, 18021760), (29, 16778880), (30, 16219584), (32, 15205860), (36, 13516320), (40, 12164688), (45, 10813056), (48, 10137240), (54, 9010880), (58, 8389440), (60, 8109792), (64, 7602930), (72, 6758160), (80, 6082344), (87, 5592960), (90, 5406528), (96, 5068620), (108, 4505440), (116, 4194720), (120, 4054896), (128, 3801465), (135, 3604352), (144, 3379080), (145, 3355776), (160, 3041172), (174, 2796480), (180, 2703264), (192, 2534310), (216, 2252720), (232, 2097360), (240, 2027448), (261, 1864320), (270, 1802176), (288, 1689540), (290, 1677888), (320, 1520586), (348, 1398240), (360, 1351632), (384, 1267155), (432, 1126360), (435, 1118592), (464, 1048680), (480, 1013724), (522, 932160), (540, 901088), (576, 844770), (580, 838944), (640, 760293), (696, 699120), (720, 675816), (783, 621440), (864, 563180), (870, 559296), (928, 524340), (960, 506862), (971, 501120), (1044, 466080), (1080, 450544), (1152, 422385), (1160, 419472), (1305, 372864), (1392, 349560), (1440, 337908), (1566, 310720), (1728, 281590), (1740, 279648), (1856, 262170), (1920, 253431), (1942, 250560), (2088, 233040), (2160, 225272), (2320, 209736), (2610, 186432), (2784, 174780), (2880, 168954), (2913, 167040), (3132, 155360), (3456, 140795), (3480, 139824), (3712, 131085), (3884, 125280), (3915, 124288), (4176, 116520), (4320, 112636), (4640, 104868), (4855, 100224), (5220, 93216), (5568, 87390), (5760, 84477), (5826, 83520), (6264, 77680), (6960, 69912), (7768, 62640), (7830, 62144), (8352, 58260), (8640, 56318), (8739, 55680), (9280, 52434), (9710, 50112), (10440, 46608), (11136, 43695), (11652, 41760), (12528, 38840), (13920, 34956), (14565, 33408), (15536, 31320), (15660, 31072), (16704, 29130), (17280, 28159), (17478, 27840), (18560, 26217), (19420, 25056), (20880, 23304)]