12478260480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4507}}^1$

素因数の和:4641

約数の個数: 288

約数和(自身を含む): 45998045184

約数和(自身を除く): 33519784704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 103, 105, 112, 120, 128, 140, 160, 168, 192, 206, 210, 224, 240, 256, 280, 309, 320, 336, 384, 412, 420, 448, 480, 515, 560, 618, 640, 672, 721, 768, 824, 840, 896, 960, 1030, 1120, 1236, 1280, 1344, 1442, 1545, 1648, 1680, 1792, 1920, 2060, 2163, 2240, 2472, 2688, 2884, 3090, 3296, 3360, 3605, 3840, 4120, 4326, 4480, 4507, 4944, 5376, 5768, 6180, 6592, 6720, 7210, 8240, 8652, 8960, 9014, 9888, 10815, 11536, 12360, 13184, 13440, 13521, 14420, 16480, 17304, 18028, 19776, 21630, 22535, 23072, 24720, 26368, 26880, 27042, 28840, 31549, 32960, 34608, 36056, 39552, 43260, 45070, 46144, 49440, 54084, 57680, 63098, 65920, 67605, 69216, 72112, 79104, 86520, 90140, 92288, 94647, 98880, 108168, 115360, 126196, 131840, 135210, 138432, 144224, 157745, 173040, 180280, 184576, 189294, 197760, 216336, 230720, 252392, 270420, 276864, 288448, 315490, 346080, 360560, 378588, 395520, 432672, 461440, 464221, 473235, 504784, 540840, 553728, 576896, 630980, 692160, 721120, 757176, 865344, 922880, 928442, 946470, 1009568, 1081680, 1153792, 1261960, 1384320, 1392663, 1442240, 1514352, 1730688, 1856884, 1892940, 2019136, 2163360, 2321105, 2523920, 2768640, 2785326, 2884480, 3028704, 3249547, 3461376, 3713768, 3785880, 4038272, 4326720, 4642210, 5047840, 5570652, 5768960, 6057408, 6499094, 6963315, 7427536, 7571760, 8076544, 8653440, 9284420, 9748641, 10095680, 11141304, 12114816, 12998188, 13926630, 14855072, 15143520, 16247735, 17306880, 18568840, 19497282, 20191360, 22282608, 24229632, 25996376, 27853260, 29710144, 30287040, 32495470, 37137680, 38994564, 40382720, 44565216, 48743205, 51992752, 55706520, 59420288, 60574080, 64990940, 74275360, 77989128, 89130432, 97486410, 103985504, 111413040, 118840576, 121148160, 129981880, 148550720, 155978256, 178260864, 194972820, 207971008, 222826080, 259963760, 297101440, 311956512, 356521728, 389945640, 415942016, 445652160, 519927520, 594202880, 623913024, 779891280, 831884032, 891304320, 1039855040, 1247826048, 1559782560, 1782608640, 2079710080, 2495652096, 3119565120, 4159420160, 6239130240, 12478260480]

約数ペア:

[(1, 12478260480), (2, 6239130240), (3, 4159420160), (4, 3119565120), (5, 2495652096), (6, 2079710080), (7, 1782608640), (8, 1559782560), (10, 1247826048), (12, 1039855040), (14, 891304320), (15, 831884032), (16, 779891280), (20, 623913024), (21, 594202880), (24, 519927520), (28, 445652160), (30, 415942016), (32, 389945640), (35, 356521728), (40, 311956512), (42, 297101440), (48, 259963760), (56, 222826080), (60, 207971008), (64, 194972820), (70, 178260864), (80, 155978256), (84, 148550720), (96, 129981880), (103, 121148160), (105, 118840576), (112, 111413040), (120, 103985504), (128, 97486410), (140, 89130432), (160, 77989128), (168, 74275360), (192, 64990940), (206, 60574080), (210, 59420288), (224, 55706520), (240, 51992752), (256, 48743205), (280, 44565216), (309, 40382720), (320, 38994564), (336, 37137680), (384, 32495470), (412, 30287040), (420, 29710144), (448, 27853260), (480, 25996376), (515, 24229632), (560, 22282608), (618, 20191360), (640, 19497282), (672, 18568840), (721, 17306880), (768, 16247735), (824, 15143520), (840, 14855072), (896, 13926630), (960, 12998188), (1030, 12114816), (1120, 11141304), (1236, 10095680), (1280, 9748641), (1344, 9284420), (1442, 8653440), (1545, 8076544), (1648, 7571760), (1680, 7427536), (1792, 6963315), (1920, 6499094), (2060, 6057408), (2163, 5768960), (2240, 5570652), (2472, 5047840), (2688, 4642210), (2884, 4326720), (3090, 4038272), (3296, 3785880), (3360, 3713768), (3605, 3461376), (3840, 3249547), (4120, 3028704), (4326, 2884480), (4480, 2785326), (4507, 2768640), (4944, 2523920), (5376, 2321105), (5768, 2163360), (6180, 2019136), (6592, 1892940), (6720, 1856884), (7210, 1730688), (8240, 1514352), (8652, 1442240), (8960, 1392663), (9014, 1384320), (9888, 1261960), (10815, 1153792), (11536, 1081680), (12360, 1009568), (13184, 946470), (13440, 928442), (13521, 922880), (14420, 865344), (16480, 757176), (17304, 721120), (18028, 692160), (19776, 630980), (21630, 576896), (22535, 553728), (23072, 540840), (24720, 504784), (26368, 473235), (26880, 464221), (27042, 461440), (28840, 432672), (31549, 395520), (32960, 378588), (34608, 360560), (36056, 346080), (39552, 315490), (43260, 288448), (45070, 276864), (46144, 270420), (49440, 252392), (54084, 230720), (57680, 216336), (63098, 197760), (65920, 189294), (67605, 184576), (69216, 180280), (72112, 173040), (79104, 157745), (86520, 144224), (90140, 138432), (92288, 135210), (94647, 131840), (98880, 126196), (108168, 115360)]