1448207040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{215507}}^1$

素因数の和:215534

約数の個数: 112

約数和(自身を含む): 5254947072

約数和(自身を除く): 3806740032

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, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 215507, 431014, 646521, 862028, 1077535, 1293042, 1508549, 1724056, 2155070, 2586084, 3017098, 3232605, 3448112, 4310140, 4525647, 5172168, 6034196, 6465210, 6896224, 7542745, 8620280, 9051294, 10344336, 12068392, 12930420, 13792448, 15085490, 17240560, 18102588, 20688672, 22628235, 24136784, 25860840, 30170980, 34481120, 36205176, 41377344, 45256470, 48273568, 51721680, 60341960, 68962240, 72410352, 90512940, 96547136, 103443360, 120683920, 144820704, 181025880, 206886720, 241367840, 289641408, 362051760, 482735680, 724103520, 1448207040]

約数ペア:

[(1, 1448207040), (2, 724103520), (3, 482735680), (4, 362051760), (5, 289641408), (6, 241367840), (7, 206886720), (8, 181025880), (10, 144820704), (12, 120683920), (14, 103443360), (15, 96547136), (16, 90512940), (20, 72410352), (21, 68962240), (24, 60341960), (28, 51721680), (30, 48273568), (32, 45256470), (35, 41377344), (40, 36205176), (42, 34481120), (48, 30170980), (56, 25860840), (60, 24136784), (64, 22628235), (70, 20688672), (80, 18102588), (84, 17240560), (96, 15085490), (105, 13792448), (112, 12930420), (120, 12068392), (140, 10344336), (160, 9051294), (168, 8620280), (192, 7542745), (210, 6896224), (224, 6465210), (240, 6034196), (280, 5172168), (320, 4525647), (336, 4310140), (420, 3448112), (448, 3232605), (480, 3017098), (560, 2586084), (672, 2155070), (840, 1724056), (960, 1508549), (1120, 1293042), (1344, 1077535), (1680, 862028), (2240, 646521), (3360, 431014), (6720, 215507)]