477663480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{21061}}^1$

素因数の和:21091

約数の個数: 160

約数和(自身を含む): 1834921440

約数和(自身を除く): 1357257960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 21061, 22680, 42122, 63183, 84244, 105305, 126366, 147427, 168488, 189549, 210610, 252732, 294854, 315915, 379098, 421220, 442281, 505464, 568647, 589708, 631830, 737135, 758196, 842440, 884562, 947745, 1137294, 1179416, 1263660, 1326843, 1474270, 1516392, 1705941, 1769124, 1895490, 2211405, 2274588, 2527320, 2653686, 2843235, 2948540, 3411882, 3538248, 3790980, 3980529, 4422810, 4549176, 5307372, 5686470, 5897080, 6634215, 6823764, 7581960, 7961058, 8529705, 8845620, 10614744, 11372940, 11941587, 13268430, 13647528, 15922116, 17059410, 17691240, 19902645, 22745880, 23883174, 26536860, 31844232, 34118820, 39805290, 47766348, 53073720, 59707935, 68237640, 79610580, 95532696, 119415870, 159221160, 238831740, 477663480]

約数ペア:

[(1, 477663480), (2, 238831740), (3, 159221160), (4, 119415870), (5, 95532696), (6, 79610580), (7, 68237640), (8, 59707935), (9, 53073720), (10, 47766348), (12, 39805290), (14, 34118820), (15, 31844232), (18, 26536860), (20, 23883174), (21, 22745880), (24, 19902645), (27, 17691240), (28, 17059410), (30, 15922116), (35, 13647528), (36, 13268430), (40, 11941587), (42, 11372940), (45, 10614744), (54, 8845620), (56, 8529705), (60, 7961058), (63, 7581960), (70, 6823764), (72, 6634215), (81, 5897080), (84, 5686470), (90, 5307372), (105, 4549176), (108, 4422810), (120, 3980529), (126, 3790980), (135, 3538248), (140, 3411882), (162, 2948540), (168, 2843235), (180, 2653686), (189, 2527320), (210, 2274588), (216, 2211405), (252, 1895490), (270, 1769124), (280, 1705941), (315, 1516392), (324, 1474270), (360, 1326843), (378, 1263660), (405, 1179416), (420, 1137294), (504, 947745), (540, 884562), (567, 842440), (630, 758196), (648, 737135), (756, 631830), (810, 589708), (840, 568647), (945, 505464), (1080, 442281), (1134, 421220), (1260, 379098), (1512, 315915), (1620, 294854), (1890, 252732), (2268, 210610), (2520, 189549), (2835, 168488), (3240, 147427), (3780, 126366), (4536, 105305), (5670, 84244), (7560, 63183), (11340, 42122), (21061, 22680)]