1010267280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:870

約数の個数: 240

約数和(自身を含む): 3725654400

約数和(自身を除く): 2715387120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 199, 220, 240, 264, 330, 360, 396, 398, 440, 495, 528, 597, 641, 660, 720, 792, 796, 880, 990, 995, 1194, 1282, 1320, 1584, 1592, 1791, 1923, 1980, 1990, 2189, 2388, 2564, 2640, 2985, 3184, 3205, 3582, 3846, 3960, 3980, 4378, 4776, 5128, 5769, 5970, 6410, 6567, 7051, 7164, 7692, 7920, 7960, 8756, 8955, 9552, 9615, 10256, 10945, 11538, 11940, 12820, 13134, 14102, 14328, 15384, 15920, 17512, 17910, 19230, 19701, 21153, 21890, 23076, 23880, 25640, 26268, 28204, 28656, 28845, 30768, 32835, 35024, 35255, 35820, 38460, 39402, 42306, 43780, 46152, 47760, 51280, 52536, 56408, 57690, 63459, 65670, 70510, 71640, 76920, 78804, 84612, 87560, 92304, 98505, 105072, 105765, 112816, 115380, 126918, 127559, 131340, 141020, 143280, 153840, 157608, 169224, 175120, 197010, 211530, 230760, 253836, 255118, 262680, 282040, 315216, 317295, 338448, 382677, 394020, 423060, 461520, 507672, 510236, 525360, 564080, 634590, 637795, 765354, 788040, 846120, 1015344, 1020472, 1148031, 1269180, 1275590, 1403149, 1530708, 1576080, 1692240, 1913385, 2040944, 2296062, 2538360, 2551180, 2806298, 3061416, 3826770, 4209447, 4592124, 5076720, 5102360, 5612596, 5740155, 6122832, 7015745, 7653540, 8418894, 9184248, 10204720, 11225192, 11480310, 12628341, 14031490, 15307080, 16837788, 18368496, 21047235, 22450384, 22960620, 25256682, 28062980, 30614160, 33675576, 42094470, 45921240, 50513364, 56125960, 63141705, 67351152, 84188940, 91842480, 101026728, 112251920, 126283410, 168377880, 202053456, 252566820, 336755760, 505133640, 1010267280]

約数ペア:

[(1, 1010267280), (2, 505133640), (3, 336755760), (4, 252566820), (5, 202053456), (6, 168377880), (8, 126283410), (9, 112251920), (10, 101026728), (11, 91842480), (12, 84188940), (15, 67351152), (16, 63141705), (18, 56125960), (20, 50513364), (22, 45921240), (24, 42094470), (30, 33675576), (33, 30614160), (36, 28062980), (40, 25256682), (44, 22960620), (45, 22450384), (48, 21047235), (55, 18368496), (60, 16837788), (66, 15307080), (72, 14031490), (80, 12628341), (88, 11480310), (90, 11225192), (99, 10204720), (110, 9184248), (120, 8418894), (132, 7653540), (144, 7015745), (165, 6122832), (176, 5740155), (180, 5612596), (198, 5102360), (199, 5076720), (220, 4592124), (240, 4209447), (264, 3826770), (330, 3061416), (360, 2806298), (396, 2551180), (398, 2538360), (440, 2296062), (495, 2040944), (528, 1913385), (597, 1692240), (641, 1576080), (660, 1530708), (720, 1403149), (792, 1275590), (796, 1269180), (880, 1148031), (990, 1020472), (995, 1015344), (1194, 846120), (1282, 788040), (1320, 765354), (1584, 637795), (1592, 634590), (1791, 564080), (1923, 525360), (1980, 510236), (1990, 507672), (2189, 461520), (2388, 423060), (2564, 394020), (2640, 382677), (2985, 338448), (3184, 317295), (3205, 315216), (3582, 282040), (3846, 262680), (3960, 255118), (3980, 253836), (4378, 230760), (4776, 211530), (5128, 197010), (5769, 175120), (5970, 169224), (6410, 157608), (6567, 153840), (7051, 143280), (7164, 141020), (7692, 131340), (7920, 127559), (7960, 126918), (8756, 115380), (8955, 112816), (9552, 105765), (9615, 105072), (10256, 98505), (10945, 92304), (11538, 87560), (11940, 84612), (12820, 78804), (13134, 76920), (14102, 71640), (14328, 70510), (15384, 65670), (15920, 63459), (17512, 57690), (17910, 56408), (19230, 52536), (19701, 51280), (21153, 47760), (21890, 46152), (23076, 43780), (23880, 42306), (25640, 39402), (26268, 38460), (28204, 35820), (28656, 35255), (28845, 35024), (30768, 32835)]