2011776120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1087}}^1$

素因数の和:1254

約数の個数: 192

約数和(自身を含む): 6736504320

約数和(自身を除く): 4724728200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 97, 106, 120, 159, 180, 194, 212, 265, 291, 318, 360, 388, 424, 477, 485, 530, 582, 636, 776, 795, 873, 954, 970, 1060, 1087, 1164, 1272, 1455, 1590, 1746, 1908, 1940, 2120, 2174, 2328, 2385, 2910, 3180, 3261, 3492, 3816, 3880, 4348, 4365, 4770, 5141, 5435, 5820, 6360, 6522, 6984, 8696, 8730, 9540, 9783, 10282, 10870, 11640, 13044, 15423, 16305, 17460, 19080, 19566, 20564, 21740, 25705, 26088, 30846, 32610, 34920, 39132, 41128, 43480, 46269, 48915, 51410, 57611, 61692, 65220, 77115, 78264, 92538, 97830, 102820, 105439, 115222, 123384, 130440, 154230, 172833, 185076, 195660, 205640, 210878, 230444, 231345, 288055, 308460, 316317, 345666, 370152, 391320, 421756, 460888, 462690, 518499, 527195, 576110, 616920, 632634, 691332, 843512, 864165, 925380, 948951, 1036998, 1054390, 1152220, 1265268, 1382664, 1581585, 1728330, 1850760, 1897902, 2073996, 2108780, 2304440, 2530536, 2592495, 3163170, 3456660, 3795804, 4147992, 4217560, 4744755, 5184990, 5588267, 6326340, 6913320, 7591608, 9489510, 10369980, 11176534, 12652680, 16764801, 18979020, 20739960, 22353068, 27941335, 33529602, 37958040, 44706136, 50294403, 55882670, 67059204, 83824005, 100588806, 111765340, 134118408, 167648010, 201177612, 223530680, 251472015, 335296020, 402355224, 502944030, 670592040, 1005888060, 2011776120]

約数ペア:

[(1, 2011776120), (2, 1005888060), (3, 670592040), (4, 502944030), (5, 402355224), (6, 335296020), (8, 251472015), (9, 223530680), (10, 201177612), (12, 167648010), (15, 134118408), (18, 111765340), (20, 100588806), (24, 83824005), (30, 67059204), (36, 55882670), (40, 50294403), (45, 44706136), (53, 37958040), (60, 33529602), (72, 27941335), (90, 22353068), (97, 20739960), (106, 18979020), (120, 16764801), (159, 12652680), (180, 11176534), (194, 10369980), (212, 9489510), (265, 7591608), (291, 6913320), (318, 6326340), (360, 5588267), (388, 5184990), (424, 4744755), (477, 4217560), (485, 4147992), (530, 3795804), (582, 3456660), (636, 3163170), (776, 2592495), (795, 2530536), (873, 2304440), (954, 2108780), (970, 2073996), (1060, 1897902), (1087, 1850760), (1164, 1728330), (1272, 1581585), (1455, 1382664), (1590, 1265268), (1746, 1152220), (1908, 1054390), (1940, 1036998), (2120, 948951), (2174, 925380), (2328, 864165), (2385, 843512), (2910, 691332), (3180, 632634), (3261, 616920), (3492, 576110), (3816, 527195), (3880, 518499), (4348, 462690), (4365, 460888), (4770, 421756), (5141, 391320), (5435, 370152), (5820, 345666), (6360, 316317), (6522, 308460), (6984, 288055), (8696, 231345), (8730, 230444), (9540, 210878), (9783, 205640), (10282, 195660), (10870, 185076), (11640, 172833), (13044, 154230), (15423, 130440), (16305, 123384), (17460, 115222), (19080, 105439), (19566, 102820), (20564, 97830), (21740, 92538), (25705, 78264), (26088, 77115), (30846, 65220), (32610, 61692), (34920, 57611), (39132, 51410), (41128, 48915), (43480, 46269)]