2201559984

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:760

約数の個数: 240

約数和(自身を含む): 6976220160

約数和(自身を除く): 4774660176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 59, 62, 72, 78, 93, 104, 117, 118, 124, 144, 156, 177, 186, 208, 234, 236, 248, 279, 312, 354, 372, 403, 468, 472, 496, 531, 558, 624, 643, 708, 744, 767, 806, 936, 944, 1062, 1116, 1209, 1286, 1416, 1488, 1534, 1612, 1829, 1872, 1929, 2124, 2232, 2301, 2418, 2572, 2832, 3068, 3224, 3627, 3658, 3858, 4248, 4464, 4602, 4836, 5144, 5487, 5787, 6136, 6448, 6903, 7254, 7316, 7716, 8359, 8496, 9204, 9672, 10288, 10974, 11574, 12272, 13806, 14508, 14632, 15432, 16461, 16718, 18408, 19344, 19933, 21948, 23148, 23777, 25077, 27612, 29016, 29264, 30864, 32922, 33436, 36816, 37937, 39866, 43896, 46296, 47554, 50154, 55224, 58032, 59799, 65844, 66872, 71331, 75231, 75874, 79732, 87792, 92592, 95108, 100308, 110448, 113811, 119598, 131688, 133744, 142662, 150462, 151748, 159464, 179397, 190216, 200616, 213993, 227622, 239196, 259129, 263376, 285324, 300924, 303496, 318928, 341433, 358794, 380432, 401232, 427986, 455244, 478392, 493181, 518258, 570648, 601848, 606992, 682866, 717588, 777387, 855972, 910488, 956784, 986362, 1036516, 1141296, 1176047, 1203696, 1365732, 1435176, 1479543, 1554774, 1711944, 1820976, 1972724, 2073032, 2332161, 2352094, 2731464, 2870352, 2959086, 3109548, 3423888, 3528141, 3945448, 4146064, 4438629, 4664322, 4704188, 5462928, 5918172, 6219096, 7056282, 7890896, 8877258, 9328644, 9408376, 10584423, 11836344, 12438192, 14112564, 15288611, 17754516, 18657288, 18816752, 21168846, 23672688, 28225128, 30577222, 35509032, 37314576, 42337692, 45865833, 56450256, 61154444, 71018064, 84675384, 91731666, 122308888, 137597499, 169350768, 183463332, 244617776, 275194998, 366926664, 550389996, 733853328, 1100779992, 2201559984]

約数ペア:

[(1, 2201559984), (2, 1100779992), (3, 733853328), (4, 550389996), (6, 366926664), (8, 275194998), (9, 244617776), (12, 183463332), (13, 169350768), (16, 137597499), (18, 122308888), (24, 91731666), (26, 84675384), (31, 71018064), (36, 61154444), (39, 56450256), (48, 45865833), (52, 42337692), (59, 37314576), (62, 35509032), (72, 30577222), (78, 28225128), (93, 23672688), (104, 21168846), (117, 18816752), (118, 18657288), (124, 17754516), (144, 15288611), (156, 14112564), (177, 12438192), (186, 11836344), (208, 10584423), (234, 9408376), (236, 9328644), (248, 8877258), (279, 7890896), (312, 7056282), (354, 6219096), (372, 5918172), (403, 5462928), (468, 4704188), (472, 4664322), (496, 4438629), (531, 4146064), (558, 3945448), (624, 3528141), (643, 3423888), (708, 3109548), (744, 2959086), (767, 2870352), (806, 2731464), (936, 2352094), (944, 2332161), (1062, 2073032), (1116, 1972724), (1209, 1820976), (1286, 1711944), (1416, 1554774), (1488, 1479543), (1534, 1435176), (1612, 1365732), (1829, 1203696), (1872, 1176047), (1929, 1141296), (2124, 1036516), (2232, 986362), (2301, 956784), (2418, 910488), (2572, 855972), (2832, 777387), (3068, 717588), (3224, 682866), (3627, 606992), (3658, 601848), (3858, 570648), (4248, 518258), (4464, 493181), (4602, 478392), (4836, 455244), (5144, 427986), (5487, 401232), (5787, 380432), (6136, 358794), (6448, 341433), (6903, 318928), (7254, 303496), (7316, 300924), (7716, 285324), (8359, 263376), (8496, 259129), (9204, 239196), (9672, 227622), (10288, 213993), (10974, 200616), (11574, 190216), (12272, 179397), (13806, 159464), (14508, 151748), (14632, 150462), (15432, 142662), (16461, 133744), (16718, 131688), (18408, 119598), (19344, 113811), (19933, 110448), (21948, 100308), (23148, 95108), (23777, 92592), (25077, 87792), (27612, 79732), (29016, 75874), (29264, 75231), (30864, 71331), (32922, 66872), (33436, 65844), (36816, 59799), (37937, 58032), (39866, 55224), (43896, 50154), (46296, 47554)]