2005659216

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1951}}^1$

素因数の和:2046

約数の個数: 180

約数和(自身を含む): 6277514880

約数和(自身を除く): 4271855664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 59, 66, 72, 88, 99, 118, 121, 132, 144, 176, 177, 198, 236, 242, 264, 354, 363, 396, 472, 484, 528, 531, 649, 708, 726, 792, 944, 968, 1062, 1089, 1298, 1416, 1452, 1584, 1936, 1947, 1951, 2124, 2178, 2596, 2832, 2904, 3894, 3902, 4248, 4356, 5192, 5808, 5841, 5853, 7139, 7788, 7804, 8496, 8712, 10384, 11682, 11706, 14278, 15576, 15608, 17424, 17559, 21417, 21461, 23364, 23412, 28556, 31152, 31216, 35118, 42834, 42922, 46728, 46824, 57112, 64251, 64383, 70236, 85668, 85844, 93456, 93648, 114224, 115109, 128502, 128766, 140472, 171336, 171688, 193149, 230218, 236071, 257004, 257532, 280944, 342672, 343376, 345327, 386298, 460436, 472142, 514008, 515064, 690654, 708213, 772596, 920872, 944284, 1028016, 1030128, 1035981, 1266199, 1381308, 1416426, 1545192, 1841744, 1888568, 2071962, 2124639, 2532398, 2762616, 2832852, 3090384, 3777136, 3798597, 4143924, 4249278, 5064796, 5525232, 5665704, 7597194, 8287848, 8498556, 10129592, 11331408, 11395791, 13928189, 15194388, 16575696, 16997112, 20259184, 22791582, 27856378, 30388776, 33994224, 41784567, 45583164, 55712756, 60777552, 83569134, 91166328, 111425512, 125353701, 167138268, 182332656, 222851024, 250707402, 334276536, 501414804, 668553072, 1002829608, 2005659216]

約数ペア:

[(1, 2005659216), (2, 1002829608), (3, 668553072), (4, 501414804), (6, 334276536), (8, 250707402), (9, 222851024), (11, 182332656), (12, 167138268), (16, 125353701), (18, 111425512), (22, 91166328), (24, 83569134), (33, 60777552), (36, 55712756), (44, 45583164), (48, 41784567), (59, 33994224), (66, 30388776), (72, 27856378), (88, 22791582), (99, 20259184), (118, 16997112), (121, 16575696), (132, 15194388), (144, 13928189), (176, 11395791), (177, 11331408), (198, 10129592), (236, 8498556), (242, 8287848), (264, 7597194), (354, 5665704), (363, 5525232), (396, 5064796), (472, 4249278), (484, 4143924), (528, 3798597), (531, 3777136), (649, 3090384), (708, 2832852), (726, 2762616), (792, 2532398), (944, 2124639), (968, 2071962), (1062, 1888568), (1089, 1841744), (1298, 1545192), (1416, 1416426), (1452, 1381308), (1584, 1266199), (1936, 1035981), (1947, 1030128), (1951, 1028016), (2124, 944284), (2178, 920872), (2596, 772596), (2832, 708213), (2904, 690654), (3894, 515064), (3902, 514008), (4248, 472142), (4356, 460436), (5192, 386298), (5808, 345327), (5841, 343376), (5853, 342672), (7139, 280944), (7788, 257532), (7804, 257004), (8496, 236071), (8712, 230218), (10384, 193149), (11682, 171688), (11706, 171336), (14278, 140472), (15576, 128766), (15608, 128502), (17424, 115109), (17559, 114224), (21417, 93648), (21461, 93456), (23364, 85844), (23412, 85668), (28556, 70236), (31152, 64383), (31216, 64251), (35118, 57112), (42834, 46824), (42922, 46728)]