1660453992

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:578

約数の個数: 192

約数和(自身を含む): 4906137600

約数和(自身を除く): 3245683608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 59, 62, 72, 81, 93, 108, 118, 124, 162, 177, 186, 216, 236, 243, 248, 279, 324, 354, 372, 467, 472, 486, 531, 558, 648, 708, 744, 837, 934, 972, 1062, 1116, 1401, 1416, 1593, 1674, 1829, 1868, 1944, 2124, 2232, 2511, 2802, 3186, 3348, 3658, 3736, 4203, 4248, 4779, 5022, 5487, 5604, 6372, 6696, 7316, 7533, 8406, 9558, 10044, 10974, 11208, 12609, 12744, 14337, 14477, 14632, 15066, 16461, 16812, 19116, 20088, 21948, 25218, 27553, 28674, 28954, 30132, 32922, 33624, 37827, 38232, 43431, 43896, 49383, 50436, 55106, 57348, 57908, 60264, 65844, 75654, 82659, 86862, 98766, 100872, 110212, 113481, 114696, 115816, 130293, 131688, 148149, 151308, 165318, 173724, 197532, 220424, 226962, 247977, 260586, 296298, 302616, 330636, 347448, 390879, 395064, 444447, 453924, 495954, 521172, 592596, 661272, 743931, 781758, 854143, 888894, 907848, 991908, 1042344, 1172637, 1185192, 1487862, 1563516, 1708286, 1777788, 1983816, 2231793, 2345274, 2562429, 2975724, 3127032, 3416572, 3517911, 3555576, 4463586, 4690548, 5124858, 5951448, 6695379, 6833144, 7035822, 7687287, 8927172, 9381096, 10249716, 13390758, 14071644, 15374574, 17854344, 20499432, 23061861, 26781516, 28143288, 30749148, 46123722, 53563032, 61498296, 69185583, 92247444, 138371166, 184494888, 207556749, 276742332, 415113498, 553484664, 830226996, 1660453992]

約数ペア:

[(1, 1660453992), (2, 830226996), (3, 553484664), (4, 415113498), (6, 276742332), (8, 207556749), (9, 184494888), (12, 138371166), (18, 92247444), (24, 69185583), (27, 61498296), (31, 53563032), (36, 46123722), (54, 30749148), (59, 28143288), (62, 26781516), (72, 23061861), (81, 20499432), (93, 17854344), (108, 15374574), (118, 14071644), (124, 13390758), (162, 10249716), (177, 9381096), (186, 8927172), (216, 7687287), (236, 7035822), (243, 6833144), (248, 6695379), (279, 5951448), (324, 5124858), (354, 4690548), (372, 4463586), (467, 3555576), (472, 3517911), (486, 3416572), (531, 3127032), (558, 2975724), (648, 2562429), (708, 2345274), (744, 2231793), (837, 1983816), (934, 1777788), (972, 1708286), (1062, 1563516), (1116, 1487862), (1401, 1185192), (1416, 1172637), (1593, 1042344), (1674, 991908), (1829, 907848), (1868, 888894), (1944, 854143), (2124, 781758), (2232, 743931), (2511, 661272), (2802, 592596), (3186, 521172), (3348, 495954), (3658, 453924), (3736, 444447), (4203, 395064), (4248, 390879), (4779, 347448), (5022, 330636), (5487, 302616), (5604, 296298), (6372, 260586), (6696, 247977), (7316, 226962), (7533, 220424), (8406, 197532), (9558, 173724), (10044, 165318), (10974, 151308), (11208, 148149), (12609, 131688), (12744, 130293), (14337, 115816), (14477, 114696), (14632, 113481), (15066, 110212), (16461, 100872), (16812, 98766), (19116, 86862), (20088, 82659), (21948, 75654), (25218, 65844), (27553, 60264), (28674, 57908), (28954, 57348), (30132, 55106), (32922, 50436), (33624, 49383), (37827, 43896), (38232, 43431)]