1680474096

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:596

約数の個数: 240

約数和(自身を含む): 5571072000

約数和(自身を除く): 3890597904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 79, 84, 94, 112, 126, 141, 144, 158, 168, 188, 237, 252, 282, 316, 329, 336, 376, 423, 449, 474, 504, 553, 564, 632, 658, 711, 752, 846, 898, 948, 987, 1008, 1106, 1128, 1264, 1316, 1347, 1422, 1659, 1692, 1796, 1896, 1974, 2212, 2256, 2632, 2694, 2844, 2961, 3143, 3318, 3384, 3592, 3713, 3792, 3948, 4041, 4424, 4977, 5264, 5388, 5688, 5922, 6286, 6636, 6768, 7184, 7426, 7896, 8082, 8848, 9429, 9954, 10776, 11139, 11376, 11844, 12572, 13272, 14852, 15792, 16164, 18858, 19908, 21103, 21552, 22278, 23688, 25144, 25991, 26544, 28287, 29704, 32328, 33417, 35471, 37716, 39816, 42206, 44556, 47376, 50288, 51982, 56574, 59408, 63309, 64656, 66834, 70942, 75432, 77973, 79632, 84412, 89112, 103964, 106413, 113148, 126618, 133668, 141884, 147721, 150864, 155946, 168824, 178224, 189927, 207928, 212826, 226296, 233919, 248297, 253236, 267336, 283768, 295442, 311892, 319239, 337648, 379854, 415856, 425652, 443163, 452592, 467838, 496594, 506472, 534672, 567536, 590884, 623784, 638478, 744891, 759708, 851304, 886326, 935676, 993188, 1012944, 1181768, 1247568, 1276956, 1329489, 1489782, 1519416, 1667137, 1702608, 1772652, 1871352, 1986376, 2234673, 2363536, 2553912, 2658978, 2979564, 3038832, 3334274, 3545304, 3742704, 3972752, 4469346, 5001411, 5107824, 5317956, 5959128, 6668548, 7090608, 8938692, 10002822, 10635912, 11669959, 11918256, 13337096, 15004233, 17877384, 20005644, 21271824, 23339918, 26674192, 30008466, 35009877, 35754768, 40011288, 46679836, 60016932, 70019754, 80022576, 93359672, 105029631, 120033864, 140039508, 186719344, 210059262, 240067728, 280079016, 420118524, 560158032, 840237048, 1680474096]

約数ペア:

[(1, 1680474096), (2, 840237048), (3, 560158032), (4, 420118524), (6, 280079016), (7, 240067728), (8, 210059262), (9, 186719344), (12, 140039508), (14, 120033864), (16, 105029631), (18, 93359672), (21, 80022576), (24, 70019754), (28, 60016932), (36, 46679836), (42, 40011288), (47, 35754768), (48, 35009877), (56, 30008466), (63, 26674192), (72, 23339918), (79, 21271824), (84, 20005644), (94, 17877384), (112, 15004233), (126, 13337096), (141, 11918256), (144, 11669959), (158, 10635912), (168, 10002822), (188, 8938692), (237, 7090608), (252, 6668548), (282, 5959128), (316, 5317956), (329, 5107824), (336, 5001411), (376, 4469346), (423, 3972752), (449, 3742704), (474, 3545304), (504, 3334274), (553, 3038832), (564, 2979564), (632, 2658978), (658, 2553912), (711, 2363536), (752, 2234673), (846, 1986376), (898, 1871352), (948, 1772652), (987, 1702608), (1008, 1667137), (1106, 1519416), (1128, 1489782), (1264, 1329489), (1316, 1276956), (1347, 1247568), (1422, 1181768), (1659, 1012944), (1692, 993188), (1796, 935676), (1896, 886326), (1974, 851304), (2212, 759708), (2256, 744891), (2632, 638478), (2694, 623784), (2844, 590884), (2961, 567536), (3143, 534672), (3318, 506472), (3384, 496594), (3592, 467838), (3713, 452592), (3792, 443163), (3948, 425652), (4041, 415856), (4424, 379854), (4977, 337648), (5264, 319239), (5388, 311892), (5688, 295442), (5922, 283768), (6286, 267336), (6636, 253236), (6768, 248297), (7184, 233919), (7426, 226296), (7896, 212826), (8082, 207928), (8848, 189927), (9429, 178224), (9954, 168824), (10776, 155946), (11139, 150864), (11376, 147721), (11844, 141884), (12572, 133668), (13272, 126618), (14852, 113148), (15792, 106413), (16164, 103964), (18858, 89112), (19908, 84412), (21103, 79632), (21552, 77973), (22278, 75432), (23688, 70942), (25144, 66834), (25991, 64656), (26544, 63309), (28287, 59408), (29704, 56574), (32328, 51982), (33417, 50288), (35471, 47376), (37716, 44556), (39816, 42206)]