7391239380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{541}}^1\times {\mathrm{1549}}^1$

素因数の和:2119

約数の個数: 216

約数和(自身を含む): 26145592200

約数和(自身を除く): 18754352820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 541, 588, 630, 735, 882, 980, 1082, 1260, 1470, 1549, 1623, 1764, 2164, 2205, 2705, 2940, 3098, 3246, 3787, 4410, 4647, 4869, 5410, 6196, 6492, 7574, 7745, 8115, 8820, 9294, 9738, 10820, 10843, 11361, 13941, 15148, 15490, 16230, 18588, 18935, 19476, 21686, 22722, 23235, 24345, 26509, 27882, 30980, 32460, 32529, 34083, 37870, 43372, 45444, 46470, 48690, 53018, 54215, 55764, 56805, 65058, 68166, 69705, 75740, 75901, 79527, 92940, 97380, 97587, 106036, 108430, 113610, 130116, 132545, 136332, 139410, 151802, 159054, 162645, 170415, 195174, 216860, 227220, 227703, 238581, 265090, 278820, 303604, 318108, 325290, 340830, 379505, 390348, 397635, 455406, 477162, 487935, 530180, 650580, 681660, 683109, 759010, 795270, 838009, 910812, 954324, 975870, 1138515, 1192905, 1366218, 1518020, 1590540, 1676018, 1951740, 2277030, 2385810, 2514027, 2732436, 3352036, 3415545, 4190045, 4554060, 4771620, 5028054, 5866063, 6831090, 7542081, 8380090, 10056108, 11732126, 12570135, 13662180, 15084162, 16760180, 17598189, 23464252, 25140270, 29330315, 30168324, 35196378, 37710405, 41062441, 50280540, 52794567, 58660630, 70392756, 75420810, 82124882, 87990945, 105589134, 117321260, 123187323, 150841620, 164249764, 175981890, 205312205, 211178268, 246374646, 263972835, 351963780, 369561969, 410624410, 492749292, 527945670, 615936615, 739123938, 821248820, 1055891340, 1231873230, 1478247876, 1847809845, 2463746460, 3695619690, 7391239380]

約数ペア:

[(1, 7391239380), (2, 3695619690), (3, 2463746460), (4, 1847809845), (5, 1478247876), (6, 1231873230), (7, 1055891340), (9, 821248820), (10, 739123938), (12, 615936615), (14, 527945670), (15, 492749292), (18, 410624410), (20, 369561969), (21, 351963780), (28, 263972835), (30, 246374646), (35, 211178268), (36, 205312205), (42, 175981890), (45, 164249764), (49, 150841620), (60, 123187323), (63, 117321260), (70, 105589134), (84, 87990945), (90, 82124882), (98, 75420810), (105, 70392756), (126, 58660630), (140, 52794567), (147, 50280540), (180, 41062441), (196, 37710405), (210, 35196378), (245, 30168324), (252, 29330315), (294, 25140270), (315, 23464252), (420, 17598189), (441, 16760180), (490, 15084162), (541, 13662180), (588, 12570135), (630, 11732126), (735, 10056108), (882, 8380090), (980, 7542081), (1082, 6831090), (1260, 5866063), (1470, 5028054), (1549, 4771620), (1623, 4554060), (1764, 4190045), (2164, 3415545), (2205, 3352036), (2705, 2732436), (2940, 2514027), (3098, 2385810), (3246, 2277030), (3787, 1951740), (4410, 1676018), (4647, 1590540), (4869, 1518020), (5410, 1366218), (6196, 1192905), (6492, 1138515), (7574, 975870), (7745, 954324), (8115, 910812), (8820, 838009), (9294, 795270), (9738, 759010), (10820, 683109), (10843, 681660), (11361, 650580), (13941, 530180), (15148, 487935), (15490, 477162), (16230, 455406), (18588, 397635), (18935, 390348), (19476, 379505), (21686, 340830), (22722, 325290), (23235, 318108), (24345, 303604), (26509, 278820), (27882, 265090), (30980, 238581), (32460, 227703), (32529, 227220), (34083, 216860), (37870, 195174), (43372, 170415), (45444, 162645), (46470, 159054), (48690, 151802), (53018, 139410), (54215, 136332), (55764, 132545), (56805, 130116), (65058, 113610), (68166, 108430), (69705, 106036), (75740, 97587), (75901, 97380), (79527, 92940)]