1386833280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{14741}}^1$

素因数の和:14777

約数の個数: 192

約数和(自身を含む): 5142599280

約数和(自身を除く): 3755766000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9408, 11760, 13440, 14741, 15680, 18816, 23520, 29482, 31360, 44223, 47040, 58964, 73705, 88446, 94080, 103187, 117928, 147410, 176892, 206374, 221115, 235856, 294820, 309561, 353784, 412748, 442230, 471712, 515935, 589640, 619122, 707568, 722309, 825496, 884460, 943424, 1031870, 1179280, 1238244, 1415136, 1444618, 1547805, 1650992, 1768920, 1886848, 2063740, 2166927, 2358560, 2476488, 2830272, 2889236, 3095610, 3301984, 3537840, 3611545, 4127480, 4333854, 4717120, 4952976, 5660544, 5778472, 6191220, 6603968, 7075680, 7223090, 8254960, 8667708, 9434240, 9905952, 10834635, 11556944, 12382440, 13207936, 14151360, 14446180, 16509920, 17335416, 19811904, 21669270, 23113888, 24764880, 28302720, 28892360, 33019840, 34670832, 39623808, 43338540, 46227776, 49529760, 57784720, 66039680, 69341664, 86677080, 92455552, 99059520, 115569440, 138683328, 173354160, 198119040, 231138880, 277366656, 346708320, 462277760, 693416640, 1386833280]

約数ペア:

[(1, 1386833280), (2, 693416640), (3, 462277760), (4, 346708320), (5, 277366656), (6, 231138880), (7, 198119040), (8, 173354160), (10, 138683328), (12, 115569440), (14, 99059520), (15, 92455552), (16, 86677080), (20, 69341664), (21, 66039680), (24, 57784720), (28, 49529760), (30, 46227776), (32, 43338540), (35, 39623808), (40, 34670832), (42, 33019840), (48, 28892360), (49, 28302720), (56, 24764880), (60, 23113888), (64, 21669270), (70, 19811904), (80, 17335416), (84, 16509920), (96, 14446180), (98, 14151360), (105, 13207936), (112, 12382440), (120, 11556944), (128, 10834635), (140, 9905952), (147, 9434240), (160, 8667708), (168, 8254960), (192, 7223090), (196, 7075680), (210, 6603968), (224, 6191220), (240, 5778472), (245, 5660544), (280, 4952976), (294, 4717120), (320, 4333854), (336, 4127480), (384, 3611545), (392, 3537840), (420, 3301984), (448, 3095610), (480, 2889236), (490, 2830272), (560, 2476488), (588, 2358560), (640, 2166927), (672, 2063740), (735, 1886848), (784, 1768920), (840, 1650992), (896, 1547805), (960, 1444618), (980, 1415136), (1120, 1238244), (1176, 1179280), (1344, 1031870), (1470, 943424), (1568, 884460), (1680, 825496), (1920, 722309), (1960, 707568), (2240, 619122), (2352, 589640), (2688, 515935), (2940, 471712), (3136, 442230), (3360, 412748), (3920, 353784), (4480, 309561), (4704, 294820), (5880, 235856), (6272, 221115), (6720, 206374), (7840, 176892), (9408, 147410), (11760, 117928), (13440, 103187), (14741, 94080), (15680, 88446), (18816, 73705), (23520, 58964), (29482, 47040), (31360, 44223)]