30150398880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{997037}}^1$

素因数の和:997068

約数の個数: 192

約数和(自身を含む): 120601716480

約数和(自身を除く): 90451317600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 997037, 1994074, 2991111, 3988148, 4985185, 5982222, 6979259, 7976296, 8973333, 9970370, 11964444, 13958518, 14955555, 15952592, 17946666, 19940740, 20937777, 23928888, 26919999, 27917036, 29911110, 31905184, 34896295, 35893332, 39881480, 41875554, 44866665, 47857776, 53839998, 55834072, 59822220, 62813331, 69792590, 71786664, 79762960, 83751108, 89733330, 95715552, 104688885, 107679996, 111668144, 119644440, 125626662, 134599995, 139585180, 143573328, 159525920, 167502216, 179466660, 188439993, 209377770, 215359992, 223336288, 239288880, 251253324, 269199990, 279170360, 287146656, 314066655, 335004432, 358933320, 376879986, 418755540, 430719984, 478577760, 502506648, 538399980, 558340720, 628133310, 670008864, 717866640, 753759972, 837511080, 861439968, 942199965, 1005013296, 1076799960, 1116681440, 1256266620, 1435733280, 1507519944, 1675022160, 1884399930, 2010026592, 2153599920, 2512533240, 3015039888, 3350044320, 3768799860, 4307199840, 5025066480, 6030079776, 7537599720, 10050132960, 15075199440, 30150398880]

約数ペア:

[(1, 30150398880), (2, 15075199440), (3, 10050132960), (4, 7537599720), (5, 6030079776), (6, 5025066480), (7, 4307199840), (8, 3768799860), (9, 3350044320), (10, 3015039888), (12, 2512533240), (14, 2153599920), (15, 2010026592), (16, 1884399930), (18, 1675022160), (20, 1507519944), (21, 1435733280), (24, 1256266620), (27, 1116681440), (28, 1076799960), (30, 1005013296), (32, 942199965), (35, 861439968), (36, 837511080), (40, 753759972), (42, 717866640), (45, 670008864), (48, 628133310), (54, 558340720), (56, 538399980), (60, 502506648), (63, 478577760), (70, 430719984), (72, 418755540), (80, 376879986), (84, 358933320), (90, 335004432), (96, 314066655), (105, 287146656), (108, 279170360), (112, 269199990), (120, 251253324), (126, 239288880), (135, 223336288), (140, 215359992), (144, 209377770), (160, 188439993), (168, 179466660), (180, 167502216), (189, 159525920), (210, 143573328), (216, 139585180), (224, 134599995), (240, 125626662), (252, 119644440), (270, 111668144), (280, 107679996), (288, 104688885), (315, 95715552), (336, 89733330), (360, 83751108), (378, 79762960), (420, 71786664), (432, 69792590), (480, 62813331), (504, 59822220), (540, 55834072), (560, 53839998), (630, 47857776), (672, 44866665), (720, 41875554), (756, 39881480), (840, 35893332), (864, 34896295), (945, 31905184), (1008, 29911110), (1080, 27917036), (1120, 26919999), (1260, 23928888), (1440, 20937777), (1512, 19940740), (1680, 17946666), (1890, 15952592), (2016, 14955555), (2160, 13958518), (2520, 11964444), (3024, 9970370), (3360, 8973333), (3780, 7976296), (4320, 6979259), (5040, 5982222), (6048, 4985185), (7560, 3988148), (10080, 2991111), (15120, 1994074), (30240, 997037)]