6678137760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{4721}}^1$

素因数の和:5167

約数の個数: 192

約数和(自身を含む): 24103505664

約数和(自身を除く): 17425367904

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, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 421, 480, 560, 672, 840, 842, 1120, 1263, 1680, 1684, 2105, 2526, 2947, 3360, 3368, 4210, 4721, 5052, 5894, 6315, 6736, 8420, 8841, 9442, 10104, 11788, 12630, 13472, 14163, 14735, 16840, 17682, 18884, 20208, 23576, 23605, 25260, 28326, 29470, 33047, 33680, 35364, 37768, 40416, 44205, 47152, 47210, 50520, 56652, 58940, 66094, 67360, 70728, 70815, 75536, 88410, 94304, 94420, 99141, 101040, 113304, 117880, 132188, 141456, 141630, 151072, 165235, 176820, 188840, 198282, 202080, 226608, 235760, 264376, 282912, 283260, 330470, 353640, 377680, 396564, 453216, 471520, 495705, 528752, 566520, 660940, 707280, 755360, 793128, 991410, 1057504, 1133040, 1321880, 1414560, 1586256, 1982820, 1987541, 2266080, 2643760, 3172512, 3965640, 3975082, 5287520, 5962623, 7931280, 7950164, 9937705, 11925246, 13912787, 15862560, 15900328, 19875410, 23850492, 27825574, 29813115, 31800656, 39750820, 41738361, 47700984, 55651148, 59626230, 63601312, 69563935, 79501640, 83476722, 95401968, 111302296, 119252460, 139127870, 159003280, 166953444, 190803936, 208691805, 222604592, 238504920, 278255740, 318006560, 333906888, 417383610, 445209184, 477009840, 556511480, 667813776, 834767220, 954019680, 1113022960, 1335627552, 1669534440, 2226045920, 3339068880, 6678137760]

約数ペア:

[(1, 6678137760), (2, 3339068880), (3, 2226045920), (4, 1669534440), (5, 1335627552), (6, 1113022960), (7, 954019680), (8, 834767220), (10, 667813776), (12, 556511480), (14, 477009840), (15, 445209184), (16, 417383610), (20, 333906888), (21, 318006560), (24, 278255740), (28, 238504920), (30, 222604592), (32, 208691805), (35, 190803936), (40, 166953444), (42, 159003280), (48, 139127870), (56, 119252460), (60, 111302296), (70, 95401968), (80, 83476722), (84, 79501640), (96, 69563935), (105, 63601312), (112, 59626230), (120, 55651148), (140, 47700984), (160, 41738361), (168, 39750820), (210, 31800656), (224, 29813115), (240, 27825574), (280, 23850492), (336, 19875410), (420, 15900328), (421, 15862560), (480, 13912787), (560, 11925246), (672, 9937705), (840, 7950164), (842, 7931280), (1120, 5962623), (1263, 5287520), (1680, 3975082), (1684, 3965640), (2105, 3172512), (2526, 2643760), (2947, 2266080), (3360, 1987541), (3368, 1982820), (4210, 1586256), (4721, 1414560), (5052, 1321880), (5894, 1133040), (6315, 1057504), (6736, 991410), (8420, 793128), (8841, 755360), (9442, 707280), (10104, 660940), (11788, 566520), (12630, 528752), (13472, 495705), (14163, 471520), (14735, 453216), (16840, 396564), (17682, 377680), (18884, 353640), (20208, 330470), (23576, 283260), (23605, 282912), (25260, 264376), (28326, 235760), (29470, 226608), (33047, 202080), (33680, 198282), (35364, 188840), (37768, 176820), (40416, 165235), (44205, 151072), (47152, 141630), (47210, 141456), (50520, 132188), (56652, 117880), (58940, 113304), (66094, 101040), (67360, 99141), (70728, 94420), (70815, 94304), (75536, 88410)]