3115584320

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2473}}^1$

素因数の和:2648

約数の個数: 112

約数和(自身を含む): 7721730048

約数和(自身を除く): 4606145728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 127, 155, 160, 248, 254, 310, 320, 496, 508, 620, 635, 992, 1016, 1240, 1270, 1984, 2032, 2473, 2480, 2540, 3937, 4064, 4946, 4960, 5080, 7874, 8128, 9892, 9920, 10160, 12365, 15748, 19685, 19784, 20320, 24730, 31496, 39370, 39568, 40640, 49460, 62992, 76663, 78740, 79136, 98920, 125984, 153326, 157480, 158272, 197840, 251968, 306652, 314071, 314960, 383315, 395680, 613304, 628142, 629920, 766630, 791360, 1226608, 1256284, 1259840, 1533260, 1570355, 2453216, 2512568, 3066520, 3140710, 4906432, 5025136, 6133040, 6281420, 9736201, 10050272, 12266080, 12562840, 19472402, 20100544, 24532160, 25125680, 38944804, 48681005, 50251360, 77889608, 97362010, 100502720, 155779216, 194724020, 311558432, 389448040, 623116864, 778896080, 1557792160, 3115584320]

約数ペア:

[(1, 3115584320), (2, 1557792160), (4, 778896080), (5, 623116864), (8, 389448040), (10, 311558432), (16, 194724020), (20, 155779216), (31, 100502720), (32, 97362010), (40, 77889608), (62, 50251360), (64, 48681005), (80, 38944804), (124, 25125680), (127, 24532160), (155, 20100544), (160, 19472402), (248, 12562840), (254, 12266080), (310, 10050272), (320, 9736201), (496, 6281420), (508, 6133040), (620, 5025136), (635, 4906432), (992, 3140710), (1016, 3066520), (1240, 2512568), (1270, 2453216), (1984, 1570355), (2032, 1533260), (2473, 1259840), (2480, 1256284), (2540, 1226608), (3937, 791360), (4064, 766630), (4946, 629920), (4960, 628142), (5080, 613304), (7874, 395680), (8128, 383315), (9892, 314960), (9920, 314071), (10160, 306652), (12365, 251968), (15748, 197840), (19685, 158272), (19784, 157480), (20320, 153326), (24730, 125984), (31496, 98920), (39370, 79136), (39568, 78740), (40640, 76663), (49460, 62992)]