282628800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1080

約数の個数: 252

約数和(自身を含む): 1058423080

約数和(自身を除く): 775794280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 285, 288, 300, 304, 320, 342, 360, 380, 400, 450, 456, 475, 480, 570, 576, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 960, 1033, 1140, 1200, 1216, 1368, 1425, 1440, 1520, 1600, 1710, 1800, 1824, 1900, 2066, 2280, 2400, 2736, 2850, 2880, 3040, 3099, 3420, 3600, 3648, 3800, 4132, 4275, 4560, 4800, 5165, 5472, 5700, 6080, 6198, 6840, 7200, 7600, 8264, 8550, 9120, 9297, 10330, 10944, 11400, 12396, 13680, 14400, 15200, 15495, 16528, 17100, 18240, 18594, 19627, 20660, 22800, 24792, 25825, 27360, 30400, 30990, 33056, 34200, 37188, 39254, 41320, 45600, 46485, 49584, 51650, 54720, 58881, 61980, 66112, 68400, 74376, 77475, 78508, 82640, 91200, 92970, 98135, 99168, 103300, 117762, 123960, 136800, 148752, 154950, 157016, 165280, 176643, 185940, 196270, 198336, 206600, 232425, 235524, 247920, 273600, 294405, 297504, 309900, 314032, 330560, 353286, 371880, 392540, 413200, 464850, 471048, 490675, 495840, 588810, 595008, 619800, 628064, 706572, 743760, 785080, 826400, 883215, 929700, 942096, 981350, 991680, 1177620, 1239600, 1256128, 1413144, 1472025, 1487520, 1570160, 1652800, 1766430, 1859400, 1884192, 1962700, 2355240, 2479200, 2826288, 2944050, 2975040, 3140320, 3532860, 3718800, 3768384, 3925400, 4416075, 4710480, 4958400, 5652576, 5888100, 6280640, 7065720, 7437600, 7850800, 8832150, 9420960, 11305152, 11776200, 14131440, 14875200, 15701600, 17664300, 18841920, 23552400, 28262880, 31403200, 35328600, 47104800, 56525760, 70657200, 94209600, 141314400, 282628800]

約数ペア:

[(1, 282628800), (2, 141314400), (3, 94209600), (4, 70657200), (5, 56525760), (6, 47104800), (8, 35328600), (9, 31403200), (10, 28262880), (12, 23552400), (15, 18841920), (16, 17664300), (18, 15701600), (19, 14875200), (20, 14131440), (24, 11776200), (25, 11305152), (30, 9420960), (32, 8832150), (36, 7850800), (38, 7437600), (40, 7065720), (45, 6280640), (48, 5888100), (50, 5652576), (57, 4958400), (60, 4710480), (64, 4416075), (72, 3925400), (75, 3768384), (76, 3718800), (80, 3532860), (90, 3140320), (95, 2975040), (96, 2944050), (100, 2826288), (114, 2479200), (120, 2355240), (144, 1962700), (150, 1884192), (152, 1859400), (160, 1766430), (171, 1652800), (180, 1570160), (190, 1487520), (192, 1472025), (200, 1413144), (225, 1256128), (228, 1239600), (240, 1177620), (285, 991680), (288, 981350), (300, 942096), (304, 929700), (320, 883215), (342, 826400), (360, 785080), (380, 743760), (400, 706572), (450, 628064), (456, 619800), (475, 595008), (480, 588810), (570, 495840), (576, 490675), (600, 471048), (608, 464850), (684, 413200), (720, 392540), (760, 371880), (800, 353286), (855, 330560), (900, 314032), (912, 309900), (950, 297504), (960, 294405), (1033, 273600), (1140, 247920), (1200, 235524), (1216, 232425), (1368, 206600), (1425, 198336), (1440, 196270), (1520, 185940), (1600, 176643), (1710, 165280), (1800, 157016), (1824, 154950), (1900, 148752), (2066, 136800), (2280, 123960), (2400, 117762), (2736, 103300), (2850, 99168), (2880, 98135), (3040, 92970), (3099, 91200), (3420, 82640), (3600, 78508), (3648, 77475), (3800, 74376), (4132, 68400), (4275, 66112), (4560, 61980), (4800, 58881), (5165, 54720), (5472, 51650), (5700, 49584), (6080, 46485), (6198, 45600), (6840, 41320), (7200, 39254), (7600, 37188), (8264, 34200), (8550, 33056), (9120, 30990), (9297, 30400), (10330, 27360), (10944, 25825), (11400, 24792), (12396, 22800), (13680, 20660), (14400, 19627), (15200, 18594), (15495, 18240), (16528, 17100)]