425338560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2636

約数の個数: 224

約数和(自身を含む): 1580083200

約数和(自身を除く): 1154744640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2591, 2736, 2880, 3040, 3420, 3648, 4104, 4320, 4560, 5130, 5182, 5472, 6080, 6840, 7773, 8208, 8640, 9120, 10260, 10364, 10944, 12955, 13680, 15546, 16416, 18240, 20520, 20728, 23319, 25910, 27360, 31092, 32832, 38865, 41040, 41456, 46638, 49229, 51820, 54720, 62184, 69957, 77730, 82080, 82912, 93276, 98458, 103640, 116595, 124368, 139914, 147687, 155460, 164160, 165824, 186552, 196916, 207280, 233190, 246145, 248736, 279828, 295374, 310920, 349785, 373104, 393832, 414560, 443061, 466380, 492290, 497472, 559656, 590748, 621840, 699570, 738435, 746208, 787664, 829120, 886122, 932760, 984580, 1119312, 1181496, 1243680, 1329183, 1399140, 1476870, 1492416, 1575328, 1772244, 1865520, 1969160, 2215305, 2238624, 2362992, 2487360, 2658366, 2798280, 2953740, 3150656, 3544488, 3731040, 3938320, 4430610, 4477248, 4725984, 5316732, 5596560, 5907480, 6645915, 7088976, 7462080, 7876640, 8861220, 9451968, 10633464, 11193120, 11814960, 13291830, 14177952, 15753280, 17722440, 21266928, 22386240, 23629920, 26583660, 28355904, 35444880, 42533856, 47259840, 53167320, 70889760, 85067712, 106334640, 141779520, 212669280, 425338560]

約数ペア:

[(1, 425338560), (2, 212669280), (3, 141779520), (4, 106334640), (5, 85067712), (6, 70889760), (8, 53167320), (9, 47259840), (10, 42533856), (12, 35444880), (15, 28355904), (16, 26583660), (18, 23629920), (19, 22386240), (20, 21266928), (24, 17722440), (27, 15753280), (30, 14177952), (32, 13291830), (36, 11814960), (38, 11193120), (40, 10633464), (45, 9451968), (48, 8861220), (54, 7876640), (57, 7462080), (60, 7088976), (64, 6645915), (72, 5907480), (76, 5596560), (80, 5316732), (90, 4725984), (95, 4477248), (96, 4430610), (108, 3938320), (114, 3731040), (120, 3544488), (135, 3150656), (144, 2953740), (152, 2798280), (160, 2658366), (171, 2487360), (180, 2362992), (190, 2238624), (192, 2215305), (216, 1969160), (228, 1865520), (240, 1772244), (270, 1575328), (285, 1492416), (288, 1476870), (304, 1399140), (320, 1329183), (342, 1243680), (360, 1181496), (380, 1119312), (432, 984580), (456, 932760), (480, 886122), (513, 829120), (540, 787664), (570, 746208), (576, 738435), (608, 699570), (684, 621840), (720, 590748), (760, 559656), (855, 497472), (864, 492290), (912, 466380), (960, 443061), (1026, 414560), (1080, 393832), (1140, 373104), (1216, 349785), (1368, 310920), (1440, 295374), (1520, 279828), (1710, 248736), (1728, 246145), (1824, 233190), (2052, 207280), (2160, 196916), (2280, 186552), (2565, 165824), (2591, 164160), (2736, 155460), (2880, 147687), (3040, 139914), (3420, 124368), (3648, 116595), (4104, 103640), (4320, 98458), (4560, 93276), (5130, 82912), (5182, 82080), (5472, 77730), (6080, 69957), (6840, 62184), (7773, 54720), (8208, 51820), (8640, 49229), (9120, 46638), (10260, 41456), (10364, 41040), (10944, 38865), (12955, 32832), (13680, 31092), (15546, 27360), (16416, 25910), (18240, 23319), (20520, 20728)]