16822049760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{204947}}^1$

素因数の和:204990

約数の個数: 192

約数和(自身を含む): 61976275200

約数和(自身を除く): 45154225440

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, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 16416, 20520, 27360, 41040, 82080, 204947, 409894, 614841, 819788, 1024735, 1229682, 1639576, 1844523, 2049470, 2459364, 3074205, 3279152, 3689046, 3893993, 4098940, 4918728, 5533569, 6148410, 6558304, 7378092, 7787986, 8197880, 9222615, 9837456, 11067138, 11681979, 12296820, 14756184, 15575972, 16395760, 18445230, 19469965, 19674912, 22134276, 23363958, 24593640, 27667845, 29512368, 31151944, 32791520, 35045937, 36890460, 38939930, 44268552, 46727916, 49187280, 55335690, 58409895, 59024736, 62303888, 70091874, 73780920, 77879860, 88537104, 93455832, 98374560, 105137811, 110671380, 116819790, 124607776, 140183748, 147561840, 155759720, 175229685, 177074208, 186911664, 210275622, 221342760, 233639580, 280367496, 295123680, 311519440, 350459370, 373823328, 420551244, 442685520, 467279160, 525689055, 560734992, 623038880, 700918740, 841102488, 885371040, 934558320, 1051378110, 1121469984, 1401837480, 1682204976, 1869116640, 2102756220, 2803674960, 3364409952, 4205512440, 5607349920, 8411024880, 16822049760]

約数ペア:

[(1, 16822049760), (2, 8411024880), (3, 5607349920), (4, 4205512440), (5, 3364409952), (6, 2803674960), (8, 2102756220), (9, 1869116640), (10, 1682204976), (12, 1401837480), (15, 1121469984), (16, 1051378110), (18, 934558320), (19, 885371040), (20, 841102488), (24, 700918740), (27, 623038880), (30, 560734992), (32, 525689055), (36, 467279160), (38, 442685520), (40, 420551244), (45, 373823328), (48, 350459370), (54, 311519440), (57, 295123680), (60, 280367496), (72, 233639580), (76, 221342760), (80, 210275622), (90, 186911664), (95, 177074208), (96, 175229685), (108, 155759720), (114, 147561840), (120, 140183748), (135, 124607776), (144, 116819790), (152, 110671380), (160, 105137811), (171, 98374560), (180, 93455832), (190, 88537104), (216, 77879860), (228, 73780920), (240, 70091874), (270, 62303888), (285, 59024736), (288, 58409895), (304, 55335690), (342, 49187280), (360, 46727916), (380, 44268552), (432, 38939930), (456, 36890460), (480, 35045937), (513, 32791520), (540, 31151944), (570, 29512368), (608, 27667845), (684, 24593640), (720, 23363958), (760, 22134276), (855, 19674912), (864, 19469965), (912, 18445230), (1026, 16395760), (1080, 15575972), (1140, 14756184), (1368, 12296820), (1440, 11681979), (1520, 11067138), (1710, 9837456), (1824, 9222615), (2052, 8197880), (2160, 7787986), (2280, 7378092), (2565, 6558304), (2736, 6148410), (3040, 5533569), (3420, 4918728), (4104, 4098940), (4320, 3893993), (4560, 3689046), (5130, 3279152), (5472, 3074205), (6840, 2459364), (8208, 2049470), (9120, 1844523), (10260, 1639576), (13680, 1229682), (16416, 1024735), (20520, 819788), (27360, 614841), (41040, 409894), (82080, 204947)]