744031680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{15817}}^1$

素因数の和:15851

約数の個数: 168

約数和(自身を含む): 2748156048

約数和(自身を除く): 2004124368

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 15817, 23520, 31634, 47040, 47451, 63268, 79085, 94902, 110719, 126536, 158170, 189804, 221438, 237255, 253072, 316340, 332157, 379608, 442876, 474510, 506144, 553595, 632680, 664314, 759216, 775033, 885752, 949020, 1012288, 1107190, 1265360, 1328628, 1518432, 1550066, 1660785, 1771504, 1898040, 2214380, 2325099, 2530720, 2657256, 3036864, 3100132, 3321570, 3543008, 3796080, 3875165, 4428760, 4650198, 5061440, 5314512, 6200264, 6643140, 7086016, 7592160, 7750330, 8857520, 9300396, 10629024, 11625495, 12400528, 13286280, 15184320, 15500660, 17715040, 18600792, 21258048, 23250990, 24801056, 26572560, 31001320, 35430080, 37201584, 46501980, 49602112, 53145120, 62002640, 74403168, 93003960, 106290240, 124005280, 148806336, 186007920, 248010560, 372015840, 744031680]

約数ペア:

[(1, 744031680), (2, 372015840), (3, 248010560), (4, 186007920), (5, 148806336), (6, 124005280), (7, 106290240), (8, 93003960), (10, 74403168), (12, 62002640), (14, 53145120), (15, 49602112), (16, 46501980), (20, 37201584), (21, 35430080), (24, 31001320), (28, 26572560), (30, 24801056), (32, 23250990), (35, 21258048), (40, 18600792), (42, 17715040), (48, 15500660), (49, 15184320), (56, 13286280), (60, 12400528), (64, 11625495), (70, 10629024), (80, 9300396), (84, 8857520), (96, 7750330), (98, 7592160), (105, 7086016), (112, 6643140), (120, 6200264), (140, 5314512), (147, 5061440), (160, 4650198), (168, 4428760), (192, 3875165), (196, 3796080), (210, 3543008), (224, 3321570), (240, 3100132), (245, 3036864), (280, 2657256), (294, 2530720), (320, 2325099), (336, 2214380), (392, 1898040), (420, 1771504), (448, 1660785), (480, 1550066), (490, 1518432), (560, 1328628), (588, 1265360), (672, 1107190), (735, 1012288), (784, 949020), (840, 885752), (960, 775033), (980, 759216), (1120, 664314), (1176, 632680), (1344, 553595), (1470, 506144), (1568, 474510), (1680, 442876), (1960, 379608), (2240, 332157), (2352, 316340), (2940, 253072), (3136, 237255), (3360, 221438), (3920, 189804), (4704, 158170), (5880, 126536), (6720, 110719), (7840, 94902), (9408, 79085), (11760, 63268), (15680, 47451), (15817, 47040), (23520, 31634)]