70539840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{3499}}^1$

素因数の和:3529

約数の個数: 168

約数和(自身を含む): 277368000

約数和(自身を除く): 206828160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 3499, 4032, 5040, 6720, 6998, 10080, 10497, 13996, 17495, 20160, 20994, 24493, 27992, 31491, 34990, 41988, 48986, 52485, 55984, 62982, 69980, 73479, 83976, 97972, 104970, 111968, 122465, 125964, 139960, 146958, 157455, 167952, 195944, 209940, 220437, 223936, 244930, 251928, 279920, 293916, 314910, 335904, 367395, 391888, 419880, 440874, 489860, 503856, 559840, 587832, 629820, 671808, 734790, 783776, 839760, 881748, 979720, 1007712, 1102185, 1119680, 1175664, 1259640, 1469580, 1567552, 1679520, 1763496, 1959440, 2015424, 2204370, 2351328, 2519280, 2939160, 3359040, 3526992, 3918880, 4408740, 4702656, 5038560, 5878320, 7053984, 7837760, 8817480, 10077120, 11756640, 14107968, 17634960, 23513280, 35269920, 70539840]

約数ペア:

[(1, 70539840), (2, 35269920), (3, 23513280), (4, 17634960), (5, 14107968), (6, 11756640), (7, 10077120), (8, 8817480), (9, 7837760), (10, 7053984), (12, 5878320), (14, 5038560), (15, 4702656), (16, 4408740), (18, 3918880), (20, 3526992), (21, 3359040), (24, 2939160), (28, 2519280), (30, 2351328), (32, 2204370), (35, 2015424), (36, 1959440), (40, 1763496), (42, 1679520), (45, 1567552), (48, 1469580), (56, 1259640), (60, 1175664), (63, 1119680), (64, 1102185), (70, 1007712), (72, 979720), (80, 881748), (84, 839760), (90, 783776), (96, 734790), (105, 671808), (112, 629820), (120, 587832), (126, 559840), (140, 503856), (144, 489860), (160, 440874), (168, 419880), (180, 391888), (192, 367395), (210, 335904), (224, 314910), (240, 293916), (252, 279920), (280, 251928), (288, 244930), (315, 223936), (320, 220437), (336, 209940), (360, 195944), (420, 167952), (448, 157455), (480, 146958), (504, 139960), (560, 125964), (576, 122465), (630, 111968), (672, 104970), (720, 97972), (840, 83976), (960, 73479), (1008, 69980), (1120, 62982), (1260, 55984), (1344, 52485), (1440, 48986), (1680, 41988), (2016, 34990), (2240, 31491), (2520, 27992), (2880, 24493), (3360, 20994), (3499, 20160), (4032, 17495), (5040, 13996), (6720, 10497), (6998, 10080)]