214927680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20353}}^1$

素因数の和:20384

約数の個数: 112

約数和(自身を含む): 744467904

約数和(自身を除く): 529540224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 20353, 40706, 61059, 81412, 101765, 122118, 162824, 203530, 223883, 244236, 305295, 325648, 407060, 447766, 488472, 610590, 651296, 671649, 814120, 895532, 976944, 1119415, 1221180, 1302592, 1343298, 1628240, 1791064, 1953888, 2238830, 2442360, 2686596, 3256480, 3358245, 3582128, 3907776, 4477660, 4884720, 5373192, 6512960, 6716490, 7164256, 8955320, 9769440, 10746384, 13432980, 14328512, 17910640, 19538880, 21492768, 26865960, 35821280, 42985536, 53731920, 71642560, 107463840, 214927680]

約数ペア:

[(1, 214927680), (2, 107463840), (3, 71642560), (4, 53731920), (5, 42985536), (6, 35821280), (8, 26865960), (10, 21492768), (11, 19538880), (12, 17910640), (15, 14328512), (16, 13432980), (20, 10746384), (22, 9769440), (24, 8955320), (30, 7164256), (32, 6716490), (33, 6512960), (40, 5373192), (44, 4884720), (48, 4477660), (55, 3907776), (60, 3582128), (64, 3358245), (66, 3256480), (80, 2686596), (88, 2442360), (96, 2238830), (110, 1953888), (120, 1791064), (132, 1628240), (160, 1343298), (165, 1302592), (176, 1221180), (192, 1119415), (220, 976944), (240, 895532), (264, 814120), (320, 671649), (330, 651296), (352, 610590), (440, 488472), (480, 447766), (528, 407060), (660, 325648), (704, 305295), (880, 244236), (960, 223883), (1056, 203530), (1320, 162824), (1760, 122118), (2112, 101765), (2640, 81412), (3520, 61059), (5280, 40706), (10560, 20353)]