611810080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1069}}^1$

素因数の和:1171

約数の個数: 144

約数和(自身を含む): 1706012280

約数和(自身を除く): 1094202200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 73, 80, 98, 112, 140, 146, 160, 196, 224, 245, 280, 292, 365, 392, 490, 511, 560, 584, 730, 784, 980, 1022, 1069, 1120, 1168, 1460, 1568, 1960, 2044, 2138, 2336, 2555, 2920, 3577, 3920, 4088, 4276, 5110, 5345, 5840, 7154, 7483, 7840, 8176, 8552, 10220, 10690, 11680, 14308, 14966, 16352, 17104, 17885, 20440, 21380, 28616, 29932, 34208, 35770, 37415, 40880, 42760, 52381, 57232, 59864, 71540, 74830, 78037, 81760, 85520, 104762, 114464, 119728, 143080, 149660, 156074, 171040, 209524, 239456, 261905, 286160, 299320, 312148, 390185, 419048, 523810, 546259, 572320, 598640, 624296, 780370, 838096, 1047620, 1092518, 1197280, 1248592, 1560740, 1676192, 2095240, 2185036, 2497184, 2731295, 3121480, 3823813, 4190480, 4370072, 5462590, 6242960, 7647626, 8380960, 8740144, 10925180, 12485920, 15295252, 17480288, 19119065, 21850360, 30590504, 38238130, 43700720, 61181008, 76476260, 87401440, 122362016, 152952520, 305905040, 611810080]

約数ペア:

[(1, 611810080), (2, 305905040), (4, 152952520), (5, 122362016), (7, 87401440), (8, 76476260), (10, 61181008), (14, 43700720), (16, 38238130), (20, 30590504), (28, 21850360), (32, 19119065), (35, 17480288), (40, 15295252), (49, 12485920), (56, 10925180), (70, 8740144), (73, 8380960), (80, 7647626), (98, 6242960), (112, 5462590), (140, 4370072), (146, 4190480), (160, 3823813), (196, 3121480), (224, 2731295), (245, 2497184), (280, 2185036), (292, 2095240), (365, 1676192), (392, 1560740), (490, 1248592), (511, 1197280), (560, 1092518), (584, 1047620), (730, 838096), (784, 780370), (980, 624296), (1022, 598640), (1069, 572320), (1120, 546259), (1168, 523810), (1460, 419048), (1568, 390185), (1960, 312148), (2044, 299320), (2138, 286160), (2336, 261905), (2555, 239456), (2920, 209524), (3577, 171040), (3920, 156074), (4088, 149660), (4276, 143080), (5110, 119728), (5345, 114464), (5840, 104762), (7154, 85520), (7483, 81760), (7840, 78037), (8176, 74830), (8552, 71540), (10220, 59864), (10690, 57232), (11680, 52381), (14308, 42760), (14966, 40880), (16352, 37415), (17104, 35770), (17885, 34208), (20440, 29932), (21380, 28616)]