2066839320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{189271}}^1$

素因数の和:189305

約数の個数: 128

約数和(自身を含む): 7631447040

約数和(自身を除く): 5564607720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 189271, 378542, 567813, 757084, 946355, 1135626, 1324897, 1514168, 1892710, 2271252, 2460523, 2649794, 2839065, 3785420, 3974691, 4542504, 4921046, 5299588, 5678130, 6624485, 7381569, 7570840, 7949382, 9842092, 10599176, 11356260, 12302615, 13248970, 14763138, 15898764, 17223661, 19684184, 19873455, 22712520, 24605230, 26497940, 29526276, 31797528, 34447322, 36907845, 39746910, 49210460, 51670983, 52995880, 59052552, 68894644, 73815690, 79493820, 86118305, 98420920, 103341966, 137789288, 147631380, 158987640, 172236610, 206683932, 258354915, 295262760, 344473220, 413367864, 516709830, 688946440, 1033419660, 2066839320]

約数ペア:

[(1, 2066839320), (2, 1033419660), (3, 688946440), (4, 516709830), (5, 413367864), (6, 344473220), (7, 295262760), (8, 258354915), (10, 206683932), (12, 172236610), (13, 158987640), (14, 147631380), (15, 137789288), (20, 103341966), (21, 98420920), (24, 86118305), (26, 79493820), (28, 73815690), (30, 68894644), (35, 59052552), (39, 52995880), (40, 51670983), (42, 49210460), (52, 39746910), (56, 36907845), (60, 34447322), (65, 31797528), (70, 29526276), (78, 26497940), (84, 24605230), (91, 22712520), (104, 19873455), (105, 19684184), (120, 17223661), (130, 15898764), (140, 14763138), (156, 13248970), (168, 12302615), (182, 11356260), (195, 10599176), (210, 9842092), (260, 7949382), (273, 7570840), (280, 7381569), (312, 6624485), (364, 5678130), (390, 5299588), (420, 4921046), (455, 4542504), (520, 3974691), (546, 3785420), (728, 2839065), (780, 2649794), (840, 2460523), (910, 2271252), (1092, 1892710), (1365, 1514168), (1560, 1324897), (1820, 1135626), (2184, 946355), (2730, 757084), (3640, 567813), (5460, 378542), (10920, 189271)]