2066706320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31013}}^1$

素因数の和:31057

約数の個数: 120

約数和(自身を含む): 5918587704

約数和(自身を除く): 3851881384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 784, 833, 952, 980, 1190, 1360, 1666, 1904, 1960, 2380, 3332, 3920, 4165, 4760, 6664, 8330, 9520, 13328, 16660, 31013, 33320, 62026, 66640, 124052, 155065, 217091, 248104, 310130, 434182, 496208, 527221, 620260, 868364, 1054442, 1085455, 1240520, 1519637, 1736728, 2108884, 2170910, 2481040, 2636105, 3039274, 3473456, 3690547, 4217768, 4341820, 5272210, 6078548, 7381094, 7598185, 8435536, 8683640, 10544420, 12157096, 14762188, 15196370, 17367280, 18452735, 21088840, 24314192, 25833829, 29524376, 30392740, 36905470, 42177680, 51667658, 59048752, 60785480, 73810940, 103335316, 121570960, 129169145, 147621880, 206670632, 258338290, 295243760, 413341264, 516676580, 1033353160, 2066706320]

約数ペア:

[(1, 2066706320), (2, 1033353160), (4, 516676580), (5, 413341264), (7, 295243760), (8, 258338290), (10, 206670632), (14, 147621880), (16, 129169145), (17, 121570960), (20, 103335316), (28, 73810940), (34, 60785480), (35, 59048752), (40, 51667658), (49, 42177680), (56, 36905470), (68, 30392740), (70, 29524376), (80, 25833829), (85, 24314192), (98, 21088840), (112, 18452735), (119, 17367280), (136, 15196370), (140, 14762188), (170, 12157096), (196, 10544420), (238, 8683640), (245, 8435536), (272, 7598185), (280, 7381094), (340, 6078548), (392, 5272210), (476, 4341820), (490, 4217768), (560, 3690547), (595, 3473456), (680, 3039274), (784, 2636105), (833, 2481040), (952, 2170910), (980, 2108884), (1190, 1736728), (1360, 1519637), (1666, 1240520), (1904, 1085455), (1960, 1054442), (2380, 868364), (3332, 620260), (3920, 527221), (4165, 496208), (4760, 434182), (6664, 310130), (8330, 248104), (9520, 217091), (13328, 155065), (16660, 124052), (31013, 66640), (33320, 62026)]