2022797070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1901}}^1$

素因数の和:2487

約数の個数: 128

約数和(自身を含む): 6178913280

約数和(自身を除く): 4156116210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 563, 630, 945, 1126, 1689, 1890, 1901, 2815, 3378, 3802, 3941, 5067, 5630, 5703, 7882, 8445, 9505, 10134, 11406, 11823, 13307, 15201, 16890, 17109, 19010, 19705, 23646, 25335, 26614, 28515, 30402, 34218, 35469, 39410, 39921, 50670, 51327, 57030, 59115, 66535, 70938, 76005, 79842, 85545, 102654, 106407, 118230, 119763, 133070, 152010, 171090, 177345, 199605, 212814, 239526, 256635, 354690, 359289, 399210, 513270, 532035, 598815, 718578, 1064070, 1070263, 1197630, 1796445, 2140526, 3210789, 3592890, 5351315, 6421578, 7491841, 9632367, 10702630, 14983682, 16053945, 19264734, 22475523, 28897101, 32107890, 37459205, 44951046, 48161835, 57794202, 67426569, 74918410, 96323670, 112377615, 134853138, 144485505, 202279707, 224755230, 288971010, 337132845, 404559414, 674265690, 1011398535, 2022797070]

約数ペア:

[(1, 2022797070), (2, 1011398535), (3, 674265690), (5, 404559414), (6, 337132845), (7, 288971010), (9, 224755230), (10, 202279707), (14, 144485505), (15, 134853138), (18, 112377615), (21, 96323670), (27, 74918410), (30, 67426569), (35, 57794202), (42, 48161835), (45, 44951046), (54, 37459205), (63, 32107890), (70, 28897101), (90, 22475523), (105, 19264734), (126, 16053945), (135, 14983682), (189, 10702630), (210, 9632367), (270, 7491841), (315, 6421578), (378, 5351315), (563, 3592890), (630, 3210789), (945, 2140526), (1126, 1796445), (1689, 1197630), (1890, 1070263), (1901, 1064070), (2815, 718578), (3378, 598815), (3802, 532035), (3941, 513270), (5067, 399210), (5630, 359289), (5703, 354690), (7882, 256635), (8445, 239526), (9505, 212814), (10134, 199605), (11406, 177345), (11823, 171090), (13307, 152010), (15201, 133070), (16890, 119763), (17109, 118230), (19010, 106407), (19705, 102654), (23646, 85545), (25335, 79842), (26614, 76005), (28515, 70938), (30402, 66535), (34218, 59115), (35469, 57030), (39410, 51327), (39921, 50670)]