1589877240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{6047}}^1$

素因数の和:6381

約数の個数: 128

約数和(自身を含む): 5469327360

約数和(自身を除く): 3879450120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 313, 420, 626, 840, 939, 1252, 1565, 1878, 2191, 2504, 3130, 3756, 4382, 4695, 6047, 6260, 6573, 7512, 8764, 9390, 10955, 12094, 12520, 13146, 17528, 18141, 18780, 21910, 24188, 26292, 30235, 32865, 36282, 37560, 42329, 43820, 48376, 52584, 60470, 65730, 72564, 84658, 87640, 90705, 120940, 126987, 131460, 145128, 169316, 181410, 211645, 241880, 253974, 262920, 338632, 362820, 423290, 507948, 634935, 725640, 846580, 1015896, 1269870, 1693160, 1892711, 2539740, 3785422, 5079480, 5678133, 7570844, 9463555, 11356266, 13248977, 15141688, 18927110, 22712532, 26497954, 28390665, 37854220, 39746931, 45425064, 52995908, 56781330, 66244885, 75708440, 79493862, 105991816, 113562660, 132489770, 158987724, 198734655, 227125320, 264979540, 317975448, 397469310, 529959080, 794938620, 1589877240]

約数ペア:

[(1, 1589877240), (2, 794938620), (3, 529959080), (4, 397469310), (5, 317975448), (6, 264979540), (7, 227125320), (8, 198734655), (10, 158987724), (12, 132489770), (14, 113562660), (15, 105991816), (20, 79493862), (21, 75708440), (24, 66244885), (28, 56781330), (30, 52995908), (35, 45425064), (40, 39746931), (42, 37854220), (56, 28390665), (60, 26497954), (70, 22712532), (84, 18927110), (105, 15141688), (120, 13248977), (140, 11356266), (168, 9463555), (210, 7570844), (280, 5678133), (313, 5079480), (420, 3785422), (626, 2539740), (840, 1892711), (939, 1693160), (1252, 1269870), (1565, 1015896), (1878, 846580), (2191, 725640), (2504, 634935), (3130, 507948), (3756, 423290), (4382, 362820), (4695, 338632), (6047, 262920), (6260, 253974), (6573, 241880), (7512, 211645), (8764, 181410), (9390, 169316), (10955, 145128), (12094, 131460), (12520, 126987), (13146, 120940), (17528, 90705), (18141, 87640), (18780, 84658), (21910, 72564), (24188, 65730), (26292, 60470), (30235, 52584), (32865, 48376), (36282, 43820), (37560, 42329)]