1427607610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:2020

約数の個数: 96

約数和(自身を含む): 3108139776

約数和(自身を除く): 1680532166

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 47, 55, 65, 94, 110, 121, 130, 143, 235, 242, 286, 470, 517, 605, 611, 715, 1034, 1210, 1222, 1430, 1573, 1931, 2585, 3055, 3146, 3862, 5170, 5687, 6110, 6721, 7865, 9655, 11374, 13442, 15730, 19310, 21241, 25103, 28435, 33605, 42482, 50206, 56870, 67210, 73931, 90757, 106205, 125515, 147862, 181514, 212410, 233651, 251030, 276133, 369655, 453785, 467302, 552266, 739310, 907570, 998327, 1168255, 1179841, 1380665, 1996654, 2336510, 2359682, 2761330, 3037463, 4991635, 5899205, 6074926, 9983270, 10981597, 11798410, 12978251, 15187315, 21963194, 25956502, 30374630, 54907985, 64891255, 109815970, 129782510, 142760761, 285521522, 713803805, 1427607610]

約数ペア:

[(1, 1427607610), (2, 713803805), (5, 285521522), (10, 142760761), (11, 129782510), (13, 109815970), (22, 64891255), (26, 54907985), (47, 30374630), (55, 25956502), (65, 21963194), (94, 15187315), (110, 12978251), (121, 11798410), (130, 10981597), (143, 9983270), (235, 6074926), (242, 5899205), (286, 4991635), (470, 3037463), (517, 2761330), (605, 2359682), (611, 2336510), (715, 1996654), (1034, 1380665), (1210, 1179841), (1222, 1168255), (1430, 998327), (1573, 907570), (1931, 739310), (2585, 552266), (3055, 467302), (3146, 453785), (3862, 369655), (5170, 276133), (5687, 251030), (6110, 233651), (6721, 212410), (7865, 181514), (9655, 147862), (11374, 125515), (13442, 106205), (15730, 90757), (19310, 73931), (21241, 67210), (25103, 56870), (28435, 50206), (33605, 42482)]