4013634170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1949}}^1$

素因数の和:2080

約数の個数: 128

約数和(自身を含む): 9309081600

約数和(自身を除く): 5295447430

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 73, 91, 130, 146, 155, 182, 217, 310, 365, 403, 434, 455, 511, 730, 806, 910, 949, 1022, 1085, 1898, 1949, 2015, 2170, 2263, 2555, 2821, 3898, 4030, 4526, 4745, 5110, 5642, 6643, 9490, 9745, 11315, 13286, 13643, 14105, 15841, 19490, 22630, 25337, 27286, 28210, 29419, 31682, 33215, 50674, 58838, 60419, 66430, 68215, 79205, 120838, 126685, 136430, 142277, 147095, 158410, 177359, 205933, 253370, 284554, 294190, 302095, 354718, 411866, 422933, 604190, 711385, 785447, 845866, 886795, 995939, 1029665, 1422770, 1570894, 1773590, 1849601, 1991878, 2059330, 2114665, 3699202, 3927235, 4229330, 4410587, 4979695, 5498129, 7854470, 8821174, 9248005, 9959390, 10996258, 12947207, 18496010, 22052935, 25894414, 27490645, 30874109, 44105870, 54981290, 57337631, 61748218, 64736035, 114675262, 129472070, 154370545, 286688155, 308741090, 401363417, 573376310, 802726834, 2006817085, 4013634170]

約数ペア:

[(1, 4013634170), (2, 2006817085), (5, 802726834), (7, 573376310), (10, 401363417), (13, 308741090), (14, 286688155), (26, 154370545), (31, 129472070), (35, 114675262), (62, 64736035), (65, 61748218), (70, 57337631), (73, 54981290), (91, 44105870), (130, 30874109), (146, 27490645), (155, 25894414), (182, 22052935), (217, 18496010), (310, 12947207), (365, 10996258), (403, 9959390), (434, 9248005), (455, 8821174), (511, 7854470), (730, 5498129), (806, 4979695), (910, 4410587), (949, 4229330), (1022, 3927235), (1085, 3699202), (1898, 2114665), (1949, 2059330), (2015, 1991878), (2170, 1849601), (2263, 1773590), (2555, 1570894), (2821, 1422770), (3898, 1029665), (4030, 995939), (4526, 886795), (4745, 845866), (5110, 785447), (5642, 711385), (6643, 604190), (9490, 422933), (9745, 411866), (11315, 354718), (13286, 302095), (13643, 294190), (14105, 284554), (15841, 253370), (19490, 205933), (22630, 177359), (25337, 158410), (27286, 147095), (28210, 142277), (29419, 136430), (31682, 126685), (33215, 120838), (50674, 79205), (58838, 68215), (60419, 66430)]