2013706640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4153}}^1$

素因数の和:4225

約数の個数: 160

約数和(自身を含む): 5563036800

約数和(自身を除く): 3549330160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 29, 38, 40, 44, 55, 58, 76, 80, 88, 95, 110, 116, 145, 152, 176, 190, 209, 220, 232, 290, 304, 319, 380, 418, 440, 464, 551, 580, 638, 760, 836, 880, 1045, 1102, 1160, 1276, 1520, 1595, 1672, 2090, 2204, 2320, 2552, 2755, 3190, 3344, 4153, 4180, 4408, 5104, 5510, 6061, 6380, 8306, 8360, 8816, 11020, 12122, 12760, 16612, 16720, 20765, 22040, 24244, 25520, 30305, 33224, 41530, 44080, 45683, 48488, 60610, 66448, 78907, 83060, 91366, 96976, 120437, 121220, 157814, 166120, 182732, 228415, 240874, 242440, 315628, 332240, 365464, 394535, 456830, 481748, 484880, 602185, 631256, 730928, 789070, 867977, 913660, 963496, 1204370, 1262512, 1324807, 1578140, 1735954, 1827320, 1926992, 2288303, 2408740, 2649614, 3156280, 3471908, 3654640, 4339885, 4576606, 4817480, 5299228, 6312560, 6624035, 6943816, 8679770, 9153212, 9634960, 10598456, 11441515, 13248070, 13887632, 17359540, 18306424, 21196912, 22883030, 25171333, 26496140, 34719080, 36612848, 45766060, 50342666, 52992280, 69438160, 91532120, 100685332, 105984560, 125856665, 183064240, 201370664, 251713330, 402741328, 503426660, 1006853320, 2013706640]

約数ペア:

[(1, 2013706640), (2, 1006853320), (4, 503426660), (5, 402741328), (8, 251713330), (10, 201370664), (11, 183064240), (16, 125856665), (19, 105984560), (20, 100685332), (22, 91532120), (29, 69438160), (38, 52992280), (40, 50342666), (44, 45766060), (55, 36612848), (58, 34719080), (76, 26496140), (80, 25171333), (88, 22883030), (95, 21196912), (110, 18306424), (116, 17359540), (145, 13887632), (152, 13248070), (176, 11441515), (190, 10598456), (209, 9634960), (220, 9153212), (232, 8679770), (290, 6943816), (304, 6624035), (319, 6312560), (380, 5299228), (418, 4817480), (440, 4576606), (464, 4339885), (551, 3654640), (580, 3471908), (638, 3156280), (760, 2649614), (836, 2408740), (880, 2288303), (1045, 1926992), (1102, 1827320), (1160, 1735954), (1276, 1578140), (1520, 1324807), (1595, 1262512), (1672, 1204370), (2090, 963496), (2204, 913660), (2320, 867977), (2552, 789070), (2755, 730928), (3190, 631256), (3344, 602185), (4153, 484880), (4180, 481748), (4408, 456830), (5104, 394535), (5510, 365464), (6061, 332240), (6380, 315628), (8306, 242440), (8360, 240874), (8816, 228415), (11020, 182732), (12122, 166120), (12760, 157814), (16612, 121220), (16720, 120437), (20765, 96976), (22040, 91366), (24244, 83060), (25520, 78907), (30305, 66448), (33224, 60610), (41530, 48488), (44080, 45683)]