9745181880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{8269}}^1$

素因数の和:8374

約数の個数: 256

約数和(自身を含む): 35440588800

約数和(自身を除く): 25695406920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 61, 69, 70, 84, 92, 105, 115, 120, 122, 138, 140, 161, 168, 183, 184, 210, 230, 244, 276, 280, 305, 322, 345, 366, 420, 427, 460, 483, 488, 552, 610, 644, 690, 732, 805, 840, 854, 915, 920, 966, 1220, 1281, 1288, 1380, 1403, 1464, 1610, 1708, 1830, 1932, 2135, 2415, 2440, 2562, 2760, 2806, 3220, 3416, 3660, 3864, 4209, 4270, 4830, 5124, 5612, 6405, 6440, 7015, 7320, 8269, 8418, 8540, 9660, 9821, 10248, 11224, 12810, 14030, 16538, 16836, 17080, 19320, 19642, 21045, 24807, 25620, 28060, 29463, 33076, 33672, 39284, 41345, 42090, 49105, 49614, 51240, 56120, 57883, 58926, 66152, 78568, 82690, 84180, 98210, 99228, 115766, 117852, 124035, 147315, 165380, 168360, 173649, 190187, 196420, 198456, 231532, 235704, 248070, 289415, 294630, 330760, 347298, 380374, 392840, 463064, 496140, 504409, 570561, 578830, 589260, 694596, 760748, 868245, 950935, 992280, 1008818, 1141122, 1157660, 1178520, 1331309, 1389192, 1513227, 1521496, 1736490, 1901870, 2017636, 2282244, 2315320, 2522045, 2662618, 2852805, 3026454, 3472980, 3530863, 3803740, 3993927, 4035272, 4564488, 5044090, 5325236, 5705610, 6052908, 6656545, 6945960, 7061726, 7566135, 7607480, 7987854, 10088180, 10592589, 10650472, 11411220, 11601407, 12105816, 13313090, 14123452, 15132270, 15975708, 17654315, 19969635, 20176360, 21185178, 22822440, 23202814, 26626180, 28246904, 30264540, 31951416, 34804221, 35308630, 39939270, 42370356, 46405628, 52962945, 53252360, 58007035, 60529080, 69608442, 70617260, 79878540, 81209849, 84740712, 92811256, 105925890, 116014070, 139216884, 141234520, 159757080, 162419698, 174021105, 211851780, 232028140, 243629547, 278433768, 324839396, 348042210, 406049245, 423703560, 464056280, 487259094, 649678792, 696084420, 812098490, 974518188, 1218147735, 1392168840, 1624196980, 1949036376, 2436295470, 3248393960, 4872590940, 9745181880]

約数ペア:

[(1, 9745181880), (2, 4872590940), (3, 3248393960), (4, 2436295470), (5, 1949036376), (6, 1624196980), (7, 1392168840), (8, 1218147735), (10, 974518188), (12, 812098490), (14, 696084420), (15, 649678792), (20, 487259094), (21, 464056280), (23, 423703560), (24, 406049245), (28, 348042210), (30, 324839396), (35, 278433768), (40, 243629547), (42, 232028140), (46, 211851780), (56, 174021105), (60, 162419698), (61, 159757080), (69, 141234520), (70, 139216884), (84, 116014070), (92, 105925890), (105, 92811256), (115, 84740712), (120, 81209849), (122, 79878540), (138, 70617260), (140, 69608442), (161, 60529080), (168, 58007035), (183, 53252360), (184, 52962945), (210, 46405628), (230, 42370356), (244, 39939270), (276, 35308630), (280, 34804221), (305, 31951416), (322, 30264540), (345, 28246904), (366, 26626180), (420, 23202814), (427, 22822440), (460, 21185178), (483, 20176360), (488, 19969635), (552, 17654315), (610, 15975708), (644, 15132270), (690, 14123452), (732, 13313090), (805, 12105816), (840, 11601407), (854, 11411220), (915, 10650472), (920, 10592589), (966, 10088180), (1220, 7987854), (1281, 7607480), (1288, 7566135), (1380, 7061726), (1403, 6945960), (1464, 6656545), (1610, 6052908), (1708, 5705610), (1830, 5325236), (1932, 5044090), (2135, 4564488), (2415, 4035272), (2440, 3993927), (2562, 3803740), (2760, 3530863), (2806, 3472980), (3220, 3026454), (3416, 2852805), (3660, 2662618), (3864, 2522045), (4209, 2315320), (4270, 2282244), (4830, 2017636), (5124, 1901870), (5612, 1736490), (6405, 1521496), (6440, 1513227), (7015, 1389192), (7320, 1331309), (8269, 1178520), (8418, 1157660), (8540, 1141122), (9660, 1008818), (9821, 992280), (10248, 950935), (11224, 868245), (12810, 760748), (14030, 694596), (16538, 589260), (16836, 578830), (17080, 570561), (19320, 504409), (19642, 496140), (21045, 463064), (24807, 392840), (25620, 380374), (28060, 347298), (29463, 330760), (33076, 294630), (33672, 289415), (39284, 248070), (41345, 235704), (42090, 231532), (49105, 198456), (49614, 196420), (51240, 190187), (56120, 173649), (57883, 168360), (58926, 165380), (66152, 147315), (78568, 124035), (82690, 117852), (84180, 115766), (98210, 99228)]