2006802420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1303}}^1$

素因数の和:1534

約数の個数: 192

約数和(自身を含む): 6799994880

約数和(自身を除く): 4793192460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 193, 210, 228, 266, 285, 380, 386, 399, 420, 532, 570, 579, 665, 772, 798, 965, 1140, 1158, 1303, 1330, 1351, 1596, 1930, 1995, 2316, 2606, 2660, 2702, 2895, 3667, 3860, 3909, 3990, 4053, 5212, 5404, 5790, 6515, 6755, 7334, 7818, 7980, 8106, 9121, 11001, 11580, 13030, 13510, 14668, 15636, 16212, 18242, 18335, 19545, 20265, 22002, 24757, 25669, 26060, 27020, 27363, 36484, 36670, 39090, 40530, 44004, 45605, 49514, 51338, 54726, 55005, 73340, 74271, 77007, 78180, 81060, 91210, 99028, 102676, 109452, 110010, 123785, 128345, 136815, 148542, 154014, 173299, 182420, 220020, 247570, 251479, 256690, 273630, 297084, 308028, 346598, 371355, 385035, 495140, 502958, 513380, 519897, 547260, 693196, 742710, 754437, 770070, 866495, 1005916, 1039794, 1257395, 1485420, 1508874, 1540140, 1732990, 1760353, 2079588, 2514790, 2599485, 3017748, 3465980, 3520706, 3772185, 4778101, 5029580, 5198970, 5281059, 7041412, 7544370, 8801765, 9556202, 10397940, 10562118, 14334303, 15088740, 17603530, 19112404, 21124236, 23890505, 26405295, 28668606, 33446707, 35207060, 47781010, 52810590, 57337212, 66893414, 71671515, 95562020, 100340121, 105621180, 133786828, 143343030, 167233535, 200680242, 286686060, 334467070, 401360484, 501700605, 668934140, 1003401210, 2006802420]

約数ペア:

[(1, 2006802420), (2, 1003401210), (3, 668934140), (4, 501700605), (5, 401360484), (6, 334467070), (7, 286686060), (10, 200680242), (12, 167233535), (14, 143343030), (15, 133786828), (19, 105621180), (20, 100340121), (21, 95562020), (28, 71671515), (30, 66893414), (35, 57337212), (38, 52810590), (42, 47781010), (57, 35207060), (60, 33446707), (70, 28668606), (76, 26405295), (84, 23890505), (95, 21124236), (105, 19112404), (114, 17603530), (133, 15088740), (140, 14334303), (190, 10562118), (193, 10397940), (210, 9556202), (228, 8801765), (266, 7544370), (285, 7041412), (380, 5281059), (386, 5198970), (399, 5029580), (420, 4778101), (532, 3772185), (570, 3520706), (579, 3465980), (665, 3017748), (772, 2599485), (798, 2514790), (965, 2079588), (1140, 1760353), (1158, 1732990), (1303, 1540140), (1330, 1508874), (1351, 1485420), (1596, 1257395), (1930, 1039794), (1995, 1005916), (2316, 866495), (2606, 770070), (2660, 754437), (2702, 742710), (2895, 693196), (3667, 547260), (3860, 519897), (3909, 513380), (3990, 502958), (4053, 495140), (5212, 385035), (5404, 371355), (5790, 346598), (6515, 308028), (6755, 297084), (7334, 273630), (7818, 256690), (7980, 251479), (8106, 247570), (9121, 220020), (11001, 182420), (11580, 173299), (13030, 154014), (13510, 148542), (14668, 136815), (15636, 128345), (16212, 123785), (18242, 110010), (18335, 109452), (19545, 102676), (20265, 99028), (22002, 91210), (24757, 81060), (25669, 78180), (26060, 77007), (27020, 74271), (27363, 73340), (36484, 55005), (36670, 54726), (39090, 51338), (40530, 49514), (44004, 45605)]