12499951968

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{14869}}^1$

素因数の和:15034

約数の個数: 192

約数和(自身を含む): 41969088000

約数和(自身を除く): 29469136032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 139, 144, 168, 189, 216, 224, 252, 278, 288, 336, 378, 417, 432, 504, 556, 672, 756, 834, 864, 973, 1008, 1112, 1251, 1512, 1668, 1946, 2016, 2224, 2502, 2919, 3024, 3336, 3753, 3892, 4448, 5004, 5838, 6048, 6672, 7506, 7784, 8757, 10008, 11676, 13344, 14869, 15012, 15568, 17514, 20016, 23352, 26271, 29738, 30024, 31136, 35028, 40032, 44607, 46704, 52542, 59476, 60048, 70056, 89214, 93408, 104083, 105084, 118952, 120096, 133821, 140112, 178428, 208166, 210168, 237904, 267642, 280224, 312249, 356856, 401463, 416332, 420336, 475808, 535284, 624498, 713712, 802926, 832664, 840672, 936747, 1070568, 1248996, 1427424, 1605852, 1665328, 1873494, 2066791, 2141136, 2497992, 2810241, 3211704, 3330656, 3746988, 4133582, 4282272, 4995984, 5620482, 6200373, 6423408, 7493976, 8267164, 9991968, 11240964, 12400746, 12846816, 14467537, 14987952, 16534328, 18601119, 22481928, 24801492, 28935074, 29975904, 33068656, 37202238, 43402611, 44963856, 49602984, 55803357, 57870148, 66137312, 74404476, 86805222, 89927712, 99205968, 111606714, 115740296, 130207833, 148808952, 173610444, 198411936, 223213428, 231480592, 260415666, 297617904, 347220888, 390623499, 446426856, 462961184, 520831332, 595235808, 694441776, 781246998, 892853712, 1041662664, 1388883552, 1562493996, 1785707424, 2083325328, 3124987992, 4166650656, 6249975984, 12499951968]

約数ペア:

[(1, 12499951968), (2, 6249975984), (3, 4166650656), (4, 3124987992), (6, 2083325328), (7, 1785707424), (8, 1562493996), (9, 1388883552), (12, 1041662664), (14, 892853712), (16, 781246998), (18, 694441776), (21, 595235808), (24, 520831332), (27, 462961184), (28, 446426856), (32, 390623499), (36, 347220888), (42, 297617904), (48, 260415666), (54, 231480592), (56, 223213428), (63, 198411936), (72, 173610444), (84, 148808952), (96, 130207833), (108, 115740296), (112, 111606714), (126, 99205968), (139, 89927712), (144, 86805222), (168, 74404476), (189, 66137312), (216, 57870148), (224, 55803357), (252, 49602984), (278, 44963856), (288, 43402611), (336, 37202238), (378, 33068656), (417, 29975904), (432, 28935074), (504, 24801492), (556, 22481928), (672, 18601119), (756, 16534328), (834, 14987952), (864, 14467537), (973, 12846816), (1008, 12400746), (1112, 11240964), (1251, 9991968), (1512, 8267164), (1668, 7493976), (1946, 6423408), (2016, 6200373), (2224, 5620482), (2502, 4995984), (2919, 4282272), (3024, 4133582), (3336, 3746988), (3753, 3330656), (3892, 3211704), (4448, 2810241), (5004, 2497992), (5838, 2141136), (6048, 2066791), (6672, 1873494), (7506, 1665328), (7784, 1605852), (8757, 1427424), (10008, 1248996), (11676, 1070568), (13344, 936747), (14869, 840672), (15012, 832664), (15568, 802926), (17514, 713712), (20016, 624498), (23352, 535284), (26271, 475808), (29738, 420336), (30024, 416332), (31136, 401463), (35028, 356856), (40032, 312249), (44607, 280224), (46704, 267642), (52542, 237904), (59476, 210168), (60048, 208166), (70056, 178428), (89214, 140112), (93408, 133821), (104083, 120096), (105084, 118952)]