15688005984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{2621}}^1\times {\mathrm{2969}}^1$

素因数の和:5613

約数の個数: 144

約数和(自身を含む): 51022651680

約数和(自身を除く): 35334645696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 2621, 2969, 5242, 5938, 7863, 8907, 10484, 11876, 15726, 17814, 18347, 20783, 20968, 23589, 23752, 26721, 31452, 35628, 36694, 41566, 41936, 47178, 47504, 53442, 55041, 62349, 62904, 71256, 73388, 83132, 83872, 94356, 95008, 106884, 110082, 124698, 125808, 142512, 146776, 165123, 166264, 187047, 188712, 213768, 220164, 249396, 251616, 285024, 293552, 330246, 332528, 374094, 377424, 427536, 440328, 498792, 587104, 660492, 665056, 748188, 754848, 855072, 880656, 997584, 1320984, 1496376, 1761312, 1995168, 2641968, 2992752, 5283936, 5985504, 7781749, 15563498, 23345247, 31126996, 46690494, 54472243, 62253992, 70035741, 93380988, 108944486, 124507984, 140071482, 163416729, 186761976, 217888972, 249015968, 280142964, 326833458, 373523952, 435777944, 490250187, 560285928, 653666916, 747047904, 871555888, 980500374, 1120571856, 1307333832, 1743111776, 1961000748, 2241143712, 2614667664, 3922001496, 5229335328, 7844002992, 15688005984]

約数ペア:

[(1, 15688005984), (2, 7844002992), (3, 5229335328), (4, 3922001496), (6, 2614667664), (7, 2241143712), (8, 1961000748), (9, 1743111776), (12, 1307333832), (14, 1120571856), (16, 980500374), (18, 871555888), (21, 747047904), (24, 653666916), (28, 560285928), (32, 490250187), (36, 435777944), (42, 373523952), (48, 326833458), (56, 280142964), (63, 249015968), (72, 217888972), (84, 186761976), (96, 163416729), (112, 140071482), (126, 124507984), (144, 108944486), (168, 93380988), (224, 70035741), (252, 62253992), (288, 54472243), (336, 46690494), (504, 31126996), (672, 23345247), (1008, 15563498), (2016, 7781749), (2621, 5985504), (2969, 5283936), (5242, 2992752), (5938, 2641968), (7863, 1995168), (8907, 1761312), (10484, 1496376), (11876, 1320984), (15726, 997584), (17814, 880656), (18347, 855072), (20783, 754848), (20968, 748188), (23589, 665056), (23752, 660492), (26721, 587104), (31452, 498792), (35628, 440328), (36694, 427536), (41566, 377424), (41936, 374094), (47178, 332528), (47504, 330246), (53442, 293552), (55041, 285024), (62349, 251616), (62904, 249396), (71256, 220164), (73388, 213768), (83132, 188712), (83872, 187047), (94356, 166264), (95008, 165123), (106884, 146776), (110082, 142512), (124698, 125808)]