20346827010055

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1\times {\mathrm{757}}^1$

素因数の和:1666

約数の個数: 192

約数和(自身を含む): 31284716617728

約数和(自身を除く): 10937889607673

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 169, 185, 191, 259, 455, 481, 643, 757, 845, 955, 1183, 1295, 1337, 2405, 2483, 3215, 3367, 3785, 4501, 5299, 5915, 6253, 6685, 7067, 8359, 9841, 12415, 16835, 17381, 22505, 23791, 26495, 28009, 31265, 32279, 35335, 41795, 43771, 49205, 49469, 58513, 68887, 86905, 91871, 108667, 118955, 122813, 127933, 140045, 144587, 161395, 166537, 196063, 218855, 225953, 247345, 292565, 309283, 344435, 364117, 459355, 486751, 543335, 614065, 639665, 643097, 722935, 760669, 832685, 859691, 895531, 980315, 1012109, 1129765, 1194323, 1546415, 1596569, 1820585, 1879631, 2164981, 2433755, 2548819, 3215485, 3407257, 3803345, 4020679, 4298455, 4477655, 4544081, 4733521, 5060545, 5349719, 5971615, 6327763, 7982845, 8360261, 9398155, 10824905, 11175983, 12744095, 13157417, 17036285, 18009787, 20103395, 20755397, 22720405, 23667605, 24435203, 26748595, 28144753, 31638815, 31808567, 33134647, 37448033, 41801305, 44294341, 55879915, 59073053, 65787085, 69546347, 82260919, 90048935, 92969441, 103776985, 122176015, 126068509, 140723765, 145287779, 159042835, 165673235, 171046421, 187240165, 221471705, 234127231, 295365265, 347731735, 411304595, 413511371, 464847205, 486824429, 575826433, 630342545, 650786087, 726438895, 767949689, 855232105, 904102511, 1170636155, 1208602733, 1638890617, 2067556855, 2434122145, 2879132165, 3043654003, 3253930435, 3439869317, 3839748445, 4520512555, 5375647823, 6043013665, 6328717577, 8194453085, 8460219131, 15218270015, 15711835529, 17199346585, 21305578021, 24079085219, 26878239115, 31643587885, 42301095655, 44718301121, 78559177645, 106527890105, 109982848703, 120395426095, 223591505605, 313028107847, 549914243515, 581337914573, 1565140539235, 2906689572865, 4069365402011, 20346827010055]

約数ペア:

[(1, 20346827010055), (5, 4069365402011), (7, 2906689572865), (13, 1565140539235), (35, 581337914573), (37, 549914243515), (65, 313028107847), (91, 223591505605), (169, 120395426095), (185, 109982848703), (191, 106527890105), (259, 78559177645), (455, 44718301121), (481, 42301095655), (643, 31643587885), (757, 26878239115), (845, 24079085219), (955, 21305578021), (1183, 17199346585), (1295, 15711835529), (1337, 15218270015), (2405, 8460219131), (2483, 8194453085), (3215, 6328717577), (3367, 6043013665), (3785, 5375647823), (4501, 4520512555), (5299, 3839748445), (5915, 3439869317), (6253, 3253930435), (6685, 3043654003), (7067, 2879132165), (8359, 2434122145), (9841, 2067556855), (12415, 1638890617), (16835, 1208602733), (17381, 1170636155), (22505, 904102511), (23791, 855232105), (26495, 767949689), (28009, 726438895), (31265, 650786087), (32279, 630342545), (35335, 575826433), (41795, 486824429), (43771, 464847205), (49205, 413511371), (49469, 411304595), (58513, 347731735), (68887, 295365265), (86905, 234127231), (91871, 221471705), (108667, 187240165), (118955, 171046421), (122813, 165673235), (127933, 159042835), (140045, 145287779), (144587, 140723765), (161395, 126068509), (166537, 122176015), (196063, 103776985), (218855, 92969441), (225953, 90048935), (247345, 82260919), (292565, 69546347), (309283, 65787085), (344435, 59073053), (364117, 55879915), (459355, 44294341), (486751, 41801305), (543335, 37448033), (614065, 33134647), (639665, 31808567), (643097, 31638815), (722935, 28144753), (760669, 26748595), (832685, 24435203), (859691, 23667605), (895531, 22720405), (980315, 20755397), (1012109, 20103395), (1129765, 18009787), (1194323, 17036285), (1546415, 13157417), (1596569, 12744095), (1820585, 11175983), (1879631, 10824905), (2164981, 9398155), (2433755, 8360261), (2548819, 7982845), (3215485, 6327763), (3407257, 5971615), (3803345, 5349719), (4020679, 5060545), (4298455, 4733521), (4477655, 4544081)]