15693440800

素因数分解:

$2^5\times 5^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1861}}^1$

素因数の和:2091

約数の個数: 144

約数和(自身を含む): 39099497472

約数和(自身を除く): 23406056672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 83, 100, 127, 160, 166, 200, 254, 332, 400, 415, 508, 635, 664, 800, 830, 1016, 1270, 1328, 1660, 1861, 2032, 2075, 2540, 2656, 3175, 3320, 3722, 4064, 4150, 5080, 6350, 6640, 7444, 8300, 9305, 10160, 10541, 12700, 13280, 14888, 16600, 18610, 20320, 21082, 25400, 29776, 33200, 37220, 42164, 46525, 50800, 52705, 59552, 66400, 74440, 84328, 93050, 101600, 105410, 148880, 154463, 168656, 186100, 210820, 236347, 263525, 297760, 308926, 337312, 372200, 421640, 472694, 527050, 617852, 744400, 772315, 843280, 945388, 1054100, 1181735, 1235704, 1488800, 1544630, 1686560, 1890776, 2108200, 2363470, 2471408, 3089260, 3781552, 3861575, 4216400, 4726940, 4942816, 5908675, 6178520, 7563104, 7723150, 8432800, 9453880, 11817350, 12357040, 15446300, 18907760, 19616801, 23634700, 24714080, 30892600, 37815520, 39233602, 47269400, 61785200, 78467204, 94538800, 98084005, 123570400, 156934408, 189077600, 196168010, 313868816, 392336020, 490420025, 627737632, 784672040, 980840050, 1569344080, 1961680100, 3138688160, 3923360200, 7846720400, 15693440800]

約数ペア:

[(1, 15693440800), (2, 7846720400), (4, 3923360200), (5, 3138688160), (8, 1961680100), (10, 1569344080), (16, 980840050), (20, 784672040), (25, 627737632), (32, 490420025), (40, 392336020), (50, 313868816), (80, 196168010), (83, 189077600), (100, 156934408), (127, 123570400), (160, 98084005), (166, 94538800), (200, 78467204), (254, 61785200), (332, 47269400), (400, 39233602), (415, 37815520), (508, 30892600), (635, 24714080), (664, 23634700), (800, 19616801), (830, 18907760), (1016, 15446300), (1270, 12357040), (1328, 11817350), (1660, 9453880), (1861, 8432800), (2032, 7723150), (2075, 7563104), (2540, 6178520), (2656, 5908675), (3175, 4942816), (3320, 4726940), (3722, 4216400), (4064, 3861575), (4150, 3781552), (5080, 3089260), (6350, 2471408), (6640, 2363470), (7444, 2108200), (8300, 1890776), (9305, 1686560), (10160, 1544630), (10541, 1488800), (12700, 1235704), (13280, 1181735), (14888, 1054100), (16600, 945388), (18610, 843280), (20320, 772315), (21082, 744400), (25400, 617852), (29776, 527050), (33200, 472694), (37220, 421640), (42164, 372200), (46525, 337312), (50800, 308926), (52705, 297760), (59552, 263525), (66400, 236347), (74440, 210820), (84328, 186100), (93050, 168656), (101600, 154463), (105410, 148880)]