13260763005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1203

約数の個数: 128

約数和(自身を含む): 26213068800

約数和(自身を除く): 12952305795

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 59, 95, 105, 113, 133, 177, 285, 295, 339, 399, 413, 565, 665, 791, 885, 997, 1121, 1239, 1695, 1995, 2065, 2147, 2373, 2991, 3363, 3955, 4985, 5605, 6195, 6441, 6667, 6979, 7847, 10735, 11865, 14955, 15029, 16815, 18943, 20001, 20937, 23541, 32205, 33335, 34895, 39235, 45087, 46669, 56829, 58823, 75145, 94715, 100005, 104685, 112661, 117705, 126673, 132601, 140007, 176469, 225435, 233345, 284145, 294115, 337983, 380019, 397803, 411761, 563305, 633365, 663005, 700035, 788627, 882345, 886711, 1117637, 1235283, 1689915, 1900095, 1989015, 2058805, 2140559, 2365881, 2660133, 3352911, 3943135, 4433555, 5588185, 6176415, 6421677, 6646999, 7823459, 10702795, 11829405, 13300665, 14983913, 16764555, 19940997, 23470377, 32108385, 33234995, 39117295, 44951739, 46528993, 74919565, 99704985, 117351885, 126292981, 139586979, 224758695, 232644965, 378878943, 631464905, 697934895, 884050867, 1894394715, 2652152601, 4420254335, 13260763005]

約数ペア:

[(1, 13260763005), (3, 4420254335), (5, 2652152601), (7, 1894394715), (15, 884050867), (19, 697934895), (21, 631464905), (35, 378878943), (57, 232644965), (59, 224758695), (95, 139586979), (105, 126292981), (113, 117351885), (133, 99704985), (177, 74919565), (285, 46528993), (295, 44951739), (339, 39117295), (399, 33234995), (413, 32108385), (565, 23470377), (665, 19940997), (791, 16764555), (885, 14983913), (997, 13300665), (1121, 11829405), (1239, 10702795), (1695, 7823459), (1995, 6646999), (2065, 6421677), (2147, 6176415), (2373, 5588185), (2991, 4433555), (3363, 3943135), (3955, 3352911), (4985, 2660133), (5605, 2365881), (6195, 2140559), (6441, 2058805), (6667, 1989015), (6979, 1900095), (7847, 1689915), (10735, 1235283), (11865, 1117637), (14955, 886711), (15029, 882345), (16815, 788627), (18943, 700035), (20001, 663005), (20937, 633365), (23541, 563305), (32205, 411761), (33335, 397803), (34895, 380019), (39235, 337983), (45087, 294115), (46669, 284145), (56829, 233345), (58823, 225435), (75145, 176469), (94715, 140007), (100005, 132601), (104685, 126673), (112661, 117705)]