5317156680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{25657}}^1$

素因数の和:25839

約数の個数: 128

約数和(自身を含む): 17513124480

約数和(自身を除く): 12195967800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 157, 165, 220, 264, 314, 330, 440, 471, 628, 660, 785, 942, 1256, 1320, 1570, 1727, 1884, 2355, 3140, 3454, 3768, 4710, 5181, 6280, 6908, 8635, 9420, 10362, 13816, 17270, 18840, 20724, 25657, 25905, 34540, 41448, 51314, 51810, 69080, 76971, 102628, 103620, 128285, 153942, 205256, 207240, 256570, 282227, 307884, 384855, 513140, 564454, 615768, 769710, 846681, 1026280, 1128908, 1411135, 1539420, 1693362, 2257816, 2822270, 3078840, 3386724, 4028149, 4233405, 5644540, 6773448, 8056298, 8466810, 11289080, 12084447, 16112596, 16933620, 20140745, 24168894, 32225192, 33867240, 40281490, 44309639, 48337788, 60422235, 80562980, 88619278, 96675576, 120844470, 132928917, 161125960, 177238556, 221548195, 241688940, 265857834, 354477112, 443096390, 483377880, 531715668, 664644585, 886192780, 1063431336, 1329289170, 1772385560, 2658578340, 5317156680]

約数ペア:

[(1, 5317156680), (2, 2658578340), (3, 1772385560), (4, 1329289170), (5, 1063431336), (6, 886192780), (8, 664644585), (10, 531715668), (11, 483377880), (12, 443096390), (15, 354477112), (20, 265857834), (22, 241688940), (24, 221548195), (30, 177238556), (33, 161125960), (40, 132928917), (44, 120844470), (55, 96675576), (60, 88619278), (66, 80562980), (88, 60422235), (110, 48337788), (120, 44309639), (132, 40281490), (157, 33867240), (165, 32225192), (220, 24168894), (264, 20140745), (314, 16933620), (330, 16112596), (440, 12084447), (471, 11289080), (628, 8466810), (660, 8056298), (785, 6773448), (942, 5644540), (1256, 4233405), (1320, 4028149), (1570, 3386724), (1727, 3078840), (1884, 2822270), (2355, 2257816), (3140, 1693362), (3454, 1539420), (3768, 1411135), (4710, 1128908), (5181, 1026280), (6280, 846681), (6908, 769710), (8635, 615768), (9420, 564454), (10362, 513140), (13816, 384855), (17270, 307884), (18840, 282227), (20724, 256570), (25657, 207240), (25905, 205256), (34540, 153942), (41448, 128285), (51314, 103620), (51810, 102628), (69080, 76971)]