15705630648

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{12517}}^1$

素因数の和:12726

約数の個数: 128

約数和(自身を含む): 45094843200

約数和(自身を除く): 29389212552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 157, 216, 222, 296, 314, 333, 444, 471, 628, 666, 888, 942, 999, 1256, 1332, 1413, 1884, 1998, 2664, 2826, 3768, 3996, 4239, 5652, 5809, 7992, 8478, 11304, 11618, 12517, 16956, 17427, 23236, 25034, 33912, 34854, 37551, 46472, 50068, 52281, 69708, 75102, 100136, 104562, 112653, 139416, 150204, 156843, 209124, 225306, 300408, 313686, 337959, 418248, 450612, 463129, 627372, 675918, 901224, 926258, 1254744, 1351836, 1389387, 1852516, 1965169, 2703672, 2778774, 3705032, 3930338, 4168161, 5557548, 5895507, 7860676, 8336322, 11115096, 11791014, 12504483, 15721352, 16672644, 17686521, 23582028, 25008966, 33345288, 35373042, 47164056, 50017932, 53059563, 70746084, 72711253, 100035864, 106119126, 141492168, 145422506, 212238252, 218133759, 290845012, 424476504, 436267518, 581690024, 654401277, 872535036, 1308802554, 1745070072, 1963203831, 2617605108, 3926407662, 5235210216, 7852815324, 15705630648]

約数ペア:

[(1, 15705630648), (2, 7852815324), (3, 5235210216), (4, 3926407662), (6, 2617605108), (8, 1963203831), (9, 1745070072), (12, 1308802554), (18, 872535036), (24, 654401277), (27, 581690024), (36, 436267518), (37, 424476504), (54, 290845012), (72, 218133759), (74, 212238252), (108, 145422506), (111, 141492168), (148, 106119126), (157, 100035864), (216, 72711253), (222, 70746084), (296, 53059563), (314, 50017932), (333, 47164056), (444, 35373042), (471, 33345288), (628, 25008966), (666, 23582028), (888, 17686521), (942, 16672644), (999, 15721352), (1256, 12504483), (1332, 11791014), (1413, 11115096), (1884, 8336322), (1998, 7860676), (2664, 5895507), (2826, 5557548), (3768, 4168161), (3996, 3930338), (4239, 3705032), (5652, 2778774), (5809, 2703672), (7992, 1965169), (8478, 1852516), (11304, 1389387), (11618, 1351836), (12517, 1254744), (16956, 926258), (17427, 901224), (23236, 675918), (25034, 627372), (33912, 463129), (34854, 450612), (37551, 418248), (46472, 337959), (50068, 313686), (52281, 300408), (69708, 225306), (75102, 209124), (100136, 156843), (104562, 150204), (112653, 139416)]