6868395240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{355507}}^1$

素因数の和:355551

約数の個数: 128

約数和(自身を含む): 24572712960

約数和(自身を除く): 17704317720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 19320, 355507, 711014, 1066521, 1422028, 1777535, 2133042, 2488549, 2844056, 3555070, 4266084, 4977098, 5332605, 7110140, 7465647, 8176661, 8532168, 9954196, 10665210, 12442745, 14220280, 14931294, 16353322, 19908392, 21330420, 24529983, 24885490, 29862588, 32706644, 37328235, 40883305, 42660840, 49059966, 49770980, 57236627, 59725176, 65413288, 74656470, 81766610, 98119932, 99541960, 114473254, 122649915, 149312940, 163533220, 171709881, 196239864, 228946508, 245299830, 286183135, 298625880, 327066440, 343419762, 457893016, 490599660, 572366270, 686839524, 858549405, 981199320, 1144732540, 1373679048, 1717098810, 2289465080, 3434197620, 6868395240]

約数ペア:

[(1, 6868395240), (2, 3434197620), (3, 2289465080), (4, 1717098810), (5, 1373679048), (6, 1144732540), (7, 981199320), (8, 858549405), (10, 686839524), (12, 572366270), (14, 490599660), (15, 457893016), (20, 343419762), (21, 327066440), (23, 298625880), (24, 286183135), (28, 245299830), (30, 228946508), (35, 196239864), (40, 171709881), (42, 163533220), (46, 149312940), (56, 122649915), (60, 114473254), (69, 99541960), (70, 98119932), (84, 81766610), (92, 74656470), (105, 65413288), (115, 59725176), (120, 57236627), (138, 49770980), (140, 49059966), (161, 42660840), (168, 40883305), (184, 37328235), (210, 32706644), (230, 29862588), (276, 24885490), (280, 24529983), (322, 21330420), (345, 19908392), (420, 16353322), (460, 14931294), (483, 14220280), (552, 12442745), (644, 10665210), (690, 9954196), (805, 8532168), (840, 8176661), (920, 7465647), (966, 7110140), (1288, 5332605), (1380, 4977098), (1610, 4266084), (1932, 3555070), (2415, 2844056), (2760, 2488549), (3220, 2133042), (3864, 1777535), (4830, 1422028), (6440, 1066521), (9660, 711014), (19320, 355507)]