2563783320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{132701}}^1$

素因数の和:132745

約数の個数: 128

約数和(自身を含む): 9172362240

約数和(自身を除く): 6608578920

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, 132701, 265402, 398103, 530804, 663505, 796206, 928907, 1061608, 1327010, 1592412, 1857814, 1990515, 2654020, 2786721, 3052123, 3184824, 3715628, 3981030, 4644535, 5308040, 5573442, 6104246, 7431256, 7962060, 9156369, 9289070, 11146884, 12208492, 13933605, 15260615, 15924120, 18312738, 18578140, 21364861, 22293768, 24416984, 27867210, 30521230, 36625476, 37156280, 42729722, 45781845, 55734420, 61042460, 64094583, 73250952, 85459444, 91563690, 106824305, 111468840, 122084920, 128189166, 170918888, 183127380, 213648610, 256378332, 320472915, 366254760, 427297220, 512756664, 640945830, 854594440, 1281891660, 2563783320]

約数ペア:

[(1, 2563783320), (2, 1281891660), (3, 854594440), (4, 640945830), (5, 512756664), (6, 427297220), (7, 366254760), (8, 320472915), (10, 256378332), (12, 213648610), (14, 183127380), (15, 170918888), (20, 128189166), (21, 122084920), (23, 111468840), (24, 106824305), (28, 91563690), (30, 85459444), (35, 73250952), (40, 64094583), (42, 61042460), (46, 55734420), (56, 45781845), (60, 42729722), (69, 37156280), (70, 36625476), (84, 30521230), (92, 27867210), (105, 24416984), (115, 22293768), (120, 21364861), (138, 18578140), (140, 18312738), (161, 15924120), (168, 15260615), (184, 13933605), (210, 12208492), (230, 11146884), (276, 9289070), (280, 9156369), (322, 7962060), (345, 7431256), (420, 6104246), (460, 5573442), (483, 5308040), (552, 4644535), (644, 3981030), (690, 3715628), (805, 3184824), (840, 3052123), (920, 2786721), (966, 2654020), (1288, 1990515), (1380, 1857814), (1610, 1592412), (1932, 1327010), (2415, 1061608), (2760, 928907), (3220, 796206), (3864, 663505), (4830, 530804), (6440, 398103), (9660, 265402), (19320, 132701)]