8505645120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{421907}}^1$

素因数の和:421937

約数の個数: 168

約数和(自身を含む): 33435365184

約数和(自身を除く): 24929720064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 421907, 843814, 1265721, 1687628, 2109535, 2531442, 2953349, 3375256, 3797163, 4219070, 5062884, 5906698, 6328605, 6750512, 7594326, 8438140, 8860047, 10125768, 11813396, 12657210, 13501024, 14766745, 15188652, 16876280, 17720094, 18985815, 20251536, 23626792, 25314420, 26580141, 27002048, 29533490, 30377304, 33752560, 35440188, 37971630, 40503072, 44300235, 47253584, 50628840, 53160282, 59066980, 60754608, 67505120, 70880376, 75943260, 81006144, 88600470, 94507168, 101257680, 106320564, 118133960, 121509216, 132900705, 135010240, 141760752, 151886520, 177200940, 189014336, 202515360, 212641128, 236267920, 243018432, 265801410, 283521504, 303773040, 354401880, 405030720, 425282256, 472535840, 531602820, 567043008, 607546080, 708803760, 850564512, 945071680, 1063205640, 1215092160, 1417607520, 1701129024, 2126411280, 2835215040, 4252822560, 8505645120]

約数ペア:

[(1, 8505645120), (2, 4252822560), (3, 2835215040), (4, 2126411280), (5, 1701129024), (6, 1417607520), (7, 1215092160), (8, 1063205640), (9, 945071680), (10, 850564512), (12, 708803760), (14, 607546080), (15, 567043008), (16, 531602820), (18, 472535840), (20, 425282256), (21, 405030720), (24, 354401880), (28, 303773040), (30, 283521504), (32, 265801410), (35, 243018432), (36, 236267920), (40, 212641128), (42, 202515360), (45, 189014336), (48, 177200940), (56, 151886520), (60, 141760752), (63, 135010240), (64, 132900705), (70, 121509216), (72, 118133960), (80, 106320564), (84, 101257680), (90, 94507168), (96, 88600470), (105, 81006144), (112, 75943260), (120, 70880376), (126, 67505120), (140, 60754608), (144, 59066980), (160, 53160282), (168, 50628840), (180, 47253584), (192, 44300235), (210, 40503072), (224, 37971630), (240, 35440188), (252, 33752560), (280, 30377304), (288, 29533490), (315, 27002048), (320, 26580141), (336, 25314420), (360, 23626792), (420, 20251536), (448, 18985815), (480, 17720094), (504, 16876280), (560, 15188652), (576, 14766745), (630, 13501024), (672, 12657210), (720, 11813396), (840, 10125768), (960, 8860047), (1008, 8438140), (1120, 7594326), (1260, 6750512), (1344, 6328605), (1440, 5906698), (1680, 5062884), (2016, 4219070), (2240, 3797163), (2520, 3375256), (2880, 2953349), (3360, 2531442), (4032, 2109535), (5040, 1687628), (6720, 1265721), (10080, 843814), (20160, 421907)]