4373040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 16427520

約数和(自身を除く): 12054480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 137, 140, 152, 168, 190, 210, 228, 240, 266, 274, 280, 285, 304, 336, 380, 399, 411, 420, 456, 532, 548, 560, 570, 665, 685, 760, 798, 822, 840, 912, 959, 1064, 1096, 1140, 1330, 1370, 1520, 1596, 1644, 1680, 1918, 1995, 2055, 2128, 2192, 2280, 2603, 2660, 2740, 2877, 3192, 3288, 3836, 3990, 4110, 4560, 4795, 5206, 5320, 5480, 5754, 6384, 6576, 7672, 7809, 7980, 8220, 9590, 10412, 10640, 10960, 11508, 13015, 14385, 15344, 15618, 15960, 16440, 18221, 19180, 20824, 23016, 26030, 28770, 31236, 31920, 32880, 36442, 38360, 39045, 41648, 46032, 52060, 54663, 57540, 62472, 72884, 76720, 78090, 91105, 104120, 109326, 115080, 124944, 145768, 156180, 182210, 208240, 218652, 230160, 273315, 291536, 312360, 364420, 437304, 546630, 624720, 728840, 874608, 1093260, 1457680, 2186520, 4373040]

約数ペア:

[(1, 4373040), (2, 2186520), (3, 1457680), (4, 1093260), (5, 874608), (6, 728840), (7, 624720), (8, 546630), (10, 437304), (12, 364420), (14, 312360), (15, 291536), (16, 273315), (19, 230160), (20, 218652), (21, 208240), (24, 182210), (28, 156180), (30, 145768), (35, 124944), (38, 115080), (40, 109326), (42, 104120), (48, 91105), (56, 78090), (57, 76720), (60, 72884), (70, 62472), (76, 57540), (80, 54663), (84, 52060), (95, 46032), (105, 41648), (112, 39045), (114, 38360), (120, 36442), (133, 32880), (137, 31920), (140, 31236), (152, 28770), (168, 26030), (190, 23016), (210, 20824), (228, 19180), (240, 18221), (266, 16440), (274, 15960), (280, 15618), (285, 15344), (304, 14385), (336, 13015), (380, 11508), (399, 10960), (411, 10640), (420, 10412), (456, 9590), (532, 8220), (548, 7980), (560, 7809), (570, 7672), (665, 6576), (685, 6384), (760, 5754), (798, 5480), (822, 5320), (840, 5206), (912, 4795), (959, 4560), (1064, 4110), (1096, 3990), (1140, 3836), (1330, 3288), (1370, 3192), (1520, 2877), (1596, 2740), (1644, 2660), (1680, 2603), (1918, 2280), (1995, 2192), (2055, 2128)]