13949040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 240

約数和(自身を含む): 54425088

約数和(自身を除く): 40476048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 35, 38, 40, 42, 46, 48, 56, 57, 60, 69, 70, 76, 80, 84, 92, 95, 105, 112, 114, 115, 120, 133, 138, 140, 152, 161, 168, 184, 190, 210, 228, 230, 240, 266, 276, 280, 285, 304, 322, 336, 345, 361, 368, 380, 399, 420, 437, 456, 460, 483, 532, 552, 560, 570, 644, 665, 690, 722, 760, 798, 805, 840, 874, 912, 920, 966, 1064, 1083, 1104, 1140, 1288, 1311, 1330, 1380, 1444, 1520, 1596, 1610, 1680, 1748, 1805, 1840, 1932, 1995, 2128, 2166, 2185, 2280, 2415, 2527, 2576, 2622, 2660, 2760, 2888, 3059, 3192, 3220, 3496, 3610, 3864, 3990, 4332, 4370, 4560, 4830, 5054, 5244, 5320, 5415, 5520, 5776, 6118, 6384, 6440, 6555, 6992, 7220, 7581, 7728, 7980, 8303, 8664, 8740, 9177, 9660, 10108, 10488, 10640, 10830, 12236, 12635, 12880, 13110, 14440, 15162, 15295, 15960, 16606, 17328, 17480, 18354, 19320, 20216, 20976, 21660, 24472, 24909, 25270, 26220, 28880, 30324, 30590, 31920, 33212, 34960, 36708, 37905, 38640, 40432, 41515, 43320, 45885, 48944, 49818, 50540, 52440, 58121, 60648, 61180, 66424, 73416, 75810, 83030, 86640, 91770, 99636, 101080, 104880, 116242, 121296, 122360, 124545, 132848, 146832, 151620, 166060, 174363, 183540, 199272, 202160, 232484, 244720, 249090, 290605, 303240, 332120, 348726, 367080, 398544, 464968, 498180, 581210, 606480, 664240, 697452, 734160, 871815, 929936, 996360, 1162420, 1394904, 1743630, 1992720, 2324840, 2789808, 3487260, 4649680, 6974520, 13949040]

約数ペア:

[(1, 13949040), (2, 6974520), (3, 4649680), (4, 3487260), (5, 2789808), (6, 2324840), (7, 1992720), (8, 1743630), (10, 1394904), (12, 1162420), (14, 996360), (15, 929936), (16, 871815), (19, 734160), (20, 697452), (21, 664240), (23, 606480), (24, 581210), (28, 498180), (30, 464968), (35, 398544), (38, 367080), (40, 348726), (42, 332120), (46, 303240), (48, 290605), (56, 249090), (57, 244720), (60, 232484), (69, 202160), (70, 199272), (76, 183540), (80, 174363), (84, 166060), (92, 151620), (95, 146832), (105, 132848), (112, 124545), (114, 122360), (115, 121296), (120, 116242), (133, 104880), (138, 101080), (140, 99636), (152, 91770), (161, 86640), (168, 83030), (184, 75810), (190, 73416), (210, 66424), (228, 61180), (230, 60648), (240, 58121), (266, 52440), (276, 50540), (280, 49818), (285, 48944), (304, 45885), (322, 43320), (336, 41515), (345, 40432), (361, 38640), (368, 37905), (380, 36708), (399, 34960), (420, 33212), (437, 31920), (456, 30590), (460, 30324), (483, 28880), (532, 26220), (552, 25270), (560, 24909), (570, 24472), (644, 21660), (665, 20976), (690, 20216), (722, 19320), (760, 18354), (798, 17480), (805, 17328), (840, 16606), (874, 15960), (912, 15295), (920, 15162), (966, 14440), (1064, 13110), (1083, 12880), (1104, 12635), (1140, 12236), (1288, 10830), (1311, 10640), (1330, 10488), (1380, 10108), (1444, 9660), (1520, 9177), (1596, 8740), (1610, 8664), (1680, 8303), (1748, 7980), (1805, 7728), (1840, 7581), (1932, 7220), (1995, 6992), (2128, 6555), (2166, 6440), (2185, 6384), (2280, 6118), (2415, 5776), (2527, 5520), (2576, 5415), (2622, 5320), (2660, 5244), (2760, 5054), (2888, 4830), (3059, 4560), (3192, 4370), (3220, 4332), (3496, 3990), (3610, 3864)]