2062207560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1020

約数の個数: 256

約数和(自身を含む): 7499059200

約数和(自身を除く): 5436851640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 157, 168, 190, 210, 228, 266, 280, 285, 314, 380, 399, 420, 456, 471, 532, 570, 628, 665, 760, 785, 798, 823, 840, 942, 1064, 1099, 1140, 1256, 1330, 1570, 1596, 1646, 1884, 1995, 2198, 2280, 2355, 2469, 2660, 2983, 3140, 3192, 3292, 3297, 3768, 3990, 4115, 4396, 4710, 4938, 5320, 5495, 5761, 5966, 6280, 6584, 6594, 7980, 8230, 8792, 8949, 9420, 9876, 10990, 11522, 11932, 12345, 13188, 14915, 15637, 15960, 16460, 16485, 17283, 17898, 18840, 19752, 20881, 21980, 23044, 23864, 24690, 26376, 28805, 29830, 31274, 32920, 32970, 34566, 35796, 41762, 43960, 44745, 46088, 46911, 49380, 57610, 59660, 62548, 62643, 65940, 69132, 71592, 78185, 83524, 86415, 89490, 93822, 98760, 104405, 109459, 115220, 119320, 125096, 125286, 129211, 131880, 138264, 156370, 167048, 172830, 178980, 187644, 208810, 218918, 230440, 234555, 250572, 258422, 312740, 313215, 328377, 345660, 357960, 375288, 387633, 417620, 437836, 469110, 501144, 516844, 547295, 625480, 626430, 646055, 656754, 691320, 775266, 835240, 875672, 904477, 938220, 1033688, 1094590, 1252860, 1292110, 1313508, 1550532, 1641885, 1808954, 1876440, 1938165, 2189180, 2455009, 2505720, 2584220, 2627016, 2713431, 3101064, 3283770, 3617908, 3876330, 4378360, 4522385, 4910018, 5168440, 5426862, 6567540, 7235816, 7365027, 7752660, 9044770, 9820036, 10853724, 12275045, 13135080, 13567155, 14730054, 15505320, 17185063, 18089540, 19640072, 21707448, 24550090, 27134310, 29460108, 34370126, 36179080, 36825135, 49100180, 51555189, 54268620, 58920216, 68740252, 73650270, 85925315, 98200360, 103110378, 108537240, 137480504, 147300540, 171850630, 206220756, 257775945, 294601080, 343701260, 412441512, 515551890, 687402520, 1031103780, 2062207560]

約数ペア:

[(1, 2062207560), (2, 1031103780), (3, 687402520), (4, 515551890), (5, 412441512), (6, 343701260), (7, 294601080), (8, 257775945), (10, 206220756), (12, 171850630), (14, 147300540), (15, 137480504), (19, 108537240), (20, 103110378), (21, 98200360), (24, 85925315), (28, 73650270), (30, 68740252), (35, 58920216), (38, 54268620), (40, 51555189), (42, 49100180), (56, 36825135), (57, 36179080), (60, 34370126), (70, 29460108), (76, 27134310), (84, 24550090), (95, 21707448), (105, 19640072), (114, 18089540), (120, 17185063), (133, 15505320), (140, 14730054), (152, 13567155), (157, 13135080), (168, 12275045), (190, 10853724), (210, 9820036), (228, 9044770), (266, 7752660), (280, 7365027), (285, 7235816), (314, 6567540), (380, 5426862), (399, 5168440), (420, 4910018), (456, 4522385), (471, 4378360), (532, 3876330), (570, 3617908), (628, 3283770), (665, 3101064), (760, 2713431), (785, 2627016), (798, 2584220), (823, 2505720), (840, 2455009), (942, 2189180), (1064, 1938165), (1099, 1876440), (1140, 1808954), (1256, 1641885), (1330, 1550532), (1570, 1313508), (1596, 1292110), (1646, 1252860), (1884, 1094590), (1995, 1033688), (2198, 938220), (2280, 904477), (2355, 875672), (2469, 835240), (2660, 775266), (2983, 691320), (3140, 656754), (3192, 646055), (3292, 626430), (3297, 625480), (3768, 547295), (3990, 516844), (4115, 501144), (4396, 469110), (4710, 437836), (4938, 417620), (5320, 387633), (5495, 375288), (5761, 357960), (5966, 345660), (6280, 328377), (6584, 313215), (6594, 312740), (7980, 258422), (8230, 250572), (8792, 234555), (8949, 230440), (9420, 218918), (9876, 208810), (10990, 187644), (11522, 178980), (11932, 172830), (12345, 167048), (13188, 156370), (14915, 138264), (15637, 131880), (15960, 129211), (16460, 125286), (16485, 125096), (17283, 119320), (17898, 115220), (18840, 109459), (19752, 104405), (20881, 98760), (21980, 93822), (23044, 89490), (23864, 86415), (24690, 83524), (26376, 78185), (28805, 71592), (29830, 69132), (31274, 65940), (32920, 62643), (32970, 62548), (34566, 59660), (35796, 57610), (41762, 49380), (43960, 46911), (44745, 46088)]