513674280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4337}}^1$

素因数の和:4408

約数の個数: 192

約数和(自身を含む): 1948976640

約数和(自身を除く): 1435302360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 470, 504, 564, 630, 658, 705, 840, 846, 940, 987, 1128, 1260, 1316, 1410, 1645, 1692, 1880, 1974, 2115, 2520, 2632, 2820, 2961, 3290, 3384, 3948, 4230, 4337, 4935, 5640, 5922, 6580, 7896, 8460, 8674, 9870, 11844, 13011, 13160, 14805, 16920, 17348, 19740, 21685, 23688, 26022, 29610, 30359, 34696, 39033, 39480, 43370, 52044, 59220, 60718, 65055, 78066, 86740, 91077, 104088, 118440, 121436, 130110, 151795, 156132, 173480, 182154, 195165, 203839, 242872, 260220, 273231, 303590, 312264, 364308, 390330, 407678, 455385, 520440, 546462, 607180, 611517, 728616, 780660, 815356, 910770, 1019195, 1092924, 1214360, 1223034, 1366155, 1426873, 1561320, 1630712, 1821540, 1834551, 2038390, 2185848, 2446068, 2732310, 2853746, 3057585, 3643080, 3669102, 4076780, 4280619, 4892136, 5464620, 5707492, 6115170, 7134365, 7338204, 8153560, 8561238, 9172755, 10929240, 11414984, 12230340, 12841857, 14268730, 14676408, 17122476, 18345510, 21403095, 24460680, 25683714, 28537460, 34244952, 36691020, 42806190, 51367428, 57074920, 64209285, 73382040, 85612380, 102734856, 128418570, 171224760, 256837140, 513674280]

約数ペア:

[(1, 513674280), (2, 256837140), (3, 171224760), (4, 128418570), (5, 102734856), (6, 85612380), (7, 73382040), (8, 64209285), (9, 57074920), (10, 51367428), (12, 42806190), (14, 36691020), (15, 34244952), (18, 28537460), (20, 25683714), (21, 24460680), (24, 21403095), (28, 18345510), (30, 17122476), (35, 14676408), (36, 14268730), (40, 12841857), (42, 12230340), (45, 11414984), (47, 10929240), (56, 9172755), (60, 8561238), (63, 8153560), (70, 7338204), (72, 7134365), (84, 6115170), (90, 5707492), (94, 5464620), (105, 4892136), (120, 4280619), (126, 4076780), (140, 3669102), (141, 3643080), (168, 3057585), (180, 2853746), (188, 2732310), (210, 2446068), (235, 2185848), (252, 2038390), (280, 1834551), (282, 1821540), (315, 1630712), (329, 1561320), (360, 1426873), (376, 1366155), (420, 1223034), (423, 1214360), (470, 1092924), (504, 1019195), (564, 910770), (630, 815356), (658, 780660), (705, 728616), (840, 611517), (846, 607180), (940, 546462), (987, 520440), (1128, 455385), (1260, 407678), (1316, 390330), (1410, 364308), (1645, 312264), (1692, 303590), (1880, 273231), (1974, 260220), (2115, 242872), (2520, 203839), (2632, 195165), (2820, 182154), (2961, 173480), (3290, 156132), (3384, 151795), (3948, 130110), (4230, 121436), (4337, 118440), (4935, 104088), (5640, 91077), (5922, 86740), (6580, 78066), (7896, 65055), (8460, 60718), (8674, 59220), (9870, 52044), (11844, 43370), (13011, 39480), (13160, 39033), (14805, 34696), (16920, 30359), (17348, 29610), (19740, 26022), (21685, 23688)]