540415680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:751

約数の個数: 224

約数和(自身を含む): 1978615296

約数和(自身を除く): 1438199616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 137, 140, 160, 168, 192, 210, 224, 240, 274, 280, 320, 336, 411, 420, 448, 480, 548, 560, 587, 672, 685, 822, 840, 959, 960, 1096, 1120, 1174, 1344, 1370, 1644, 1680, 1761, 1918, 2055, 2192, 2240, 2348, 2740, 2877, 2935, 3288, 3360, 3522, 3836, 4109, 4110, 4384, 4696, 4795, 5480, 5754, 5870, 6576, 6720, 7044, 7672, 8218, 8220, 8768, 8805, 9392, 9590, 10960, 11508, 11740, 12327, 13152, 14088, 14385, 15344, 16436, 16440, 17610, 18784, 19180, 20545, 21920, 23016, 23480, 24654, 26304, 28176, 28770, 30688, 32872, 32880, 35220, 37568, 38360, 41090, 43840, 46032, 46960, 49308, 56352, 57540, 61376, 61635, 65744, 65760, 70440, 76720, 80419, 82180, 92064, 93920, 98616, 112704, 115080, 123270, 131488, 131520, 140880, 153440, 160838, 164360, 184128, 187840, 197232, 230160, 241257, 246540, 262976, 281760, 306880, 321676, 328720, 394464, 402095, 460320, 482514, 493080, 562933, 563520, 643352, 657440, 788928, 804190, 920640, 965028, 986160, 1125866, 1206285, 1286704, 1314880, 1608380, 1688799, 1930056, 1972320, 2251732, 2412570, 2573408, 2814665, 3216760, 3377598, 3860112, 3944640, 4503464, 4825140, 5146816, 5629330, 6433520, 6755196, 7720224, 8443995, 9006928, 9650280, 11258660, 12867040, 13510392, 15440448, 16887990, 18013856, 19300560, 22517320, 25734080, 27020784, 33775980, 36027712, 38601120, 45034640, 54041568, 67551960, 77202240, 90069280, 108083136, 135103920, 180138560, 270207840, 540415680]

約数ペア:

[(1, 540415680), (2, 270207840), (3, 180138560), (4, 135103920), (5, 108083136), (6, 90069280), (7, 77202240), (8, 67551960), (10, 54041568), (12, 45034640), (14, 38601120), (15, 36027712), (16, 33775980), (20, 27020784), (21, 25734080), (24, 22517320), (28, 19300560), (30, 18013856), (32, 16887990), (35, 15440448), (40, 13510392), (42, 12867040), (48, 11258660), (56, 9650280), (60, 9006928), (64, 8443995), (70, 7720224), (80, 6755196), (84, 6433520), (96, 5629330), (105, 5146816), (112, 4825140), (120, 4503464), (137, 3944640), (140, 3860112), (160, 3377598), (168, 3216760), (192, 2814665), (210, 2573408), (224, 2412570), (240, 2251732), (274, 1972320), (280, 1930056), (320, 1688799), (336, 1608380), (411, 1314880), (420, 1286704), (448, 1206285), (480, 1125866), (548, 986160), (560, 965028), (587, 920640), (672, 804190), (685, 788928), (822, 657440), (840, 643352), (959, 563520), (960, 562933), (1096, 493080), (1120, 482514), (1174, 460320), (1344, 402095), (1370, 394464), (1644, 328720), (1680, 321676), (1761, 306880), (1918, 281760), (2055, 262976), (2192, 246540), (2240, 241257), (2348, 230160), (2740, 197232), (2877, 187840), (2935, 184128), (3288, 164360), (3360, 160838), (3522, 153440), (3836, 140880), (4109, 131520), (4110, 131488), (4384, 123270), (4696, 115080), (4795, 112704), (5480, 98616), (5754, 93920), (5870, 92064), (6576, 82180), (6720, 80419), (7044, 76720), (7672, 70440), (8218, 65760), (8220, 65744), (8768, 61635), (8805, 61376), (9392, 57540), (9590, 56352), (10960, 49308), (11508, 46960), (11740, 46032), (12327, 43840), (13152, 41090), (14088, 38360), (14385, 37568), (15344, 35220), (16436, 32880), (16440, 32872), (17610, 30688), (18784, 28770), (19180, 28176), (20545, 26304), (21920, 24654), (23016, 23480)]