441128520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1124

約数の個数: 192

約数和(自身を含む): 1648782720

約数和(自身を除く): 1207654200

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, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 193, 210, 252, 280, 315, 360, 386, 420, 504, 579, 630, 772, 840, 907, 965, 1158, 1260, 1351, 1544, 1737, 1814, 1930, 2316, 2520, 2702, 2721, 2895, 3474, 3628, 3860, 4053, 4535, 4632, 5404, 5442, 5790, 6349, 6755, 6948, 7256, 7720, 8106, 8163, 8685, 9070, 10808, 10884, 11580, 12159, 12698, 13510, 13605, 13896, 16212, 16326, 17370, 18140, 19047, 20265, 21768, 23160, 24318, 25396, 27020, 27210, 31745, 32424, 32652, 34740, 36280, 38094, 40530, 40815, 48636, 50792, 54040, 54420, 57141, 60795, 63490, 65304, 69480, 76188, 81060, 81630, 95235, 97272, 108840, 114282, 121590, 126980, 152376, 162120, 163260, 175051, 190470, 228564, 243180, 253960, 285705, 326520, 350102, 380940, 457128, 486360, 525153, 571410, 700204, 761880, 875255, 1050306, 1142820, 1225357, 1400408, 1575459, 1750510, 2100612, 2285640, 2450714, 2625765, 3150918, 3501020, 3676071, 4201224, 4901428, 5251530, 6126785, 6301836, 7002040, 7352142, 7877295, 9802856, 10503060, 11028213, 12253570, 12603672, 14704284, 15754590, 18380355, 21006120, 22056426, 24507140, 29408568, 31509180, 36760710, 44112852, 49014280, 55141065, 63018360, 73521420, 88225704, 110282130, 147042840, 220564260, 441128520]

約数ペア:

[(1, 441128520), (2, 220564260), (3, 147042840), (4, 110282130), (5, 88225704), (6, 73521420), (7, 63018360), (8, 55141065), (9, 49014280), (10, 44112852), (12, 36760710), (14, 31509180), (15, 29408568), (18, 24507140), (20, 22056426), (21, 21006120), (24, 18380355), (28, 15754590), (30, 14704284), (35, 12603672), (36, 12253570), (40, 11028213), (42, 10503060), (45, 9802856), (56, 7877295), (60, 7352142), (63, 7002040), (70, 6301836), (72, 6126785), (84, 5251530), (90, 4901428), (105, 4201224), (120, 3676071), (126, 3501020), (140, 3150918), (168, 2625765), (180, 2450714), (193, 2285640), (210, 2100612), (252, 1750510), (280, 1575459), (315, 1400408), (360, 1225357), (386, 1142820), (420, 1050306), (504, 875255), (579, 761880), (630, 700204), (772, 571410), (840, 525153), (907, 486360), (965, 457128), (1158, 380940), (1260, 350102), (1351, 326520), (1544, 285705), (1737, 253960), (1814, 243180), (1930, 228564), (2316, 190470), (2520, 175051), (2702, 163260), (2721, 162120), (2895, 152376), (3474, 126980), (3628, 121590), (3860, 114282), (4053, 108840), (4535, 97272), (4632, 95235), (5404, 81630), (5442, 81060), (5790, 76188), (6349, 69480), (6755, 65304), (6948, 63490), (7256, 60795), (7720, 57141), (8106, 54420), (8163, 54040), (8685, 50792), (9070, 48636), (10808, 40815), (10884, 40530), (11580, 38094), (12159, 36280), (12698, 34740), (13510, 32652), (13605, 32424), (13896, 31745), (16212, 27210), (16326, 27020), (17370, 25396), (18140, 24318), (19047, 23160), (20265, 21768)]