260416800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{5167}}^1$

素因数の和:5200

約数の個数: 216

約数和(自身を含む): 1049682816

約数和(自身を除く): 789266016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3360, 3600, 4200, 5040, 5167, 5600, 6300, 7200, 8400, 10080, 10334, 12600, 15501, 16800, 20668, 25200, 25835, 31002, 36169, 41336, 46503, 50400, 51670, 62004, 72338, 77505, 82672, 93006, 103340, 108507, 124008, 129175, 144676, 155010, 165344, 180845, 186012, 206680, 217014, 232515, 248016, 258350, 289352, 310020, 325521, 361690, 372024, 387525, 413360, 434028, 465030, 496032, 516700, 542535, 578704, 620040, 651042, 723380, 744048, 775050, 826720, 868056, 904225, 930060, 1033400, 1085070, 1157408, 1162575, 1240080, 1302084, 1446760, 1488096, 1550100, 1627605, 1736112, 1808450, 1860120, 2066800, 2170140, 2325150, 2480160, 2604168, 2712675, 2893520, 3100200, 3255210, 3472224, 3616900, 3720240, 4133600, 4340280, 4650300, 5208336, 5425350, 5787040, 6200400, 6510420, 7233800, 7440480, 8138025, 8680560, 9300600, 10416672, 10850700, 12400800, 13020840, 14467600, 16276050, 17361120, 18601200, 21701400, 26041680, 28935200, 32552100, 37202400, 43402800, 52083360, 65104200, 86805600, 130208400, 260416800]

約数ペア:

[(1, 260416800), (2, 130208400), (3, 86805600), (4, 65104200), (5, 52083360), (6, 43402800), (7, 37202400), (8, 32552100), (9, 28935200), (10, 26041680), (12, 21701400), (14, 18601200), (15, 17361120), (16, 16276050), (18, 14467600), (20, 13020840), (21, 12400800), (24, 10850700), (25, 10416672), (28, 9300600), (30, 8680560), (32, 8138025), (35, 7440480), (36, 7233800), (40, 6510420), (42, 6200400), (45, 5787040), (48, 5425350), (50, 5208336), (56, 4650300), (60, 4340280), (63, 4133600), (70, 3720240), (72, 3616900), (75, 3472224), (80, 3255210), (84, 3100200), (90, 2893520), (96, 2712675), (100, 2604168), (105, 2480160), (112, 2325150), (120, 2170140), (126, 2066800), (140, 1860120), (144, 1808450), (150, 1736112), (160, 1627605), (168, 1550100), (175, 1488096), (180, 1446760), (200, 1302084), (210, 1240080), (224, 1162575), (225, 1157408), (240, 1085070), (252, 1033400), (280, 930060), (288, 904225), (300, 868056), (315, 826720), (336, 775050), (350, 744048), (360, 723380), (400, 651042), (420, 620040), (450, 578704), (480, 542535), (504, 516700), (525, 496032), (560, 465030), (600, 434028), (630, 413360), (672, 387525), (700, 372024), (720, 361690), (800, 325521), (840, 310020), (900, 289352), (1008, 258350), (1050, 248016), (1120, 232515), (1200, 217014), (1260, 206680), (1400, 186012), (1440, 180845), (1575, 165344), (1680, 155010), (1800, 144676), (2016, 129175), (2100, 124008), (2400, 108507), (2520, 103340), (2800, 93006), (3150, 82672), (3360, 77505), (3600, 72338), (4200, 62004), (5040, 51670), (5167, 50400), (5600, 46503), (6300, 41336), (7200, 36169), (8400, 31002), (10080, 25835), (10334, 25200), (12600, 20668), (15501, 16800)]