1917025200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{439}}^1\times {\mathrm{1213}}^1$

素因数の和:1676

約数の個数: 180

約数和(自身を含む): 6673260880

約数和(自身を除く): 4756235680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 439, 450, 600, 720, 878, 900, 1200, 1213, 1317, 1756, 1800, 2195, 2426, 2634, 3512, 3600, 3639, 3951, 4390, 4852, 5268, 6065, 6585, 7024, 7278, 7902, 8780, 9704, 10536, 10917, 10975, 12130, 13170, 14556, 15804, 17560, 18195, 19408, 19755, 21072, 21834, 21950, 24260, 26340, 29112, 30325, 31608, 32925, 35120, 36390, 39510, 43668, 43900, 48520, 52680, 54585, 58224, 60650, 63216, 65850, 72780, 79020, 87336, 87800, 90975, 97040, 98775, 105360, 109170, 121300, 131700, 145560, 158040, 174672, 175600, 181950, 197550, 218340, 242600, 263400, 272925, 291120, 316080, 363900, 395100, 436680, 485200, 526800, 532507, 545850, 727800, 790200, 873360, 1065014, 1091700, 1455600, 1580400, 1597521, 2130028, 2183400, 2662535, 3195042, 4260056, 4366800, 4792563, 5325070, 6390084, 7987605, 8520112, 9585126, 10650140, 12780168, 13312675, 15975210, 19170252, 21300280, 23962815, 25560336, 26625350, 31950420, 38340504, 39938025, 42600560, 47925630, 53250700, 63900840, 76681008, 79876050, 95851260, 106501400, 119814075, 127801680, 159752100, 191702520, 213002800, 239628150, 319504200, 383405040, 479256300, 639008400, 958512600, 1917025200]

約数ペア:

[(1, 1917025200), (2, 958512600), (3, 639008400), (4, 479256300), (5, 383405040), (6, 319504200), (8, 239628150), (9, 213002800), (10, 191702520), (12, 159752100), (15, 127801680), (16, 119814075), (18, 106501400), (20, 95851260), (24, 79876050), (25, 76681008), (30, 63900840), (36, 53250700), (40, 47925630), (45, 42600560), (48, 39938025), (50, 38340504), (60, 31950420), (72, 26625350), (75, 25560336), (80, 23962815), (90, 21300280), (100, 19170252), (120, 15975210), (144, 13312675), (150, 12780168), (180, 10650140), (200, 9585126), (225, 8520112), (240, 7987605), (300, 6390084), (360, 5325070), (400, 4792563), (439, 4366800), (450, 4260056), (600, 3195042), (720, 2662535), (878, 2183400), (900, 2130028), (1200, 1597521), (1213, 1580400), (1317, 1455600), (1756, 1091700), (1800, 1065014), (2195, 873360), (2426, 790200), (2634, 727800), (3512, 545850), (3600, 532507), (3639, 526800), (3951, 485200), (4390, 436680), (4852, 395100), (5268, 363900), (6065, 316080), (6585, 291120), (7024, 272925), (7278, 263400), (7902, 242600), (8780, 218340), (9704, 197550), (10536, 181950), (10917, 175600), (10975, 174672), (12130, 158040), (13170, 145560), (14556, 131700), (15804, 121300), (17560, 109170), (18195, 105360), (19408, 98775), (19755, 97040), (21072, 90975), (21834, 87800), (21950, 87336), (24260, 79020), (26340, 72780), (29112, 65850), (30325, 63216), (31608, 60650), (32925, 58224), (35120, 54585), (36390, 52680), (39510, 48520), (43668, 43900)]