1525151760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1811}}^1$

素因数の和:1878

約数の個数: 240

約数和(自身を含む): 5379030720

約数和(自身を除く): 3853878960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 121, 132, 145, 165, 174, 176, 220, 232, 240, 242, 264, 290, 319, 330, 348, 363, 435, 440, 464, 484, 528, 580, 605, 638, 660, 696, 726, 870, 880, 957, 968, 1160, 1210, 1276, 1320, 1392, 1452, 1595, 1740, 1811, 1815, 1914, 1936, 2320, 2420, 2552, 2640, 2904, 3190, 3480, 3509, 3622, 3630, 3828, 4785, 4840, 5104, 5433, 5808, 6380, 6960, 7018, 7244, 7260, 7656, 9055, 9570, 9680, 10527, 10866, 12760, 14036, 14488, 14520, 15312, 17545, 18110, 19140, 19921, 21054, 21732, 25520, 27165, 28072, 28976, 29040, 35090, 36220, 38280, 39842, 42108, 43464, 52519, 52635, 54330, 56144, 59763, 70180, 72440, 76560, 79684, 84216, 86928, 99605, 105038, 105270, 108660, 119526, 140360, 144880, 157557, 159368, 168432, 199210, 210076, 210540, 217320, 219131, 239052, 262595, 280720, 298815, 315114, 318736, 398420, 420152, 421080, 434640, 438262, 478104, 525190, 577709, 597630, 630228, 657393, 787785, 796840, 840304, 842160, 876524, 956208, 1050380, 1095655, 1155418, 1195260, 1260456, 1314786, 1575570, 1593680, 1733127, 1753048, 2100760, 2191310, 2310836, 2390520, 2520912, 2629572, 2888545, 3151140, 3286965, 3466254, 3506096, 4201520, 4382620, 4621672, 4781040, 5259144, 5777090, 6302280, 6354799, 6573930, 6932508, 8665635, 8765240, 9243344, 10518288, 11554180, 12604560, 12709598, 13147860, 13865016, 17331270, 17530480, 19064397, 23108360, 25419196, 26295720, 27730032, 31773995, 34662540, 38128794, 46216720, 50838392, 52591440, 63547990, 69325080, 76257588, 95321985, 101676784, 127095980, 138650160, 152515176, 190643970, 254191960, 305030352, 381287940, 508383920, 762575880, 1525151760]

約数ペア:

[(1, 1525151760), (2, 762575880), (3, 508383920), (4, 381287940), (5, 305030352), (6, 254191960), (8, 190643970), (10, 152515176), (11, 138650160), (12, 127095980), (15, 101676784), (16, 95321985), (20, 76257588), (22, 69325080), (24, 63547990), (29, 52591440), (30, 50838392), (33, 46216720), (40, 38128794), (44, 34662540), (48, 31773995), (55, 27730032), (58, 26295720), (60, 25419196), (66, 23108360), (80, 19064397), (87, 17530480), (88, 17331270), (110, 13865016), (116, 13147860), (120, 12709598), (121, 12604560), (132, 11554180), (145, 10518288), (165, 9243344), (174, 8765240), (176, 8665635), (220, 6932508), (232, 6573930), (240, 6354799), (242, 6302280), (264, 5777090), (290, 5259144), (319, 4781040), (330, 4621672), (348, 4382620), (363, 4201520), (435, 3506096), (440, 3466254), (464, 3286965), (484, 3151140), (528, 2888545), (580, 2629572), (605, 2520912), (638, 2390520), (660, 2310836), (696, 2191310), (726, 2100760), (870, 1753048), (880, 1733127), (957, 1593680), (968, 1575570), (1160, 1314786), (1210, 1260456), (1276, 1195260), (1320, 1155418), (1392, 1095655), (1452, 1050380), (1595, 956208), (1740, 876524), (1811, 842160), (1815, 840304), (1914, 796840), (1936, 787785), (2320, 657393), (2420, 630228), (2552, 597630), (2640, 577709), (2904, 525190), (3190, 478104), (3480, 438262), (3509, 434640), (3622, 421080), (3630, 420152), (3828, 398420), (4785, 318736), (4840, 315114), (5104, 298815), (5433, 280720), (5808, 262595), (6380, 239052), (6960, 219131), (7018, 217320), (7244, 210540), (7260, 210076), (7656, 199210), (9055, 168432), (9570, 159368), (9680, 157557), (10527, 144880), (10866, 140360), (12760, 119526), (14036, 108660), (14488, 105270), (14520, 105038), (15312, 99605), (17545, 86928), (18110, 84216), (19140, 79684), (19921, 76560), (21054, 72440), (21732, 70180), (25520, 59763), (27165, 56144), (28072, 54330), (28976, 52635), (29040, 52519), (35090, 43464), (36220, 42108), (38280, 39842)]