1144432520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1987}}^1$

素因数の和:2044

約数の個数: 192

約数和(自身を含む): 3426675840

約数和(自身を除く): 2282243320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 121, 136, 140, 154, 170, 187, 220, 238, 242, 280, 308, 340, 374, 385, 440, 476, 484, 595, 605, 616, 680, 748, 770, 847, 935, 952, 968, 1190, 1210, 1309, 1496, 1540, 1694, 1870, 1987, 2057, 2380, 2420, 2618, 3080, 3388, 3740, 3974, 4114, 4235, 4760, 4840, 5236, 6545, 6776, 7480, 7948, 8228, 8470, 9935, 10285, 10472, 13090, 13909, 14399, 15896, 16456, 16940, 19870, 20570, 21857, 26180, 27818, 28798, 33779, 33880, 39740, 41140, 43714, 52360, 55636, 57596, 67558, 69545, 71995, 79480, 82280, 87428, 109285, 111272, 115192, 135116, 139090, 143990, 152999, 168895, 174856, 218570, 236453, 240427, 270232, 278180, 287980, 305998, 337790, 371569, 437140, 472906, 480854, 556360, 575960, 611996, 675580, 743138, 764995, 874280, 945812, 961708, 1182265, 1202135, 1223992, 1351160, 1486276, 1529990, 1682989, 1857845, 1891624, 1923416, 2364530, 2404270, 2600983, 2972552, 3059980, 3365978, 3715690, 4087259, 4729060, 4808540, 5201966, 6119960, 6731956, 7431380, 8174518, 8414945, 9458120, 9617080, 10403932, 13004915, 13463912, 14862760, 16349036, 16829890, 20436295, 20807864, 26009830, 28610813, 32698072, 33659780, 40872590, 52019660, 57221626, 67319560, 81745180, 104039320, 114443252, 143054065, 163490360, 228886504, 286108130, 572216260, 1144432520]

約数ペア:

[(1, 1144432520), (2, 572216260), (4, 286108130), (5, 228886504), (7, 163490360), (8, 143054065), (10, 114443252), (11, 104039320), (14, 81745180), (17, 67319560), (20, 57221626), (22, 52019660), (28, 40872590), (34, 33659780), (35, 32698072), (40, 28610813), (44, 26009830), (55, 20807864), (56, 20436295), (68, 16829890), (70, 16349036), (77, 14862760), (85, 13463912), (88, 13004915), (110, 10403932), (119, 9617080), (121, 9458120), (136, 8414945), (140, 8174518), (154, 7431380), (170, 6731956), (187, 6119960), (220, 5201966), (238, 4808540), (242, 4729060), (280, 4087259), (308, 3715690), (340, 3365978), (374, 3059980), (385, 2972552), (440, 2600983), (476, 2404270), (484, 2364530), (595, 1923416), (605, 1891624), (616, 1857845), (680, 1682989), (748, 1529990), (770, 1486276), (847, 1351160), (935, 1223992), (952, 1202135), (968, 1182265), (1190, 961708), (1210, 945812), (1309, 874280), (1496, 764995), (1540, 743138), (1694, 675580), (1870, 611996), (1987, 575960), (2057, 556360), (2380, 480854), (2420, 472906), (2618, 437140), (3080, 371569), (3388, 337790), (3740, 305998), (3974, 287980), (4114, 278180), (4235, 270232), (4760, 240427), (4840, 236453), (5236, 218570), (6545, 174856), (6776, 168895), (7480, 152999), (7948, 143990), (8228, 139090), (8470, 135116), (9935, 115192), (10285, 111272), (10472, 109285), (13090, 87428), (13909, 82280), (14399, 79480), (15896, 71995), (16456, 69545), (16940, 67558), (19870, 57596), (20570, 55636), (21857, 52360), (26180, 43714), (27818, 41140), (28798, 39740), (33779, 33880)]