2818836120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{4999}}^1$

素因数の和:5177

約数の個数: 128

約数和(自身を含む): 8755200000

約数和(自身を除く): 5936363880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 127, 148, 185, 222, 254, 296, 370, 381, 444, 508, 555, 635, 740, 762, 888, 1016, 1110, 1270, 1480, 1524, 1905, 2220, 2540, 3048, 3810, 4440, 4699, 4999, 5080, 7620, 9398, 9998, 14097, 14997, 15240, 18796, 19996, 23495, 24995, 28194, 29994, 37592, 39992, 46990, 49990, 56388, 59988, 70485, 74985, 93980, 99980, 112776, 119976, 140970, 149970, 184963, 187960, 199960, 281940, 299940, 369926, 554889, 563880, 599880, 634873, 739852, 924815, 1109778, 1269746, 1479704, 1849630, 1904619, 2219556, 2539492, 2774445, 3174365, 3699260, 3809238, 4439112, 5078984, 5548890, 6348730, 7398520, 7618476, 9523095, 11097780, 12697460, 15236952, 19046190, 22195560, 23490301, 25394920, 38092380, 46980602, 70470903, 76184760, 93961204, 117451505, 140941806, 187922408, 234903010, 281883612, 352354515, 469806020, 563767224, 704709030, 939612040, 1409418060, 2818836120]

約数ペア:

[(1, 2818836120), (2, 1409418060), (3, 939612040), (4, 704709030), (5, 563767224), (6, 469806020), (8, 352354515), (10, 281883612), (12, 234903010), (15, 187922408), (20, 140941806), (24, 117451505), (30, 93961204), (37, 76184760), (40, 70470903), (60, 46980602), (74, 38092380), (111, 25394920), (120, 23490301), (127, 22195560), (148, 19046190), (185, 15236952), (222, 12697460), (254, 11097780), (296, 9523095), (370, 7618476), (381, 7398520), (444, 6348730), (508, 5548890), (555, 5078984), (635, 4439112), (740, 3809238), (762, 3699260), (888, 3174365), (1016, 2774445), (1110, 2539492), (1270, 2219556), (1480, 1904619), (1524, 1849630), (1905, 1479704), (2220, 1269746), (2540, 1109778), (3048, 924815), (3810, 739852), (4440, 634873), (4699, 599880), (4999, 563880), (5080, 554889), (7620, 369926), (9398, 299940), (9998, 281940), (14097, 199960), (14997, 187960), (15240, 184963), (18796, 149970), (19996, 140970), (23495, 119976), (24995, 112776), (28194, 99980), (29994, 93980), (37592, 74985), (39992, 70485), (46990, 59988), (49990, 56388)]