4973255280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{328919}}^1$

素因数の和:328948

約数の個数: 160

約数和(自身を含む): 19577318400

約数和(自身を除く): 14604063120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 328919, 657838, 986757, 1315676, 1644595, 1973514, 2302433, 2631352, 2960271, 3289190, 3947028, 4604866, 4933785, 5262704, 5920542, 6578380, 6907299, 7894056, 8880813, 9209732, 9867570, 11512165, 11841084, 13156760, 13814598, 14801355, 15788112, 17761626, 18419464, 19735140, 20721897, 23024330, 23682168, 26313520, 27629196, 29602710, 34536495, 35523252, 36838928, 39470280, 41443794, 44404065, 46048660, 47364336, 55258392, 59205420, 62165691, 69072990, 71046504, 78940560, 82887588, 88808130, 92097320, 103609485, 110516784, 118410840, 124331382, 138145980, 142093008, 165775176, 177616260, 184194640, 207218970, 236821680, 248662764, 276291960, 310828455, 331550352, 355232520, 414437940, 497325528, 552583920, 621656910, 710465040, 828875880, 994651056, 1243313820, 1657751760, 2486627640, 4973255280]

約数ペア:

[(1, 4973255280), (2, 2486627640), (3, 1657751760), (4, 1243313820), (5, 994651056), (6, 828875880), (7, 710465040), (8, 621656910), (9, 552583920), (10, 497325528), (12, 414437940), (14, 355232520), (15, 331550352), (16, 310828455), (18, 276291960), (20, 248662764), (21, 236821680), (24, 207218970), (27, 184194640), (28, 177616260), (30, 165775176), (35, 142093008), (36, 138145980), (40, 124331382), (42, 118410840), (45, 110516784), (48, 103609485), (54, 92097320), (56, 88808130), (60, 82887588), (63, 78940560), (70, 71046504), (72, 69072990), (80, 62165691), (84, 59205420), (90, 55258392), (105, 47364336), (108, 46048660), (112, 44404065), (120, 41443794), (126, 39470280), (135, 36838928), (140, 35523252), (144, 34536495), (168, 29602710), (180, 27629196), (189, 26313520), (210, 23682168), (216, 23024330), (240, 20721897), (252, 19735140), (270, 18419464), (280, 17761626), (315, 15788112), (336, 14801355), (360, 13814598), (378, 13156760), (420, 11841084), (432, 11512165), (504, 9867570), (540, 9209732), (560, 8880813), (630, 7894056), (720, 6907299), (756, 6578380), (840, 5920542), (945, 5262704), (1008, 4933785), (1080, 4604866), (1260, 3947028), (1512, 3289190), (1680, 2960271), (1890, 2631352), (2160, 2302433), (2520, 1973514), (3024, 1644595), (3780, 1315676), (5040, 986757), (7560, 657838), (15120, 328919)]