21946621680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{929}}^1\times {\mathrm{10937}}^1$

素因数の和:11888

約数の個数: 160

約数和(自身を含む): 75682209600

約数和(自身を除く): 53735587920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 929, 1080, 1858, 2160, 2787, 3716, 4645, 5574, 7432, 8361, 9290, 10937, 11148, 13935, 14864, 16722, 18580, 21874, 22296, 25083, 27870, 32811, 33444, 37160, 41805, 43748, 44592, 50166, 54685, 55740, 65622, 66888, 74320, 83610, 87496, 98433, 100332, 109370, 111480, 125415, 131244, 133776, 164055, 167220, 174992, 196866, 200664, 218740, 222960, 250830, 262488, 295299, 328110, 334440, 393732, 401328, 437480, 492165, 501660, 524976, 590598, 656220, 668880, 787464, 874960, 984330, 1003320, 1181196, 1312440, 1476495, 1574928, 1968660, 2006640, 2362392, 2624880, 2952990, 3937320, 4724784, 5905980, 7874640, 10160473, 11811960, 20320946, 23623920, 30481419, 40641892, 50802365, 60962838, 81283784, 91444257, 101604730, 121925676, 152407095, 162567568, 182888514, 203209460, 243851352, 274332771, 304814190, 365777028, 406418920, 457221285, 487702704, 548665542, 609628380, 731554056, 812837840, 914442570, 1097331084, 1219256760, 1371663855, 1463108112, 1828885140, 2194662168, 2438513520, 2743327710, 3657770280, 4389324336, 5486655420, 7315540560, 10973310840, 21946621680]

約数ペア:

[(1, 21946621680), (2, 10973310840), (3, 7315540560), (4, 5486655420), (5, 4389324336), (6, 3657770280), (8, 2743327710), (9, 2438513520), (10, 2194662168), (12, 1828885140), (15, 1463108112), (16, 1371663855), (18, 1219256760), (20, 1097331084), (24, 914442570), (27, 812837840), (30, 731554056), (36, 609628380), (40, 548665542), (45, 487702704), (48, 457221285), (54, 406418920), (60, 365777028), (72, 304814190), (80, 274332771), (90, 243851352), (108, 203209460), (120, 182888514), (135, 162567568), (144, 152407095), (180, 121925676), (216, 101604730), (240, 91444257), (270, 81283784), (360, 60962838), (432, 50802365), (540, 40641892), (720, 30481419), (929, 23623920), (1080, 20320946), (1858, 11811960), (2160, 10160473), (2787, 7874640), (3716, 5905980), (4645, 4724784), (5574, 3937320), (7432, 2952990), (8361, 2624880), (9290, 2362392), (10937, 2006640), (11148, 1968660), (13935, 1574928), (14864, 1476495), (16722, 1312440), (18580, 1181196), (21874, 1003320), (22296, 984330), (25083, 874960), (27870, 787464), (32811, 668880), (33444, 656220), (37160, 590598), (41805, 524976), (43748, 501660), (44592, 492165), (50166, 437480), (54685, 401328), (55740, 393732), (65622, 334440), (66888, 328110), (74320, 295299), (83610, 262488), (87496, 250830), (98433, 222960), (100332, 218740), (109370, 200664), (111480, 196866), (125415, 174992), (131244, 167220), (133776, 164055)]