1923570240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{4649}}^1$

素因数の和:5100

約数の個数: 112

約数和(自身を含む): 6122822400

約数和(自身を除く): 4199252160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 431, 480, 862, 960, 1293, 1724, 2155, 2586, 3448, 4310, 4649, 5172, 6465, 6896, 8620, 9298, 10344, 12930, 13792, 13947, 17240, 18596, 20688, 23245, 25860, 27584, 27894, 34480, 37192, 41376, 46490, 51720, 55788, 68960, 69735, 74384, 82752, 92980, 103440, 111576, 137920, 139470, 148768, 185960, 206880, 223152, 278940, 297536, 371920, 413760, 446304, 557880, 743840, 892608, 1115760, 1487680, 2003719, 2231520, 4007438, 4463040, 6011157, 8014876, 10018595, 12022314, 16029752, 20037190, 24044628, 30055785, 32059504, 40074380, 48089256, 60111570, 64119008, 80148760, 96178512, 120223140, 128238016, 160297520, 192357024, 240446280, 320595040, 384714048, 480892560, 641190080, 961785120, 1923570240]

約数ペア:

[(1, 1923570240), (2, 961785120), (3, 641190080), (4, 480892560), (5, 384714048), (6, 320595040), (8, 240446280), (10, 192357024), (12, 160297520), (15, 128238016), (16, 120223140), (20, 96178512), (24, 80148760), (30, 64119008), (32, 60111570), (40, 48089256), (48, 40074380), (60, 32059504), (64, 30055785), (80, 24044628), (96, 20037190), (120, 16029752), (160, 12022314), (192, 10018595), (240, 8014876), (320, 6011157), (431, 4463040), (480, 4007438), (862, 2231520), (960, 2003719), (1293, 1487680), (1724, 1115760), (2155, 892608), (2586, 743840), (3448, 557880), (4310, 446304), (4649, 413760), (5172, 371920), (6465, 297536), (6896, 278940), (8620, 223152), (9298, 206880), (10344, 185960), (12930, 148768), (13792, 139470), (13947, 137920), (17240, 111576), (18596, 103440), (20688, 92980), (23245, 82752), (25860, 74384), (27584, 69735), (27894, 68960), (34480, 55788), (37192, 51720), (41376, 46490)]