1888023360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{45737}}^1$

素因数の和:45800

約数の個数: 112

約数和(自身を含む): 6134014656

約数和(自身を除く): 4245991296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 4128, 5160, 6880, 8256, 10320, 13760, 20640, 41280, 45737, 91474, 137211, 182948, 228685, 274422, 365896, 457370, 548844, 686055, 731792, 914740, 1097688, 1372110, 1463584, 1829480, 1966691, 2195376, 2744220, 2927168, 3658960, 3933382, 4390752, 5488440, 5900073, 7317920, 7866764, 8781504, 9833455, 10976880, 11800146, 14635840, 15733528, 19666910, 21953760, 23600292, 29500365, 31467056, 39333820, 43907520, 47200584, 59000730, 62934112, 78667640, 94401168, 118001460, 125868224, 157335280, 188802336, 236002920, 314670560, 377604672, 472005840, 629341120, 944011680, 1888023360]

約数ペア:

[(1, 1888023360), (2, 944011680), (3, 629341120), (4, 472005840), (5, 377604672), (6, 314670560), (8, 236002920), (10, 188802336), (12, 157335280), (15, 125868224), (16, 118001460), (20, 94401168), (24, 78667640), (30, 62934112), (32, 59000730), (40, 47200584), (43, 43907520), (48, 39333820), (60, 31467056), (64, 29500365), (80, 23600292), (86, 21953760), (96, 19666910), (120, 15733528), (129, 14635840), (160, 11800146), (172, 10976880), (192, 9833455), (215, 8781504), (240, 7866764), (258, 7317920), (320, 5900073), (344, 5488440), (430, 4390752), (480, 3933382), (516, 3658960), (645, 2927168), (688, 2744220), (860, 2195376), (960, 1966691), (1032, 1829480), (1290, 1463584), (1376, 1372110), (1720, 1097688), (2064, 914740), (2580, 731792), (2752, 686055), (3440, 548844), (4128, 457370), (5160, 365896), (6880, 274422), (8256, 228685), (10320, 182948), (13760, 137211), (20640, 91474), (41280, 45737)]