1228270918080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4618949}}^1$

素因数の和:4619246

約数の個数: 112

約数和(自身を含む): 3913839568800

約数和(自身を除く): 2685568650720

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, 277, 320, 480, 554, 831, 960, 1108, 1385, 1662, 2216, 2770, 3324, 4155, 4432, 5540, 6648, 8310, 8864, 11080, 13296, 16620, 17728, 22160, 26592, 33240, 44320, 53184, 66480, 88640, 132960, 265920, 4618949, 9237898, 13856847, 18475796, 23094745, 27713694, 36951592, 46189490, 55427388, 69284235, 73903184, 92378980, 110854776, 138568470, 147806368, 184757960, 221709552, 277136940, 295612736, 369515920, 443419104, 554273880, 739031840, 886838208, 1108547760, 1279448873, 1478063680, 2217095520, 2558897746, 3838346619, 4434191040, 5117795492, 6397244365, 7676693238, 10235590984, 12794488730, 15353386476, 19191733095, 20471181968, 25588977460, 30706772952, 38383466190, 40942363936, 51177954920, 61413545904, 76766932380, 81884727872, 102355909840, 122827091808, 153533864760, 204711819680, 245654183616, 307067729520, 409423639360, 614135459040, 1228270918080]

約数ペア:

[(1, 1228270918080), (2, 614135459040), (3, 409423639360), (4, 307067729520), (5, 245654183616), (6, 204711819680), (8, 153533864760), (10, 122827091808), (12, 102355909840), (15, 81884727872), (16, 76766932380), (20, 61413545904), (24, 51177954920), (30, 40942363936), (32, 38383466190), (40, 30706772952), (48, 25588977460), (60, 20471181968), (64, 19191733095), (80, 15353386476), (96, 12794488730), (120, 10235590984), (160, 7676693238), (192, 6397244365), (240, 5117795492), (277, 4434191040), (320, 3838346619), (480, 2558897746), (554, 2217095520), (831, 1478063680), (960, 1279448873), (1108, 1108547760), (1385, 886838208), (1662, 739031840), (2216, 554273880), (2770, 443419104), (3324, 369515920), (4155, 295612736), (4432, 277136940), (5540, 221709552), (6648, 184757960), (8310, 147806368), (8864, 138568470), (11080, 110854776), (13296, 92378980), (16620, 73903184), (17728, 69284235), (22160, 55427388), (26592, 46189490), (33240, 36951592), (44320, 27713694), (53184, 23094745), (66480, 18475796), (88640, 13856847), (132960, 9237898), (265920, 4618949)]