57872780160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{5669}}^1$

素因数の和:6113

約数の個数: 256

約数和(自身を含む): 199180296000

約数和(自身を除く): 141307515840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 409, 416, 480, 520, 624, 640, 780, 818, 832, 960, 1040, 1227, 1248, 1560, 1636, 1664, 1920, 2045, 2080, 2454, 2496, 3120, 3272, 4090, 4160, 4908, 4992, 5317, 5669, 6135, 6240, 6544, 8180, 8320, 9816, 10634, 11338, 12270, 12480, 13088, 15951, 16360, 17007, 19632, 21268, 22676, 24540, 24960, 26176, 26585, 28345, 31902, 32720, 34014, 39264, 42536, 45352, 49080, 52352, 53170, 56690, 63804, 65440, 68028, 73697, 78528, 79755, 85035, 85072, 90704, 98160, 106340, 113380, 127608, 130880, 136056, 147394, 157056, 159510, 170070, 170144, 181408, 196320, 212680, 221091, 226760, 255216, 261760, 272112, 294788, 319020, 340140, 340288, 362816, 368485, 392640, 425360, 442182, 453520, 510432, 544224, 589576, 638040, 680280, 680576, 725632, 736970, 785280, 850720, 884364, 907040, 1020864, 1088448, 1105455, 1179152, 1276080, 1360560, 1473940, 1701440, 1768728, 1814080, 2041728, 2176896, 2210910, 2318621, 2358304, 2552160, 2721120, 2947880, 3402880, 3537456, 3628160, 4421820, 4637242, 4716608, 5104320, 5442240, 5895760, 6955863, 7074912, 8843640, 9274484, 9433216, 10208640, 10884480, 11593105, 11791520, 13911726, 14149824, 17687280, 18548968, 23186210, 23583040, 27823452, 28299648, 30142073, 34779315, 35374560, 37097936, 46372420, 47166080, 55646904, 60284146, 69558630, 70749120, 74195872, 90426219, 92744840, 111293808, 120568292, 139117260, 141498240, 148391744, 150710365, 180852438, 185489680, 222587616, 241136584, 278234520, 296783488, 301420730, 361704876, 370979360, 445175232, 452131095, 482273168, 556469040, 602841460, 723409752, 741958720, 890350464, 904262190, 964546336, 1112938080, 1205682920, 1446819504, 1483917440, 1808524380, 1929092672, 2225876160, 2411365840, 2893639008, 3617048760, 3858185344, 4451752320, 4822731680, 5787278016, 7234097520, 9645463360, 11574556032, 14468195040, 19290926720, 28936390080, 57872780160]

約数ペア:

[(1, 57872780160), (2, 28936390080), (3, 19290926720), (4, 14468195040), (5, 11574556032), (6, 9645463360), (8, 7234097520), (10, 5787278016), (12, 4822731680), (13, 4451752320), (15, 3858185344), (16, 3617048760), (20, 2893639008), (24, 2411365840), (26, 2225876160), (30, 1929092672), (32, 1808524380), (39, 1483917440), (40, 1446819504), (48, 1205682920), (52, 1112938080), (60, 964546336), (64, 904262190), (65, 890350464), (78, 741958720), (80, 723409752), (96, 602841460), (104, 556469040), (120, 482273168), (128, 452131095), (130, 445175232), (156, 370979360), (160, 361704876), (192, 301420730), (195, 296783488), (208, 278234520), (240, 241136584), (260, 222587616), (312, 185489680), (320, 180852438), (384, 150710365), (390, 148391744), (409, 141498240), (416, 139117260), (480, 120568292), (520, 111293808), (624, 92744840), (640, 90426219), (780, 74195872), (818, 70749120), (832, 69558630), (960, 60284146), (1040, 55646904), (1227, 47166080), (1248, 46372420), (1560, 37097936), (1636, 35374560), (1664, 34779315), (1920, 30142073), (2045, 28299648), (2080, 27823452), (2454, 23583040), (2496, 23186210), (3120, 18548968), (3272, 17687280), (4090, 14149824), (4160, 13911726), (4908, 11791520), (4992, 11593105), (5317, 10884480), (5669, 10208640), (6135, 9433216), (6240, 9274484), (6544, 8843640), (8180, 7074912), (8320, 6955863), (9816, 5895760), (10634, 5442240), (11338, 5104320), (12270, 4716608), (12480, 4637242), (13088, 4421820), (15951, 3628160), (16360, 3537456), (17007, 3402880), (19632, 2947880), (21268, 2721120), (22676, 2552160), (24540, 2358304), (24960, 2318621), (26176, 2210910), (26585, 2176896), (28345, 2041728), (31902, 1814080), (32720, 1768728), (34014, 1701440), (39264, 1473940), (42536, 1360560), (45352, 1276080), (49080, 1179152), (52352, 1105455), (53170, 1088448), (56690, 1020864), (63804, 907040), (65440, 884364), (68028, 850720), (73697, 785280), (78528, 736970), (79755, 725632), (85035, 680576), (85072, 680280), (90704, 638040), (98160, 589576), (106340, 544224), (113380, 510432), (127608, 453520), (130880, 442182), (136056, 425360), (147394, 392640), (157056, 368485), (159510, 362816), (170070, 340288), (170144, 340140), (181408, 319020), (196320, 294788), (212680, 272112), (221091, 261760), (226760, 255216)]