31779671040

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53051}}^1$

素因数の和:53095

約数の個数: 264

約数和(自身を含む): 118588408848

約数和(自身を除く): 86808737808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3072, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5120, 5760, 6240, 6656, 7488, 7680, 8320, 9216, 9360, 9984, 11520, 12480, 13312, 14976, 15360, 16640, 18720, 19968, 23040, 24960, 29952, 33280, 37440, 39936, 46080, 49920, 53051, 59904, 66560, 74880, 99840, 106102, 119808, 149760, 159153, 199680, 212204, 265255, 299520, 318306, 424408, 477459, 530510, 599040, 636612, 689663, 795765, 848816, 954918, 1061020, 1273224, 1379326, 1591530, 1697632, 1909836, 2068989, 2122040, 2387295, 2546448, 2758652, 3183060, 3395264, 3448315, 3819672, 4137978, 4244080, 4774590, 5092896, 5517304, 6206967, 6366120, 6790528, 6896630, 7639344, 8275956, 8488160, 9549180, 10185792, 10344945, 11034608, 12413934, 12732240, 13581056, 13793260, 15278688, 16551912, 16976320, 19098360, 20371584, 20689890, 22069216, 24827868, 25464480, 27162112, 27586520, 30557376, 31034835, 33103824, 33952640, 38196720, 40743168, 41379780, 44138432, 49655736, 50928960, 54324224, 55173040, 61114752, 62069670, 66207648, 67905280, 76393440, 81486336, 82759560, 88276864, 99311472, 101857920, 110346080, 122229504, 124139340, 132415296, 135810560, 152786880, 162972672, 165519120, 176553728, 198622944, 203715840, 220692160, 244459008, 248278680, 264830592, 271621120, 305573760, 331038240, 353107456, 397245888, 407431680, 441384320, 488918016, 496557360, 529661184, 611147520, 662076480, 706214912, 794491776, 814863360, 882768640, 993114720, 1059322368, 1222295040, 1324152960, 1588983552, 1765537280, 1986229440, 2118644736, 2444590080, 2648305920, 3177967104, 3531074560, 3972458880, 5296611840, 6355934208, 7944917760, 10593223680, 15889835520, 31779671040]

約数ペア:

[(1, 31779671040), (2, 15889835520), (3, 10593223680), (4, 7944917760), (5, 6355934208), (6, 5296611840), (8, 3972458880), (9, 3531074560), (10, 3177967104), (12, 2648305920), (13, 2444590080), (15, 2118644736), (16, 1986229440), (18, 1765537280), (20, 1588983552), (24, 1324152960), (26, 1222295040), (30, 1059322368), (32, 993114720), (36, 882768640), (39, 814863360), (40, 794491776), (45, 706214912), (48, 662076480), (52, 611147520), (60, 529661184), (64, 496557360), (65, 488918016), (72, 441384320), (78, 407431680), (80, 397245888), (90, 353107456), (96, 331038240), (104, 305573760), (117, 271621120), (120, 264830592), (128, 248278680), (130, 244459008), (144, 220692160), (156, 203715840), (160, 198622944), (180, 176553728), (192, 165519120), (195, 162972672), (208, 152786880), (234, 135810560), (240, 132415296), (256, 124139340), (260, 122229504), (288, 110346080), (312, 101857920), (320, 99311472), (360, 88276864), (384, 82759560), (390, 81486336), (416, 76393440), (468, 67905280), (480, 66207648), (512, 62069670), (520, 61114752), (576, 55173040), (585, 54324224), (624, 50928960), (640, 49655736), (720, 44138432), (768, 41379780), (780, 40743168), (832, 38196720), (936, 33952640), (960, 33103824), (1024, 31034835), (1040, 30557376), (1152, 27586520), (1170, 27162112), (1248, 25464480), (1280, 24827868), (1440, 22069216), (1536, 20689890), (1560, 20371584), (1664, 19098360), (1872, 16976320), (1920, 16551912), (2080, 15278688), (2304, 13793260), (2340, 13581056), (2496, 12732240), (2560, 12413934), (2880, 11034608), (3072, 10344945), (3120, 10185792), (3328, 9549180), (3744, 8488160), (3840, 8275956), (4160, 7639344), (4608, 6896630), (4680, 6790528), (4992, 6366120), (5120, 6206967), (5760, 5517304), (6240, 5092896), (6656, 4774590), (7488, 4244080), (7680, 4137978), (8320, 3819672), (9216, 3448315), (9360, 3395264), (9984, 3183060), (11520, 2758652), (12480, 2546448), (13312, 2387295), (14976, 2122040), (15360, 2068989), (16640, 1909836), (18720, 1697632), (19968, 1591530), (23040, 1379326), (24960, 1273224), (29952, 1061020), (33280, 954918), (37440, 848816), (39936, 795765), (46080, 689663), (49920, 636612), (53051, 599040), (59904, 530510), (66560, 477459), (74880, 424408), (99840, 318306), (106102, 299520), (119808, 265255), (149760, 212204), (159153, 199680)]