81915396240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1$

素因数の和:1370

約数の個数: 320

約数和(自身を含む): 273068236800

約数和(自身を除く): 191152840560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 127, 136, 149, 170, 204, 240, 254, 255, 272, 298, 340, 381, 408, 447, 508, 510, 596, 635, 680, 745, 762, 816, 894, 1016, 1020, 1061, 1192, 1270, 1360, 1490, 1524, 1788, 1905, 2032, 2040, 2122, 2159, 2235, 2384, 2533, 2540, 2980, 3048, 3183, 3576, 3810, 4080, 4244, 4318, 4470, 5066, 5080, 5305, 5960, 6096, 6366, 6477, 7152, 7599, 7620, 8488, 8636, 8940, 10132, 10160, 10610, 10795, 11920, 12665, 12732, 12954, 15198, 15240, 15915, 16976, 17272, 17880, 18037, 18923, 20264, 21220, 21590, 25330, 25464, 25908, 30396, 30480, 31830, 32385, 34544, 35760, 36074, 37846, 37995, 40528, 42440, 43180, 50660, 50928, 51816, 54111, 56769, 60792, 63660, 64770, 72148, 75692, 75990, 84880, 86360, 90185, 94615, 101320, 103632, 108222, 113538, 121584, 127320, 129540, 134747, 144296, 151384, 151980, 158089, 172720, 180370, 189230, 202640, 216444, 227076, 254640, 259080, 269494, 270555, 283845, 288592, 302768, 303960, 316178, 321691, 360740, 378460, 404241, 432888, 454152, 474267, 518160, 538988, 541110, 567690, 607920, 632356, 643382, 673735, 721480, 756920, 790445, 808482, 865776, 908304, 948534, 965073, 1077976, 1082220, 1135380, 1264712, 1286764, 1347470, 1442960, 1513840, 1580890, 1608455, 1616964, 1897068, 1930146, 2021205, 2155952, 2164440, 2270760, 2290699, 2371335, 2529424, 2573528, 2687513, 2694940, 3161780, 3216910, 3233928, 3794136, 3860292, 4042410, 4328880, 4541520, 4581398, 4742670, 4825365, 5147056, 5375026, 5389880, 6323560, 6433820, 6467856, 6872097, 7588272, 7720584, 8062539, 8084820, 9162796, 9485340, 9650730, 10750052, 10779760, 11453495, 12647120, 12867640, 13437565, 13744194, 15441168, 16125078, 16169640, 18325592, 18970680, 19301460, 20077303, 21500104, 22906990, 25735280, 26875130, 27488388, 32250156, 32339280, 34360485, 36651184, 37941360, 38602920, 40154606, 40312695, 43000208, 45813980, 53750260, 54976776, 60231909, 64500312, 68720970, 77205840, 80309212, 80625390, 91627960, 100386515, 107500520, 109953552, 120463818, 129000624, 137441940, 160618424, 161250780, 183255920, 200773030, 215001040, 240927636, 274883880, 301159545, 321236848, 322501560, 341314151, 401546060, 481855272, 549767760, 602319090, 645003120, 682628302, 803092120, 963710544, 1023942453, 1204638180, 1365256604, 1606184240, 1706570755, 2047884906, 2409276360, 2730513208, 3413141510, 4095769812, 4818552720, 5119712265, 5461026416, 6826283020, 8191539624, 10239424530, 13652566040, 16383079248, 20478849060, 27305132080, 40957698120, 81915396240]

約数ペア:

[(1, 81915396240), (2, 40957698120), (3, 27305132080), (4, 20478849060), (5, 16383079248), (6, 13652566040), (8, 10239424530), (10, 8191539624), (12, 6826283020), (15, 5461026416), (16, 5119712265), (17, 4818552720), (20, 4095769812), (24, 3413141510), (30, 2730513208), (34, 2409276360), (40, 2047884906), (48, 1706570755), (51, 1606184240), (60, 1365256604), (68, 1204638180), (80, 1023942453), (85, 963710544), (102, 803092120), (120, 682628302), (127, 645003120), (136, 602319090), (149, 549767760), (170, 481855272), (204, 401546060), (240, 341314151), (254, 322501560), (255, 321236848), (272, 301159545), (298, 274883880), (340, 240927636), (381, 215001040), (408, 200773030), (447, 183255920), (508, 161250780), (510, 160618424), (596, 137441940), (635, 129000624), (680, 120463818), (745, 109953552), (762, 107500520), (816, 100386515), (894, 91627960), (1016, 80625390), (1020, 80309212), (1061, 77205840), (1192, 68720970), (1270, 64500312), (1360, 60231909), (1490, 54976776), (1524, 53750260), (1788, 45813980), (1905, 43000208), (2032, 40312695), (2040, 40154606), (2122, 38602920), (2159, 37941360), (2235, 36651184), (2384, 34360485), (2533, 32339280), (2540, 32250156), (2980, 27488388), (3048, 26875130), (3183, 25735280), (3576, 22906990), (3810, 21500104), (4080, 20077303), (4244, 19301460), (4318, 18970680), (4470, 18325592), (5066, 16169640), (5080, 16125078), (5305, 15441168), (5960, 13744194), (6096, 13437565), (6366, 12867640), (6477, 12647120), (7152, 11453495), (7599, 10779760), (7620, 10750052), (8488, 9650730), (8636, 9485340), (8940, 9162796), (10132, 8084820), (10160, 8062539), (10610, 7720584), (10795, 7588272), (11920, 6872097), (12665, 6467856), (12732, 6433820), (12954, 6323560), (15198, 5389880), (15240, 5375026), (15915, 5147056), (16976, 4825365), (17272, 4742670), (17880, 4581398), (18037, 4541520), (18923, 4328880), (20264, 4042410), (21220, 3860292), (21590, 3794136), (25330, 3233928), (25464, 3216910), (25908, 3161780), (30396, 2694940), (30480, 2687513), (31830, 2573528), (32385, 2529424), (34544, 2371335), (35760, 2290699), (36074, 2270760), (37846, 2164440), (37995, 2155952), (40528, 2021205), (42440, 1930146), (43180, 1897068), (50660, 1616964), (50928, 1608455), (51816, 1580890), (54111, 1513840), (56769, 1442960), (60792, 1347470), (63660, 1286764), (64770, 1264712), (72148, 1135380), (75692, 1082220), (75990, 1077976), (84880, 965073), (86360, 948534), (90185, 908304), (94615, 865776), (101320, 808482), (103632, 790445), (108222, 756920), (113538, 721480), (121584, 673735), (127320, 643382), (129540, 632356), (134747, 607920), (144296, 567690), (151384, 541110), (151980, 538988), (158089, 518160), (172720, 474267), (180370, 454152), (189230, 432888), (202640, 404241), (216444, 378460), (227076, 360740), (254640, 321691), (259080, 316178), (269494, 303960), (270555, 302768), (283845, 288592)]