2487273009480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{997991}}^1$

素因数の和:998081

約数の個数: 384

約数和(自身を含む): 9864312606720

約数和(自身を除く): 7377039597240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 43, 45, 46, 56, 60, 63, 69, 70, 72, 84, 86, 90, 92, 105, 115, 120, 126, 129, 138, 140, 161, 168, 172, 180, 184, 207, 210, 215, 230, 252, 258, 276, 280, 301, 315, 322, 344, 345, 360, 387, 414, 420, 430, 460, 483, 504, 516, 552, 602, 630, 644, 645, 690, 774, 805, 828, 840, 860, 903, 920, 966, 989, 1032, 1035, 1204, 1260, 1288, 1290, 1380, 1449, 1505, 1548, 1610, 1656, 1720, 1806, 1932, 1935, 1978, 2070, 2408, 2415, 2520, 2580, 2709, 2760, 2898, 2967, 3010, 3096, 3220, 3612, 3864, 3870, 3956, 4140, 4515, 4830, 4945, 5160, 5418, 5796, 5934, 6020, 6440, 6923, 7224, 7245, 7740, 7912, 8280, 8901, 9030, 9660, 9890, 10836, 11592, 11868, 12040, 13545, 13846, 14490, 14835, 15480, 17802, 18060, 19320, 19780, 20769, 21672, 23736, 27090, 27692, 28980, 29670, 34615, 35604, 36120, 39560, 41538, 44505, 54180, 55384, 57960, 59340, 62307, 69230, 71208, 83076, 89010, 103845, 108360, 118680, 124614, 138460, 166152, 178020, 207690, 249228, 276920, 311535, 356040, 415380, 498456, 623070, 830760, 997991, 1246140, 1995982, 2492280, 2993973, 3991964, 4989955, 5987946, 6985937, 7983928, 8981919, 9979910, 11975892, 13971874, 14969865, 17963838, 19959820, 20957811, 22953793, 23951784, 27943748, 29939730, 34929685, 35927676, 39919640, 41915622, 42913613, 44909595, 45907586, 55887496, 59879460, 62873433, 68861379, 69859370, 71855352, 83831244, 85827226, 89819190, 91815172, 104789055, 114768965, 119758920, 125746866, 128740839, 137722758, 139718740, 160676551, 167662488, 171654452, 179638380, 183630344, 206584137, 209578110, 214568065, 229537930, 251493732, 257481678, 275445516, 279437480, 300395291, 314367165, 321353102, 343308904, 344306895, 359276760, 386222517, 413168274, 419156220, 429136130, 459075860, 482029653, 502987464, 514963356, 550891032, 600790582, 628734330, 642706204, 643704195, 688613790, 772445034, 803382755, 826336548, 838312440, 858272260, 901185873, 918151720, 964059306, 987013099, 1029926712, 1032920685, 1201581164, 1257468660, 1285412408, 1287408390, 1377227580, 1446088959, 1501976455, 1544890068, 1606765510, 1652673096, 1716544520, 1802371746, 1928118612, 1931112585, 1974026198, 2065841370, 2403162328, 2410148265, 2514937320, 2574816780, 2703557619, 2754455160, 2892177918, 2961039297, 3003952910, 3089780136, 3213531020, 3604743492, 3856237224, 3862225170, 3948052396, 4131682740, 4505929365, 4820296530, 4935065495, 5149633560, 5407115238, 5784355836, 5922078594, 6007905820, 6427062040, 6909091693, 7209486984, 7230444795, 7724450340, 7896104792, 8263365480, 8883117891, 9011858730, 9640593060, 9870130990, 10814230476, 11568711672, 11844157188, 12015811640, 13517788095, 13818183386, 14460889590, 14805196485, 15448900680, 17766235782, 18023717460, 19281186120, 19740261980, 20727275079, 21628460952, 23688314376, 27035576190, 27636366772, 28921779180, 29610392970, 34545458465, 35532471564, 36047434920, 39480523960, 41454550158, 44415589455, 54071152380, 55272733544, 57843558360, 59220785940, 62181825237, 69090916930, 71064943128, 82909100316, 88831178910, 103636375395, 108142304760, 118441571880, 124363650474, 138181833860, 165818200632, 177662357820, 207272750790, 248727300948, 276363667720, 310909126185, 355324715640, 414545501580, 497454601896, 621818252370, 829091003160, 1243636504740, 2487273009480]

約数ペア:

[(1, 2487273009480), (2, 1243636504740), (3, 829091003160), (4, 621818252370), (5, 497454601896), (6, 414545501580), (7, 355324715640), (8, 310909126185), (9, 276363667720), (10, 248727300948), (12, 207272750790), (14, 177662357820), (15, 165818200632), (18, 138181833860), (20, 124363650474), (21, 118441571880), (23, 108142304760), (24, 103636375395), (28, 88831178910), (30, 82909100316), (35, 71064943128), (36, 69090916930), (40, 62181825237), (42, 59220785940), (43, 57843558360), (45, 55272733544), (46, 54071152380), (56, 44415589455), (60, 41454550158), (63, 39480523960), (69, 36047434920), (70, 35532471564), (72, 34545458465), (84, 29610392970), (86, 28921779180), (90, 27636366772), (92, 27035576190), (105, 23688314376), (115, 21628460952), (120, 20727275079), (126, 19740261980), (129, 19281186120), (138, 18023717460), (140, 17766235782), (161, 15448900680), (168, 14805196485), (172, 14460889590), (180, 13818183386), (184, 13517788095), (207, 12015811640), (210, 11844157188), (215, 11568711672), (230, 10814230476), (252, 9870130990), (258, 9640593060), (276, 9011858730), (280, 8883117891), (301, 8263365480), (315, 7896104792), (322, 7724450340), (344, 7230444795), (345, 7209486984), (360, 6909091693), (387, 6427062040), (414, 6007905820), (420, 5922078594), (430, 5784355836), (460, 5407115238), (483, 5149633560), (504, 4935065495), (516, 4820296530), (552, 4505929365), (602, 4131682740), (630, 3948052396), (644, 3862225170), (645, 3856237224), (690, 3604743492), (774, 3213531020), (805, 3089780136), (828, 3003952910), (840, 2961039297), (860, 2892177918), (903, 2754455160), (920, 2703557619), (966, 2574816780), (989, 2514937320), (1032, 2410148265), (1035, 2403162328), (1204, 2065841370), (1260, 1974026198), (1288, 1931112585), (1290, 1928118612), (1380, 1802371746), (1449, 1716544520), (1505, 1652673096), (1548, 1606765510), (1610, 1544890068), (1656, 1501976455), (1720, 1446088959), (1806, 1377227580), (1932, 1287408390), (1935, 1285412408), (1978, 1257468660), (2070, 1201581164), (2408, 1032920685), (2415, 1029926712), (2520, 987013099), (2580, 964059306), (2709, 918151720), (2760, 901185873), (2898, 858272260), (2967, 838312440), (3010, 826336548), (3096, 803382755), (3220, 772445034), (3612, 688613790), (3864, 643704195), (3870, 642706204), (3956, 628734330), (4140, 600790582), (4515, 550891032), (4830, 514963356), (4945, 502987464), (5160, 482029653), (5418, 459075860), (5796, 429136130), (5934, 419156220), (6020, 413168274), (6440, 386222517), (6923, 359276760), (7224, 344306895), (7245, 343308904), (7740, 321353102), (7912, 314367165), (8280, 300395291), (8901, 279437480), (9030, 275445516), (9660, 257481678), (9890, 251493732), (10836, 229537930), (11592, 214568065), (11868, 209578110), (12040, 206584137), (13545, 183630344), (13846, 179638380), (14490, 171654452), (14835, 167662488), (15480, 160676551), (17802, 139718740), (18060, 137722758), (19320, 128740839), (19780, 125746866), (20769, 119758920), (21672, 114768965), (23736, 104789055), (27090, 91815172), (27692, 89819190), (28980, 85827226), (29670, 83831244), (34615, 71855352), (35604, 69859370), (36120, 68861379), (39560, 62873433), (41538, 59879460), (44505, 55887496), (54180, 45907586), (55384, 44909595), (57960, 42913613), (59340, 41915622), (62307, 39919640), (69230, 35927676), (71208, 34929685), (83076, 29939730), (89010, 27943748), (103845, 23951784), (108360, 22953793), (118680, 20957811), (124614, 19959820), (138460, 17963838), (166152, 14969865), (178020, 13971874), (207690, 11975892), (249228, 9979910), (276920, 8981919), (311535, 7983928), (356040, 6985937), (415380, 5987946), (498456, 4989955), (623070, 3991964), (830760, 2993973), (997991, 2492280), (1246140, 1995982)]