3967480000

素因数分解:

$2^6\times 5^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 280

約数和(自身を含む): 10969288704

約数和(自身を除く): 7001808704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 71, 80, 88, 100, 110, 125, 127, 142, 160, 176, 200, 220, 250, 254, 275, 284, 320, 352, 355, 400, 440, 500, 508, 550, 568, 625, 635, 704, 710, 781, 800, 880, 1000, 1016, 1100, 1136, 1250, 1270, 1375, 1397, 1420, 1562, 1600, 1760, 1775, 2000, 2032, 2200, 2272, 2500, 2540, 2750, 2794, 2840, 3124, 3175, 3520, 3550, 3905, 4000, 4064, 4400, 4544, 5000, 5080, 5500, 5588, 5680, 6248, 6350, 6875, 6985, 7100, 7810, 8000, 8128, 8800, 8875, 9017, 10000, 10160, 11000, 11176, 11360, 12496, 12700, 13750, 13970, 14200, 15620, 15875, 17600, 17750, 18034, 19525, 20000, 20320, 22000, 22352, 22720, 24992, 25400, 27500, 27940, 28400, 31240, 31750, 34925, 35500, 36068, 39050, 40000, 40640, 44000, 44375, 44704, 45085, 49984, 50800, 55000, 55880, 56800, 62480, 63500, 69850, 71000, 72136, 78100, 79375, 88000, 88750, 89408, 90170, 97625, 99187, 101600, 110000, 111760, 113600, 124960, 127000, 139700, 142000, 144272, 156200, 158750, 174625, 177500, 180340, 195250, 198374, 203200, 220000, 223520, 225425, 249920, 254000, 279400, 284000, 288544, 312400, 317500, 349250, 355000, 360680, 390500, 396748, 440000, 447040, 450850, 488125, 495935, 508000, 558800, 568000, 577088, 624800, 635000, 698500, 710000, 721360, 781000, 793496, 873125, 901700, 976250, 991870, 1016000, 1117600, 1127125, 1249600, 1270000, 1397000, 1420000, 1442720, 1562000, 1586992, 1746250, 1803400, 1952500, 1983740, 2235200, 2254250, 2479675, 2540000, 2794000, 2840000, 2885440, 3124000, 3173984, 3492500, 3606800, 3905000, 3967480, 4508500, 4959350, 5080000, 5588000, 5635625, 6248000, 6347968, 6985000, 7213600, 7810000, 7934960, 9017000, 9918700, 11176000, 11271250, 12398375, 13970000, 14427200, 15620000, 15869920, 18034000, 19837400, 22542500, 24796750, 27940000, 31240000, 31739840, 36068000, 39674800, 45085000, 49593500, 55880000, 61991875, 72136000, 79349600, 90170000, 99187000, 123983750, 158699200, 180340000, 198374000, 247967500, 360680000, 396748000, 495935000, 793496000, 991870000, 1983740000, 3967480000]

約数ペア:

[(1, 3967480000), (2, 1983740000), (4, 991870000), (5, 793496000), (8, 495935000), (10, 396748000), (11, 360680000), (16, 247967500), (20, 198374000), (22, 180340000), (25, 158699200), (32, 123983750), (40, 99187000), (44, 90170000), (50, 79349600), (55, 72136000), (64, 61991875), (71, 55880000), (80, 49593500), (88, 45085000), (100, 39674800), (110, 36068000), (125, 31739840), (127, 31240000), (142, 27940000), (160, 24796750), (176, 22542500), (200, 19837400), (220, 18034000), (250, 15869920), (254, 15620000), (275, 14427200), (284, 13970000), (320, 12398375), (352, 11271250), (355, 11176000), (400, 9918700), (440, 9017000), (500, 7934960), (508, 7810000), (550, 7213600), (568, 6985000), (625, 6347968), (635, 6248000), (704, 5635625), (710, 5588000), (781, 5080000), (800, 4959350), (880, 4508500), (1000, 3967480), (1016, 3905000), (1100, 3606800), (1136, 3492500), (1250, 3173984), (1270, 3124000), (1375, 2885440), (1397, 2840000), (1420, 2794000), (1562, 2540000), (1600, 2479675), (1760, 2254250), (1775, 2235200), (2000, 1983740), (2032, 1952500), (2200, 1803400), (2272, 1746250), (2500, 1586992), (2540, 1562000), (2750, 1442720), (2794, 1420000), (2840, 1397000), (3124, 1270000), (3175, 1249600), (3520, 1127125), (3550, 1117600), (3905, 1016000), (4000, 991870), (4064, 976250), (4400, 901700), (4544, 873125), (5000, 793496), (5080, 781000), (5500, 721360), (5588, 710000), (5680, 698500), (6248, 635000), (6350, 624800), (6875, 577088), (6985, 568000), (7100, 558800), (7810, 508000), (8000, 495935), (8128, 488125), (8800, 450850), (8875, 447040), (9017, 440000), (10000, 396748), (10160, 390500), (11000, 360680), (11176, 355000), (11360, 349250), (12496, 317500), (12700, 312400), (13750, 288544), (13970, 284000), (14200, 279400), (15620, 254000), (15875, 249920), (17600, 225425), (17750, 223520), (18034, 220000), (19525, 203200), (20000, 198374), (20320, 195250), (22000, 180340), (22352, 177500), (22720, 174625), (24992, 158750), (25400, 156200), (27500, 144272), (27940, 142000), (28400, 139700), (31240, 127000), (31750, 124960), (34925, 113600), (35500, 111760), (36068, 110000), (39050, 101600), (40000, 99187), (40640, 97625), (44000, 90170), (44375, 89408), (44704, 88750), (45085, 88000), (49984, 79375), (50800, 78100), (55000, 72136), (55880, 71000), (56800, 69850), (62480, 63500)]