28278758400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{12697}}^1$

素因数の和:12759

約数の個数: 264

約数和(自身を含む): 96693238320

約数和(自身を除く): 68414479920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 64, 75, 80, 87, 96, 100, 116, 120, 128, 145, 150, 160, 174, 192, 200, 232, 240, 256, 290, 300, 320, 348, 384, 400, 435, 464, 480, 512, 580, 600, 640, 696, 725, 768, 800, 870, 928, 960, 1024, 1160, 1200, 1280, 1392, 1450, 1536, 1600, 1740, 1856, 1920, 2175, 2320, 2400, 2560, 2784, 2900, 3072, 3200, 3480, 3712, 3840, 4350, 4640, 4800, 5120, 5568, 5800, 6400, 6960, 7424, 7680, 8700, 9280, 9600, 11136, 11600, 12697, 12800, 13920, 14848, 15360, 17400, 18560, 19200, 22272, 23200, 25394, 25600, 27840, 29696, 34800, 37120, 38091, 38400, 44544, 46400, 50788, 55680, 63485, 69600, 74240, 76182, 76800, 89088, 92800, 101576, 111360, 126970, 139200, 148480, 152364, 185600, 190455, 203152, 222720, 253940, 278400, 304728, 317425, 368213, 371200, 380910, 406304, 445440, 507880, 556800, 609456, 634850, 736426, 742400, 761820, 812608, 952275, 1015760, 1104639, 1113600, 1218912, 1269700, 1472852, 1523640, 1625216, 1841065, 1904550, 2031520, 2209278, 2227200, 2437824, 2539400, 2945704, 3047280, 3250432, 3682130, 3809100, 4063040, 4418556, 4875648, 5078800, 5523195, 5891408, 6094560, 6500864, 7364260, 7618200, 8126080, 8837112, 9205325, 9751296, 10157600, 11046390, 11782816, 12189120, 13001728, 14728520, 15236400, 16252160, 17674224, 18410650, 19502592, 20315200, 22092780, 23565632, 24378240, 27615975, 29457040, 30472800, 32504320, 35348448, 36821300, 39005184, 40630400, 44185560, 47131264, 48756480, 55231950, 58914080, 60945600, 65008640, 70696896, 73642600, 81260800, 88371120, 94262528, 97512960, 110463900, 117828160, 121891200, 141393792, 147285200, 162521600, 176742240, 188525056, 195025920, 220927800, 235656320, 243782400, 282787584, 294570400, 325043200, 353484480, 377050112, 441855600, 471312640, 487564800, 565575168, 589140800, 706968960, 883711200, 942625280, 975129600, 1131150336, 1178281600, 1413937920, 1767422400, 1885250560, 2356563200, 2827875840, 3534844800, 4713126400, 5655751680, 7069689600, 9426252800, 14139379200, 28278758400]

約数ペア:

[(1, 28278758400), (2, 14139379200), (3, 9426252800), (4, 7069689600), (5, 5655751680), (6, 4713126400), (8, 3534844800), (10, 2827875840), (12, 2356563200), (15, 1885250560), (16, 1767422400), (20, 1413937920), (24, 1178281600), (25, 1131150336), (29, 975129600), (30, 942625280), (32, 883711200), (40, 706968960), (48, 589140800), (50, 565575168), (58, 487564800), (60, 471312640), (64, 441855600), (75, 377050112), (80, 353484480), (87, 325043200), (96, 294570400), (100, 282787584), (116, 243782400), (120, 235656320), (128, 220927800), (145, 195025920), (150, 188525056), (160, 176742240), (174, 162521600), (192, 147285200), (200, 141393792), (232, 121891200), (240, 117828160), (256, 110463900), (290, 97512960), (300, 94262528), (320, 88371120), (348, 81260800), (384, 73642600), (400, 70696896), (435, 65008640), (464, 60945600), (480, 58914080), (512, 55231950), (580, 48756480), (600, 47131264), (640, 44185560), (696, 40630400), (725, 39005184), (768, 36821300), (800, 35348448), (870, 32504320), (928, 30472800), (960, 29457040), (1024, 27615975), (1160, 24378240), (1200, 23565632), (1280, 22092780), (1392, 20315200), (1450, 19502592), (1536, 18410650), (1600, 17674224), (1740, 16252160), (1856, 15236400), (1920, 14728520), (2175, 13001728), (2320, 12189120), (2400, 11782816), (2560, 11046390), (2784, 10157600), (2900, 9751296), (3072, 9205325), (3200, 8837112), (3480, 8126080), (3712, 7618200), (3840, 7364260), (4350, 6500864), (4640, 6094560), (4800, 5891408), (5120, 5523195), (5568, 5078800), (5800, 4875648), (6400, 4418556), (6960, 4063040), (7424, 3809100), (7680, 3682130), (8700, 3250432), (9280, 3047280), (9600, 2945704), (11136, 2539400), (11600, 2437824), (12697, 2227200), (12800, 2209278), (13920, 2031520), (14848, 1904550), (15360, 1841065), (17400, 1625216), (18560, 1523640), (19200, 1472852), (22272, 1269700), (23200, 1218912), (25394, 1113600), (25600, 1104639), (27840, 1015760), (29696, 952275), (34800, 812608), (37120, 761820), (38091, 742400), (38400, 736426), (44544, 634850), (46400, 609456), (50788, 556800), (55680, 507880), (63485, 445440), (69600, 406304), (74240, 380910), (76182, 371200), (76800, 368213), (89088, 317425), (92800, 304728), (101576, 278400), (111360, 253940), (126970, 222720), (139200, 203152), (148480, 190455), (152364, 185600)]