1423136000

素因数分解:

$2^8\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:366

約数の個数: 288

約数和(自身を含む): 4178393856

約数和(自身を除く): 2755257856

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 80, 88, 100, 104, 110, 125, 128, 130, 143, 160, 176, 200, 208, 220, 250, 256, 260, 275, 286, 311, 320, 325, 352, 400, 416, 440, 500, 520, 550, 572, 622, 640, 650, 704, 715, 800, 832, 880, 1000, 1040, 1100, 1144, 1244, 1280, 1300, 1375, 1408, 1430, 1555, 1600, 1625, 1664, 1760, 2000, 2080, 2200, 2288, 2488, 2600, 2750, 2816, 2860, 3110, 3200, 3250, 3328, 3421, 3520, 3575, 4000, 4043, 4160, 4400, 4576, 4976, 5200, 5500, 5720, 6220, 6400, 6500, 6842, 7040, 7150, 7775, 8000, 8086, 8320, 8800, 9152, 9952, 10400, 11000, 11440, 12440, 13000, 13684, 14080, 14300, 15550, 16000, 16172, 16640, 17105, 17600, 17875, 18304, 19904, 20215, 20800, 22000, 22880, 24880, 26000, 27368, 28600, 31100, 32000, 32344, 34210, 35200, 35750, 36608, 38875, 39808, 40430, 41600, 44000, 44473, 45760, 49760, 52000, 54736, 57200, 62200, 64688, 68420, 70400, 71500, 77750, 79616, 80860, 83200, 85525, 88000, 88946, 91520, 99520, 101075, 104000, 109472, 114400, 124400, 129376, 136840, 143000, 155500, 161720, 171050, 176000, 177892, 183040, 199040, 202150, 208000, 218944, 222365, 228800, 248800, 258752, 273680, 286000, 311000, 323440, 342100, 352000, 355784, 398080, 404300, 416000, 427625, 437888, 444730, 457600, 497600, 505375, 517504, 547360, 572000, 622000, 646880, 684200, 711568, 808600, 855250, 875776, 889460, 915200, 995200, 1010750, 1035008, 1094720, 1111825, 1144000, 1244000, 1293760, 1368400, 1423136, 1617200, 1710500, 1778920, 1990400, 2021500, 2189440, 2223650, 2288000, 2488000, 2587520, 2736800, 2846272, 3234400, 3421000, 3557840, 4043000, 4378880, 4447300, 4576000, 4976000, 5175040, 5473600, 5559125, 5692544, 6468800, 6842000, 7115680, 8086000, 8894600, 9952000, 10947200, 11118250, 11385088, 12937600, 13684000, 14231360, 16172000, 17789200, 21894400, 22236500, 25875200, 27368000, 28462720, 32344000, 35578400, 44473000, 54736000, 56925440, 64688000, 71156800, 88946000, 109472000, 129376000, 142313600, 177892000, 284627200, 355784000, 711568000, 1423136000]

約数ペア:

[(1, 1423136000), (2, 711568000), (4, 355784000), (5, 284627200), (8, 177892000), (10, 142313600), (11, 129376000), (13, 109472000), (16, 88946000), (20, 71156800), (22, 64688000), (25, 56925440), (26, 54736000), (32, 44473000), (40, 35578400), (44, 32344000), (50, 28462720), (52, 27368000), (55, 25875200), (64, 22236500), (65, 21894400), (80, 17789200), (88, 16172000), (100, 14231360), (104, 13684000), (110, 12937600), (125, 11385088), (128, 11118250), (130, 10947200), (143, 9952000), (160, 8894600), (176, 8086000), (200, 7115680), (208, 6842000), (220, 6468800), (250, 5692544), (256, 5559125), (260, 5473600), (275, 5175040), (286, 4976000), (311, 4576000), (320, 4447300), (325, 4378880), (352, 4043000), (400, 3557840), (416, 3421000), (440, 3234400), (500, 2846272), (520, 2736800), (550, 2587520), (572, 2488000), (622, 2288000), (640, 2223650), (650, 2189440), (704, 2021500), (715, 1990400), (800, 1778920), (832, 1710500), (880, 1617200), (1000, 1423136), (1040, 1368400), (1100, 1293760), (1144, 1244000), (1244, 1144000), (1280, 1111825), (1300, 1094720), (1375, 1035008), (1408, 1010750), (1430, 995200), (1555, 915200), (1600, 889460), (1625, 875776), (1664, 855250), (1760, 808600), (2000, 711568), (2080, 684200), (2200, 646880), (2288, 622000), (2488, 572000), (2600, 547360), (2750, 517504), (2816, 505375), (2860, 497600), (3110, 457600), (3200, 444730), (3250, 437888), (3328, 427625), (3421, 416000), (3520, 404300), (3575, 398080), (4000, 355784), (4043, 352000), (4160, 342100), (4400, 323440), (4576, 311000), (4976, 286000), (5200, 273680), (5500, 258752), (5720, 248800), (6220, 228800), (6400, 222365), (6500, 218944), (6842, 208000), (7040, 202150), (7150, 199040), (7775, 183040), (8000, 177892), (8086, 176000), (8320, 171050), (8800, 161720), (9152, 155500), (9952, 143000), (10400, 136840), (11000, 129376), (11440, 124400), (12440, 114400), (13000, 109472), (13684, 104000), (14080, 101075), (14300, 99520), (15550, 91520), (16000, 88946), (16172, 88000), (16640, 85525), (17105, 83200), (17600, 80860), (17875, 79616), (18304, 77750), (19904, 71500), (20215, 70400), (20800, 68420), (22000, 64688), (22880, 62200), (24880, 57200), (26000, 54736), (27368, 52000), (28600, 49760), (31100, 45760), (32000, 44473), (32344, 44000), (34210, 41600), (35200, 40430), (35750, 39808), (36608, 38875)]