1992390400

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:368

約数の個数: 432

約数和(自身を含む): 6642574848

約数和(自身を除く): 4650184448

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 32, 35, 40, 44, 50, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 100, 104, 110, 112, 128, 130, 140, 143, 154, 160, 175, 176, 182, 200, 208, 220, 224, 256, 260, 275, 280, 286, 308, 311, 320, 325, 350, 352, 364, 385, 400, 416, 440, 448, 455, 520, 550, 560, 572, 616, 622, 640, 650, 700, 704, 715, 728, 770, 800, 832, 880, 896, 910, 1001, 1040, 1100, 1120, 1144, 1232, 1244, 1280, 1300, 1400, 1408, 1430, 1456, 1540, 1555, 1600, 1664, 1760, 1792, 1820, 1925, 2002, 2080, 2177, 2200, 2240, 2275, 2288, 2464, 2488, 2600, 2800, 2816, 2860, 2912, 3080, 3110, 3200, 3328, 3421, 3520, 3575, 3640, 3850, 4004, 4043, 4160, 4354, 4400, 4480, 4550, 4576, 4928, 4976, 5005, 5200, 5600, 5720, 5824, 6160, 6220, 6400, 6842, 7040, 7150, 7280, 7700, 7775, 8008, 8086, 8320, 8708, 8800, 8960, 9100, 9152, 9856, 9952, 10010, 10400, 10885, 11200, 11440, 11648, 12320, 12440, 13684, 14080, 14300, 14560, 15400, 15550, 16016, 16172, 16640, 17105, 17416, 17600, 18200, 18304, 19712, 19904, 20020, 20215, 20800, 21770, 22400, 22880, 23296, 23947, 24640, 24880, 25025, 27368, 28301, 28600, 29120, 30800, 31100, 32032, 32344, 34210, 34832, 35200, 36400, 36608, 39808, 40040, 40430, 41600, 43540, 44473, 44800, 45760, 47894, 49280, 49760, 50050, 54425, 54736, 56602, 57200, 58240, 61600, 62200, 64064, 64688, 68420, 69664, 70400, 72800, 79616, 80080, 80860, 83200, 85525, 87080, 88946, 91520, 95788, 98560, 99520, 100100, 101075, 108850, 109472, 113204, 114400, 116480, 119735, 123200, 124400, 128128, 129376, 136840, 139328, 141505, 145600, 160160, 161720, 171050, 174160, 177892, 183040, 191576, 199040, 200200, 202150, 217700, 218944, 222365, 226408, 228800, 239470, 246400, 248800, 256256, 258752, 273680, 278656, 283010, 291200, 311311, 320320, 323440, 342100, 348320, 355784, 383152, 398080, 400400, 404300, 435400, 437888, 444730, 452816, 457600, 478940, 492800, 497600, 517504, 547360, 557312, 566020, 582400, 598675, 622622, 640640, 646880, 684200, 696640, 707525, 711568, 766304, 800800, 808600, 870800, 875776, 889460, 905632, 915200, 957880, 995200, 1035008, 1094720, 1111825, 1132040, 1197350, 1245244, 1281280, 1293760, 1368400, 1393280, 1415050, 1423136, 1532608, 1556555, 1601600, 1617200, 1741600, 1778920, 1811264, 1915760, 1990400, 2189440, 2223650, 2264080, 2394700, 2490488, 2587520, 2736800, 2786560, 2830100, 2846272, 3065216, 3113110, 3203200, 3234400, 3483200, 3557840, 3622528, 3831520, 4378880, 4447300, 4528160, 4789400, 4980976, 5175040, 5473600, 5660200, 5692544, 6130432, 6226220, 6406400, 6468800, 6966400, 7115680, 7245056, 7663040, 7782775, 8894600, 9056320, 9578800, 9961952, 10947200, 11320400, 11385088, 12452440, 12937600, 13932800, 14231360, 15326080, 15565550, 17789200, 18112640, 19157600, 19923904, 21894400, 22640800, 24904880, 25875200, 28462720, 30652160, 31131100, 35578400, 36225280, 38315200, 39847808, 45281600, 49809760, 56925440, 62262200, 71156800, 76630400, 79695616, 90563200, 99619520, 124524400, 142313600, 153260800, 181126400, 199239040, 249048800, 284627200, 398478080, 498097600, 996195200, 1992390400]

約数ペア:

[(1, 1992390400), (2, 996195200), (4, 498097600), (5, 398478080), (7, 284627200), (8, 249048800), (10, 199239040), (11, 181126400), (13, 153260800), (14, 142313600), (16, 124524400), (20, 99619520), (22, 90563200), (25, 79695616), (26, 76630400), (28, 71156800), (32, 62262200), (35, 56925440), (40, 49809760), (44, 45281600), (50, 39847808), (52, 38315200), (55, 36225280), (56, 35578400), (64, 31131100), (65, 30652160), (70, 28462720), (77, 25875200), (80, 24904880), (88, 22640800), (91, 21894400), (100, 19923904), (104, 19157600), (110, 18112640), (112, 17789200), (128, 15565550), (130, 15326080), (140, 14231360), (143, 13932800), (154, 12937600), (160, 12452440), (175, 11385088), (176, 11320400), (182, 10947200), (200, 9961952), (208, 9578800), (220, 9056320), (224, 8894600), (256, 7782775), (260, 7663040), (275, 7245056), (280, 7115680), (286, 6966400), (308, 6468800), (311, 6406400), (320, 6226220), (325, 6130432), (350, 5692544), (352, 5660200), (364, 5473600), (385, 5175040), (400, 4980976), (416, 4789400), (440, 4528160), (448, 4447300), (455, 4378880), (520, 3831520), (550, 3622528), (560, 3557840), (572, 3483200), (616, 3234400), (622, 3203200), (640, 3113110), (650, 3065216), (700, 2846272), (704, 2830100), (715, 2786560), (728, 2736800), (770, 2587520), (800, 2490488), (832, 2394700), (880, 2264080), (896, 2223650), (910, 2189440), (1001, 1990400), (1040, 1915760), (1100, 1811264), (1120, 1778920), (1144, 1741600), (1232, 1617200), (1244, 1601600), (1280, 1556555), (1300, 1532608), (1400, 1423136), (1408, 1415050), (1430, 1393280), (1456, 1368400), (1540, 1293760), (1555, 1281280), (1600, 1245244), (1664, 1197350), (1760, 1132040), (1792, 1111825), (1820, 1094720), (1925, 1035008), (2002, 995200), (2080, 957880), (2177, 915200), (2200, 905632), (2240, 889460), (2275, 875776), (2288, 870800), (2464, 808600), (2488, 800800), (2600, 766304), (2800, 711568), (2816, 707525), (2860, 696640), (2912, 684200), (3080, 646880), (3110, 640640), (3200, 622622), (3328, 598675), (3421, 582400), (3520, 566020), (3575, 557312), (3640, 547360), (3850, 517504), (4004, 497600), (4043, 492800), (4160, 478940), (4354, 457600), (4400, 452816), (4480, 444730), (4550, 437888), (4576, 435400), (4928, 404300), (4976, 400400), (5005, 398080), (5200, 383152), (5600, 355784), (5720, 348320), (5824, 342100), (6160, 323440), (6220, 320320), (6400, 311311), (6842, 291200), (7040, 283010), (7150, 278656), (7280, 273680), (7700, 258752), (7775, 256256), (8008, 248800), (8086, 246400), (8320, 239470), (8708, 228800), (8800, 226408), (8960, 222365), (9100, 218944), (9152, 217700), (9856, 202150), (9952, 200200), (10010, 199040), (10400, 191576), (10885, 183040), (11200, 177892), (11440, 174160), (11648, 171050), (12320, 161720), (12440, 160160), (13684, 145600), (14080, 141505), (14300, 139328), (14560, 136840), (15400, 129376), (15550, 128128), (16016, 124400), (16172, 123200), (16640, 119735), (17105, 116480), (17416, 114400), (17600, 113204), (18200, 109472), (18304, 108850), (19712, 101075), (19904, 100100), (20020, 99520), (20215, 98560), (20800, 95788), (21770, 91520), (22400, 88946), (22880, 87080), (23296, 85525), (23947, 83200), (24640, 80860), (24880, 80080), (25025, 79616), (27368, 72800), (28301, 70400), (28600, 69664), (29120, 68420), (30800, 64688), (31100, 64064), (32032, 62200), (32344, 61600), (34210, 58240), (34832, 57200), (35200, 56602), (36400, 54736), (36608, 54425), (39808, 50050), (40040, 49760), (40430, 49280), (41600, 47894), (43540, 45760), (44473, 44800)]