389089048320

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{4825013}}^1$

素因数の和:4825047

約数の個数: 216

約数和(自身を含む): 1538523264096

約数和(自身を除く): 1149434215776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 4825013, 9650026, 14475039, 19300052, 24125065, 28950078, 33775091, 38600104, 43425117, 48250130, 57900156, 67550182, 72375195, 77200208, 86850234, 96500260, 101325273, 115800312, 135100364, 144750390, 154400416, 168875455, 173700468, 193000520, 202650546, 217125585, 231600624, 270200728, 289500780, 303975819, 308800832, 337750910, 347400936, 386001040, 405301092, 434251170, 463201248, 506626365, 540401456, 579001560, 607951638, 617601664, 675501820, 694801872, 772002080, 810602184, 868502340, 926402496, 1013252730, 1080802912, 1158003120, 1215903276, 1235203328, 1351003640, 1389603744, 1519879095, 1544004160, 1621204368, 1737004680, 1852804992, 2026505460, 2161605824, 2316006240, 2431806552, 2702007280, 2779207488, 3039758190, 3088008320, 3242408736, 3474009360, 3705609984, 4053010920, 4323211648, 4632012480, 4863613104, 5404014560, 5558414976, 6079516380, 6176016640, 6484817472, 6948018720, 8106021840, 8646423296, 9264024960, 9727226208, 10808029120, 11116829952, 12159032760, 12969634944, 13896037440, 16212043680, 18528049920, 19454452416, 21616058240, 24318065520, 25939269888, 27792074880, 32424087360, 38908904832, 43232116480, 48636131040, 55584149760, 64848174720, 77817809664, 97272262080, 129696349440, 194544524160, 389089048320]

約数ペア:

[(1, 389089048320), (2, 194544524160), (3, 129696349440), (4, 97272262080), (5, 77817809664), (6, 64848174720), (7, 55584149760), (8, 48636131040), (9, 43232116480), (10, 38908904832), (12, 32424087360), (14, 27792074880), (15, 25939269888), (16, 24318065520), (18, 21616058240), (20, 19454452416), (21, 18528049920), (24, 16212043680), (28, 13896037440), (30, 12969634944), (32, 12159032760), (35, 11116829952), (36, 10808029120), (40, 9727226208), (42, 9264024960), (45, 8646423296), (48, 8106021840), (56, 6948018720), (60, 6484817472), (63, 6176016640), (64, 6079516380), (70, 5558414976), (72, 5404014560), (80, 4863613104), (84, 4632012480), (90, 4323211648), (96, 4053010920), (105, 3705609984), (112, 3474009360), (120, 3242408736), (126, 3088008320), (128, 3039758190), (140, 2779207488), (144, 2702007280), (160, 2431806552), (168, 2316006240), (180, 2161605824), (192, 2026505460), (210, 1852804992), (224, 1737004680), (240, 1621204368), (252, 1544004160), (256, 1519879095), (280, 1389603744), (288, 1351003640), (315, 1235203328), (320, 1215903276), (336, 1158003120), (360, 1080802912), (384, 1013252730), (420, 926402496), (448, 868502340), (480, 810602184), (504, 772002080), (560, 694801872), (576, 675501820), (630, 617601664), (640, 607951638), (672, 579001560), (720, 540401456), (768, 506626365), (840, 463201248), (896, 434251170), (960, 405301092), (1008, 386001040), (1120, 347400936), (1152, 337750910), (1260, 308800832), (1280, 303975819), (1344, 289500780), (1440, 270200728), (1680, 231600624), (1792, 217125585), (1920, 202650546), (2016, 193000520), (2240, 173700468), (2304, 168875455), (2520, 154400416), (2688, 144750390), (2880, 135100364), (3360, 115800312), (3840, 101325273), (4032, 96500260), (4480, 86850234), (5040, 77200208), (5376, 72375195), (5760, 67550182), (6720, 57900156), (8064, 48250130), (8960, 43425117), (10080, 38600104), (11520, 33775091), (13440, 28950078), (16128, 24125065), (20160, 19300052), (26880, 14475039), (40320, 9650026), (80640, 4825013)]