9771319040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:463

約数の個数: 288

約数和(自身を含む): 27929739264

約数和(自身を除く): 18158420224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 127, 128, 140, 155, 160, 217, 224, 248, 254, 256, 277, 280, 310, 320, 434, 448, 496, 508, 554, 560, 620, 635, 640, 868, 889, 896, 992, 1016, 1085, 1108, 1120, 1240, 1270, 1280, 1385, 1736, 1778, 1792, 1939, 1984, 2032, 2170, 2216, 2240, 2480, 2540, 2770, 3472, 3556, 3878, 3937, 3968, 4064, 4340, 4432, 4445, 4480, 4960, 5080, 5540, 6944, 7112, 7756, 7874, 7936, 8128, 8587, 8680, 8864, 8890, 8960, 9695, 9920, 10160, 11080, 13888, 14224, 15512, 15748, 16256, 17174, 17360, 17728, 17780, 19390, 19685, 19840, 20320, 22160, 27559, 27776, 28448, 31024, 31496, 32512, 34348, 34720, 35179, 35456, 35560, 38780, 39370, 39680, 40640, 42935, 44320, 55118, 55552, 56896, 60109, 62048, 62992, 68696, 69440, 70358, 70912, 71120, 77560, 78740, 81280, 85870, 88640, 110236, 113792, 120218, 124096, 125984, 137392, 137795, 138880, 140716, 142240, 155120, 157480, 162560, 171740, 175895, 177280, 220472, 227584, 240436, 246253, 248192, 251968, 274784, 275590, 277760, 281432, 284480, 300545, 310240, 314960, 343480, 351790, 354560, 440944, 480872, 492506, 496384, 503936, 549568, 551180, 562864, 568960, 601090, 620480, 629920, 686960, 703580, 881888, 961744, 985012, 1007872, 1090549, 1099136, 1102360, 1125728, 1137920, 1202180, 1231265, 1240960, 1259840, 1373920, 1407160, 1763776, 1923488, 1970024, 2181098, 2198272, 2204720, 2251456, 2404360, 2462530, 2481920, 2519680, 2747840, 2814320, 3527552, 3846976, 3940048, 4362196, 4409440, 4502912, 4808720, 4925060, 5039360, 5452745, 5495680, 5628640, 7055104, 7633843, 7693952, 7880096, 8724392, 8818880, 9005824, 9617440, 9850120, 10905490, 10991360, 11257280, 15267686, 15387904, 15760192, 17448784, 17637760, 19234880, 19700240, 21810980, 22514560, 30535372, 31520384, 34897568, 35275520, 38169215, 38469760, 39400480, 43621960, 45029120, 61070744, 63040768, 69795136, 76338430, 76939520, 78800960, 87243920, 122141488, 139590272, 152676860, 157601920, 174487840, 244282976, 279180544, 305353720, 315203840, 348975680, 488565952, 610707440, 697951360, 977131904, 1221414880, 1395902720, 1954263808, 2442829760, 4885659520, 9771319040]

約数ペア:

[(1, 9771319040), (2, 4885659520), (4, 2442829760), (5, 1954263808), (7, 1395902720), (8, 1221414880), (10, 977131904), (14, 697951360), (16, 610707440), (20, 488565952), (28, 348975680), (31, 315203840), (32, 305353720), (35, 279180544), (40, 244282976), (56, 174487840), (62, 157601920), (64, 152676860), (70, 139590272), (80, 122141488), (112, 87243920), (124, 78800960), (127, 76939520), (128, 76338430), (140, 69795136), (155, 63040768), (160, 61070744), (217, 45029120), (224, 43621960), (248, 39400480), (254, 38469760), (256, 38169215), (277, 35275520), (280, 34897568), (310, 31520384), (320, 30535372), (434, 22514560), (448, 21810980), (496, 19700240), (508, 19234880), (554, 17637760), (560, 17448784), (620, 15760192), (635, 15387904), (640, 15267686), (868, 11257280), (889, 10991360), (896, 10905490), (992, 9850120), (1016, 9617440), (1085, 9005824), (1108, 8818880), (1120, 8724392), (1240, 7880096), (1270, 7693952), (1280, 7633843), (1385, 7055104), (1736, 5628640), (1778, 5495680), (1792, 5452745), (1939, 5039360), (1984, 4925060), (2032, 4808720), (2170, 4502912), (2216, 4409440), (2240, 4362196), (2480, 3940048), (2540, 3846976), (2770, 3527552), (3472, 2814320), (3556, 2747840), (3878, 2519680), (3937, 2481920), (3968, 2462530), (4064, 2404360), (4340, 2251456), (4432, 2204720), (4445, 2198272), (4480, 2181098), (4960, 1970024), (5080, 1923488), (5540, 1763776), (6944, 1407160), (7112, 1373920), (7756, 1259840), (7874, 1240960), (7936, 1231265), (8128, 1202180), (8587, 1137920), (8680, 1125728), (8864, 1102360), (8890, 1099136), (8960, 1090549), (9695, 1007872), (9920, 985012), (10160, 961744), (11080, 881888), (13888, 703580), (14224, 686960), (15512, 629920), (15748, 620480), (16256, 601090), (17174, 568960), (17360, 562864), (17728, 551180), (17780, 549568), (19390, 503936), (19685, 496384), (19840, 492506), (20320, 480872), (22160, 440944), (27559, 354560), (27776, 351790), (28448, 343480), (31024, 314960), (31496, 310240), (32512, 300545), (34348, 284480), (34720, 281432), (35179, 277760), (35456, 275590), (35560, 274784), (38780, 251968), (39370, 248192), (39680, 246253), (40640, 240436), (42935, 227584), (44320, 220472), (55118, 177280), (55552, 175895), (56896, 171740), (60109, 162560), (62048, 157480), (62992, 155120), (68696, 142240), (69440, 140716), (70358, 138880), (70912, 137795), (71120, 137392), (77560, 125984), (78740, 124096), (81280, 120218), (85870, 113792), (88640, 110236)]