2179726080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{977}}^1$

素因数の和:1091

約数の個数: 288

約数和(自身を含む): 8060097024

約数和(自身を除く): 5880370944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 83, 84, 96, 105, 112, 120, 128, 140, 160, 166, 168, 192, 210, 224, 240, 249, 256, 280, 320, 332, 336, 384, 415, 420, 448, 480, 498, 560, 581, 640, 664, 672, 768, 830, 840, 896, 960, 977, 996, 1120, 1162, 1245, 1280, 1328, 1344, 1660, 1680, 1743, 1792, 1920, 1954, 1992, 2240, 2324, 2490, 2656, 2688, 2905, 2931, 3320, 3360, 3486, 3840, 3908, 3984, 4480, 4648, 4885, 4980, 5312, 5376, 5810, 5862, 6640, 6720, 6839, 6972, 7816, 7968, 8715, 8960, 9296, 9770, 9960, 10624, 11620, 11724, 13280, 13440, 13678, 13944, 14655, 15632, 15936, 17430, 18592, 19540, 19920, 20517, 21248, 23240, 23448, 26560, 26880, 27356, 27888, 29310, 31264, 31872, 34195, 34860, 37184, 39080, 39840, 41034, 46480, 46896, 53120, 54712, 55776, 58620, 62528, 63744, 68390, 69720, 74368, 78160, 79680, 81091, 82068, 92960, 93792, 102585, 106240, 109424, 111552, 117240, 125056, 136780, 139440, 148736, 156320, 159360, 162182, 164136, 185920, 187584, 205170, 218848, 223104, 234480, 243273, 250112, 273560, 278880, 312640, 318720, 324364, 328272, 371840, 375168, 405455, 410340, 437696, 446208, 468960, 486546, 547120, 557760, 567637, 625280, 648728, 656544, 743680, 750336, 810910, 820680, 875392, 937920, 973092, 1094240, 1115520, 1135274, 1216365, 1250560, 1297456, 1313088, 1621820, 1641360, 1702911, 1750784, 1875840, 1946184, 2188480, 2231040, 2270548, 2432730, 2594912, 2626176, 2838185, 3243640, 3282720, 3405822, 3751680, 3892368, 4376960, 4541096, 4865460, 5189824, 5252352, 5676370, 6487280, 6565440, 6811644, 7784736, 8514555, 8753920, 9082192, 9730920, 10379648, 11352740, 12974560, 13130880, 13623288, 15569472, 17029110, 18164384, 19461840, 20759296, 22705480, 25949120, 26261760, 27246576, 31138944, 34058220, 36328768, 38923680, 45410960, 51898240, 54493152, 62277888, 68116440, 72657536, 77847360, 90821920, 103796480, 108986304, 136232880, 145315072, 155694720, 181643840, 217972608, 272465760, 311389440, 363287680, 435945216, 544931520, 726575360, 1089863040, 2179726080]

約数ペア:

[(1, 2179726080), (2, 1089863040), (3, 726575360), (4, 544931520), (5, 435945216), (6, 363287680), (7, 311389440), (8, 272465760), (10, 217972608), (12, 181643840), (14, 155694720), (15, 145315072), (16, 136232880), (20, 108986304), (21, 103796480), (24, 90821920), (28, 77847360), (30, 72657536), (32, 68116440), (35, 62277888), (40, 54493152), (42, 51898240), (48, 45410960), (56, 38923680), (60, 36328768), (64, 34058220), (70, 31138944), (80, 27246576), (83, 26261760), (84, 25949120), (96, 22705480), (105, 20759296), (112, 19461840), (120, 18164384), (128, 17029110), (140, 15569472), (160, 13623288), (166, 13130880), (168, 12974560), (192, 11352740), (210, 10379648), (224, 9730920), (240, 9082192), (249, 8753920), (256, 8514555), (280, 7784736), (320, 6811644), (332, 6565440), (336, 6487280), (384, 5676370), (415, 5252352), (420, 5189824), (448, 4865460), (480, 4541096), (498, 4376960), (560, 3892368), (581, 3751680), (640, 3405822), (664, 3282720), (672, 3243640), (768, 2838185), (830, 2626176), (840, 2594912), (896, 2432730), (960, 2270548), (977, 2231040), (996, 2188480), (1120, 1946184), (1162, 1875840), (1245, 1750784), (1280, 1702911), (1328, 1641360), (1344, 1621820), (1660, 1313088), (1680, 1297456), (1743, 1250560), (1792, 1216365), (1920, 1135274), (1954, 1115520), (1992, 1094240), (2240, 973092), (2324, 937920), (2490, 875392), (2656, 820680), (2688, 810910), (2905, 750336), (2931, 743680), (3320, 656544), (3360, 648728), (3486, 625280), (3840, 567637), (3908, 557760), (3984, 547120), (4480, 486546), (4648, 468960), (4885, 446208), (4980, 437696), (5312, 410340), (5376, 405455), (5810, 375168), (5862, 371840), (6640, 328272), (6720, 324364), (6839, 318720), (6972, 312640), (7816, 278880), (7968, 273560), (8715, 250112), (8960, 243273), (9296, 234480), (9770, 223104), (9960, 218848), (10624, 205170), (11620, 187584), (11724, 185920), (13280, 164136), (13440, 162182), (13678, 159360), (13944, 156320), (14655, 148736), (15632, 139440), (15936, 136780), (17430, 125056), (18592, 117240), (19540, 111552), (19920, 109424), (20517, 106240), (21248, 102585), (23240, 93792), (23448, 92960), (26560, 82068), (26880, 81091), (27356, 79680), (27888, 78160), (29310, 74368), (31264, 69720), (31872, 68390), (34195, 63744), (34860, 62528), (37184, 58620), (39080, 55776), (39840, 54712), (41034, 53120), (46480, 46896)]