20103759360

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1956

約数の個数: 480

約数和(自身を含む): 76491166752

約数和(自身を除く): 56387407392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 243, 255, 256, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 486, 510, 512, 540, 544, 576, 612, 640, 648, 680, 720, 765, 768, 810, 816, 864, 918, 960, 972, 1020, 1080, 1088, 1152, 1215, 1224, 1280, 1296, 1360, 1377, 1440, 1530, 1536, 1620, 1632, 1728, 1836, 1901, 1920, 1944, 2040, 2160, 2176, 2295, 2304, 2430, 2448, 2560, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3456, 3672, 3802, 3840, 3888, 4080, 4131, 4320, 4352, 4590, 4608, 4860, 4896, 5184, 5440, 5508, 5703, 5760, 6120, 6480, 6528, 6885, 6912, 7344, 7604, 7680, 7776, 8160, 8262, 8640, 8704, 9180, 9505, 9720, 9792, 10368, 10880, 11016, 11406, 11520, 12240, 12960, 13056, 13770, 13824, 14688, 15208, 15552, 16320, 16524, 17109, 17280, 18360, 19010, 19440, 19584, 20655, 20736, 21760, 22032, 22812, 23040, 24480, 25920, 26112, 27540, 28515, 29376, 30416, 31104, 32317, 32640, 33048, 34218, 34560, 36720, 38020, 38880, 39168, 41310, 41472, 43520, 44064, 45624, 48960, 51327, 51840, 55080, 57030, 58752, 60832, 62208, 64634, 65280, 66096, 68436, 69120, 73440, 76040, 77760, 78336, 82620, 85545, 88128, 91248, 96951, 97920, 102654, 103680, 110160, 114060, 117504, 121664, 124416, 129268, 130560, 132192, 136872, 146880, 152080, 153981, 155520, 161585, 165240, 171090, 176256, 182496, 193902, 195840, 205308, 207360, 220320, 228120, 235008, 243328, 256635, 258536, 264384, 273744, 290853, 293760, 304160, 307962, 311040, 323170, 330480, 342180, 352512, 364992, 387804, 391680, 410616, 440640, 456240, 461943, 484755, 486656, 513270, 517072, 528768, 547488, 581706, 587520, 608320, 615924, 622080, 646340, 660960, 684360, 705024, 729984, 769905, 775608, 821232, 872559, 881280, 912480, 923886, 969510, 973312, 1026540, 1034144, 1057536, 1094976, 1163412, 1175040, 1216640, 1231848, 1292680, 1321920, 1368720, 1454265, 1459968, 1539810, 1551216, 1642464, 1745118, 1762560, 1824960, 1847772, 1939020, 2053080, 2068288, 2115072, 2189952, 2309715, 2326824, 2433280, 2463696, 2585360, 2617677, 2643840, 2737440, 2908530, 2919936, 3079620, 3102432, 3284928, 3490236, 3525120, 3649920, 3695544, 3878040, 4106160, 4136576, 4362795, 4379904, 4619430, 4653648, 4866560, 4927392, 5170720, 5235354, 5287680, 5474880, 5817060, 6159240, 6204864, 6569856, 6980472, 7299840, 7391088, 7756080, 7853031, 8212320, 8273152, 8725590, 8759808, 9238860, 9307296, 9854784, 10341440, 10470708, 10575360, 10949760, 11634120, 12318480, 12409728, 13088385, 13139712, 13960944, 14599680, 14782176, 15512160, 15706062, 16424640, 16546304, 17451180, 18477720, 18614592, 19709568, 20682880, 20941416, 21899520, 23268240, 24636960, 24819456, 26176770, 26279424, 27921888, 29564352, 31024320, 31412124, 32849280, 34902360, 36955440, 37229184, 39265155, 39419136, 41365760, 41882832, 43799040, 46536480, 49273920, 49638912, 52353540, 55843776, 59128704, 62048640, 62824248, 65698560, 69804720, 73910880, 74458368, 78530310, 78838272, 82731520, 83765664, 93072960, 98547840, 104707080, 111687552, 118257408, 124097280, 125648496, 131397120, 139609440, 147821760, 148916736, 157060620, 167531328, 186145920, 197095680, 209414160, 223375104, 236514816, 248194560, 251296992, 279218880, 295643520, 314121240, 335062656, 372291840, 394191360, 418828320, 446750208, 502593984, 558437760, 591287040, 628242480, 670125312, 744583680, 837656640, 1005187968, 1116875520, 1182574080, 1256484960, 1340250624, 1675313280, 2010375936, 2233751040, 2512969920, 3350626560, 4020751872, 5025939840, 6701253120, 10051879680, 20103759360]

約数ペア:

[(1, 20103759360), (2, 10051879680), (3, 6701253120), (4, 5025939840), (5, 4020751872), (6, 3350626560), (8, 2512969920), (9, 2233751040), (10, 2010375936), (12, 1675313280), (15, 1340250624), (16, 1256484960), (17, 1182574080), (18, 1116875520), (20, 1005187968), (24, 837656640), (27, 744583680), (30, 670125312), (32, 628242480), (34, 591287040), (36, 558437760), (40, 502593984), (45, 446750208), (48, 418828320), (51, 394191360), (54, 372291840), (60, 335062656), (64, 314121240), (68, 295643520), (72, 279218880), (80, 251296992), (81, 248194560), (85, 236514816), (90, 223375104), (96, 209414160), (102, 197095680), (108, 186145920), (120, 167531328), (128, 157060620), (135, 148916736), (136, 147821760), (144, 139609440), (153, 131397120), (160, 125648496), (162, 124097280), (170, 118257408), (180, 111687552), (192, 104707080), (204, 98547840), (216, 93072960), (240, 83765664), (243, 82731520), (255, 78838272), (256, 78530310), (270, 74458368), (272, 73910880), (288, 69804720), (306, 65698560), (320, 62824248), (324, 62048640), (340, 59128704), (360, 55843776), (384, 52353540), (405, 49638912), (408, 49273920), (432, 46536480), (459, 43799040), (480, 41882832), (486, 41365760), (510, 39419136), (512, 39265155), (540, 37229184), (544, 36955440), (576, 34902360), (612, 32849280), (640, 31412124), (648, 31024320), (680, 29564352), (720, 27921888), (765, 26279424), (768, 26176770), (810, 24819456), (816, 24636960), (864, 23268240), (918, 21899520), (960, 20941416), (972, 20682880), (1020, 19709568), (1080, 18614592), (1088, 18477720), (1152, 17451180), (1215, 16546304), (1224, 16424640), (1280, 15706062), (1296, 15512160), (1360, 14782176), (1377, 14599680), (1440, 13960944), (1530, 13139712), (1536, 13088385), (1620, 12409728), (1632, 12318480), (1728, 11634120), (1836, 10949760), (1901, 10575360), (1920, 10470708), (1944, 10341440), (2040, 9854784), (2160, 9307296), (2176, 9238860), (2295, 8759808), (2304, 8725590), (2430, 8273152), (2448, 8212320), (2560, 7853031), (2592, 7756080), (2720, 7391088), (2754, 7299840), (2880, 6980472), (3060, 6569856), (3240, 6204864), (3264, 6159240), (3456, 5817060), (3672, 5474880), (3802, 5287680), (3840, 5235354), (3888, 5170720), (4080, 4927392), (4131, 4866560), (4320, 4653648), (4352, 4619430), (4590, 4379904), (4608, 4362795), (4860, 4136576), (4896, 4106160), (5184, 3878040), (5440, 3695544), (5508, 3649920), (5703, 3525120), (5760, 3490236), (6120, 3284928), (6480, 3102432), (6528, 3079620), (6885, 2919936), (6912, 2908530), (7344, 2737440), (7604, 2643840), (7680, 2617677), (7776, 2585360), (8160, 2463696), (8262, 2433280), (8640, 2326824), (8704, 2309715), (9180, 2189952), (9505, 2115072), (9720, 2068288), (9792, 2053080), (10368, 1939020), (10880, 1847772), (11016, 1824960), (11406, 1762560), (11520, 1745118), (12240, 1642464), (12960, 1551216), (13056, 1539810), (13770, 1459968), (13824, 1454265), (14688, 1368720), (15208, 1321920), (15552, 1292680), (16320, 1231848), (16524, 1216640), (17109, 1175040), (17280, 1163412), (18360, 1094976), (19010, 1057536), (19440, 1034144), (19584, 1026540), (20655, 973312), (20736, 969510), (21760, 923886), (22032, 912480), (22812, 881280), (23040, 872559), (24480, 821232), (25920, 775608), (26112, 769905), (27540, 729984), (28515, 705024), (29376, 684360), (30416, 660960), (31104, 646340), (32317, 622080), (32640, 615924), (33048, 608320), (34218, 587520), (34560, 581706), (36720, 547488), (38020, 528768), (38880, 517072), (39168, 513270), (41310, 486656), (41472, 484755), (43520, 461943), (44064, 456240), (45624, 440640), (48960, 410616), (51327, 391680), (51840, 387804), (55080, 364992), (57030, 352512), (58752, 342180), (60832, 330480), (62208, 323170), (64634, 311040), (65280, 307962), (66096, 304160), (68436, 293760), (69120, 290853), (73440, 273744), (76040, 264384), (77760, 258536), (78336, 256635), (82620, 243328), (85545, 235008), (88128, 228120), (91248, 220320), (96951, 207360), (97920, 205308), (102654, 195840), (103680, 193902), (110160, 182496), (114060, 176256), (117504, 171090), (121664, 165240), (124416, 161585), (129268, 155520), (130560, 153981), (132192, 152080), (136872, 146880)]