1639397760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:906

約数の個数: 512

約数和(自身を含む): 7024389120

約数和(自身を除く): 5384991360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 128, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 192, 195, 208, 210, 220, 224, 231, 240, 260, 264, 273, 280, 286, 308, 312, 320, 330, 336, 352, 364, 384, 385, 390, 416, 420, 429, 440, 448, 455, 462, 480, 520, 528, 546, 560, 572, 616, 624, 640, 660, 672, 704, 715, 728, 770, 780, 832, 840, 853, 858, 880, 896, 910, 924, 960, 1001, 1040, 1056, 1092, 1120, 1144, 1155, 1232, 1248, 1320, 1344, 1365, 1408, 1430, 1456, 1540, 1560, 1664, 1680, 1706, 1716, 1760, 1820, 1848, 1920, 2002, 2080, 2112, 2145, 2184, 2240, 2288, 2310, 2464, 2496, 2559, 2640, 2688, 2730, 2860, 2912, 3003, 3080, 3120, 3360, 3412, 3432, 3520, 3640, 3696, 4004, 4160, 4224, 4265, 4290, 4368, 4480, 4576, 4620, 4928, 4992, 5005, 5118, 5280, 5460, 5720, 5824, 5971, 6006, 6160, 6240, 6720, 6824, 6864, 7040, 7280, 7392, 8008, 8320, 8530, 8580, 8736, 9152, 9240, 9383, 9856, 10010, 10236, 10560, 10920, 11089, 11440, 11648, 11942, 12012, 12320, 12480, 12795, 13440, 13648, 13728, 14560, 14784, 15015, 16016, 17060, 17160, 17472, 17913, 18304, 18480, 18766, 20020, 20472, 21120, 21840, 22178, 22880, 23884, 24024, 24640, 24960, 25590, 27296, 27456, 28149, 29120, 29568, 29855, 30030, 32032, 33267, 34120, 34320, 34944, 35826, 36960, 37532, 40040, 40944, 43680, 44356, 45760, 46915, 47768, 48048, 49280, 51180, 54592, 54912, 55445, 56298, 58240, 59710, 60060, 64064, 65681, 66534, 68240, 68640, 71652, 73920, 75064, 77623, 80080, 81888, 87360, 88712, 89565, 91520, 93830, 95536, 96096, 102360, 109184, 110890, 112596, 119420, 120120, 121979, 128128, 131362, 133068, 136480, 137280, 140745, 143304, 147840, 150128, 155246, 160160, 163776, 166335, 174720, 177424, 179130, 187660, 191072, 192192, 197043, 204720, 221780, 225192, 232869, 238840, 240240, 243958, 262724, 266136, 272960, 274560, 281490, 286608, 300256, 310492, 320320, 327552, 328405, 332670, 354848, 358260, 365937, 375320, 382144, 384384, 388115, 394086, 409440, 443560, 450384, 465738, 477680, 480480, 487916, 525448, 532272, 545920, 562980, 573216, 600512, 609895, 620984, 640640, 656810, 665340, 709696, 716520, 731874, 750640, 764288, 776230, 788172, 818880, 853853, 887120, 900768, 931476, 955360, 960960, 975832, 985215, 1050896, 1064544, 1125960, 1146432, 1164345, 1201024, 1219790, 1241968, 1313620, 1330680, 1419392, 1433040, 1463748, 1501280, 1552460, 1576344, 1637760, 1707706, 1774240, 1801536, 1829685, 1862952, 1910720, 1921920, 1951664, 1970430, 2101792, 2129088, 2251920, 2292864, 2328690, 2439580, 2483936, 2561559, 2627240, 2661360, 2866080, 2927496, 3002560, 3104920, 3152688, 3415412, 3548480, 3603072, 3659370, 3725904, 3821440, 3903328, 3940860, 4203584, 4258176, 4269265, 4503840, 4657380, 4879160, 4967872, 5123118, 5254480, 5322720, 5732160, 5854992, 6005120, 6209840, 6305376, 6830824, 7096960, 7318740, 7451808, 7806656, 7881720, 8407168, 8538530, 9007680, 9314760, 9758320, 9935744, 10246236, 10508960, 10645440, 11464320, 11709984, 12419680, 12610752, 12807795, 13661648, 14637480, 14903616, 15613312, 15763440, 17077060, 18015360, 18629520, 19516640, 20492472, 21017920, 21290880, 23419968, 24839360, 25221504, 25615590, 27323296, 29274960, 29807232, 31526880, 34154120, 37259040, 39033280, 40984944, 42035840, 46839936, 49678720, 51231180, 54646592, 58549920, 63053760, 68308240, 74518080, 78066560, 81969888, 102462360, 109293184, 117099840, 126107520, 136616480, 149036160, 163939776, 204924720, 234199680, 273232960, 327879552, 409849440, 546465920, 819698880, 1639397760]

約数ペア:

[(1, 1639397760), (2, 819698880), (3, 546465920), (4, 409849440), (5, 327879552), (6, 273232960), (7, 234199680), (8, 204924720), (10, 163939776), (11, 149036160), (12, 136616480), (13, 126107520), (14, 117099840), (15, 109293184), (16, 102462360), (20, 81969888), (21, 78066560), (22, 74518080), (24, 68308240), (26, 63053760), (28, 58549920), (30, 54646592), (32, 51231180), (33, 49678720), (35, 46839936), (39, 42035840), (40, 40984944), (42, 39033280), (44, 37259040), (48, 34154120), (52, 31526880), (55, 29807232), (56, 29274960), (60, 27323296), (64, 25615590), (65, 25221504), (66, 24839360), (70, 23419968), (77, 21290880), (78, 21017920), (80, 20492472), (84, 19516640), (88, 18629520), (91, 18015360), (96, 17077060), (104, 15763440), (105, 15613312), (110, 14903616), (112, 14637480), (120, 13661648), (128, 12807795), (130, 12610752), (132, 12419680), (140, 11709984), (143, 11464320), (154, 10645440), (156, 10508960), (160, 10246236), (165, 9935744), (168, 9758320), (176, 9314760), (182, 9007680), (192, 8538530), (195, 8407168), (208, 7881720), (210, 7806656), (220, 7451808), (224, 7318740), (231, 7096960), (240, 6830824), (260, 6305376), (264, 6209840), (273, 6005120), (280, 5854992), (286, 5732160), (308, 5322720), (312, 5254480), (320, 5123118), (330, 4967872), (336, 4879160), (352, 4657380), (364, 4503840), (384, 4269265), (385, 4258176), (390, 4203584), (416, 3940860), (420, 3903328), (429, 3821440), (440, 3725904), (448, 3659370), (455, 3603072), (462, 3548480), (480, 3415412), (520, 3152688), (528, 3104920), (546, 3002560), (560, 2927496), (572, 2866080), (616, 2661360), (624, 2627240), (640, 2561559), (660, 2483936), (672, 2439580), (704, 2328690), (715, 2292864), (728, 2251920), (770, 2129088), (780, 2101792), (832, 1970430), (840, 1951664), (853, 1921920), (858, 1910720), (880, 1862952), (896, 1829685), (910, 1801536), (924, 1774240), (960, 1707706), (1001, 1637760), (1040, 1576344), (1056, 1552460), (1092, 1501280), (1120, 1463748), (1144, 1433040), (1155, 1419392), (1232, 1330680), (1248, 1313620), (1320, 1241968), (1344, 1219790), (1365, 1201024), (1408, 1164345), (1430, 1146432), (1456, 1125960), (1540, 1064544), (1560, 1050896), (1664, 985215), (1680, 975832), (1706, 960960), (1716, 955360), (1760, 931476), (1820, 900768), (1848, 887120), (1920, 853853), (2002, 818880), (2080, 788172), (2112, 776230), (2145, 764288), (2184, 750640), (2240, 731874), (2288, 716520), (2310, 709696), (2464, 665340), (2496, 656810), (2559, 640640), (2640, 620984), (2688, 609895), (2730, 600512), (2860, 573216), (2912, 562980), (3003, 545920), (3080, 532272), (3120, 525448), (3360, 487916), (3412, 480480), (3432, 477680), (3520, 465738), (3640, 450384), (3696, 443560), (4004, 409440), (4160, 394086), (4224, 388115), (4265, 384384), (4290, 382144), (4368, 375320), (4480, 365937), (4576, 358260), (4620, 354848), (4928, 332670), (4992, 328405), (5005, 327552), (5118, 320320), (5280, 310492), (5460, 300256), (5720, 286608), (5824, 281490), (5971, 274560), (6006, 272960), (6160, 266136), (6240, 262724), (6720, 243958), (6824, 240240), (6864, 238840), (7040, 232869), (7280, 225192), (7392, 221780), (8008, 204720), (8320, 197043), (8530, 192192), (8580, 191072), (8736, 187660), (9152, 179130), (9240, 177424), (9383, 174720), (9856, 166335), (10010, 163776), (10236, 160160), (10560, 155246), (10920, 150128), (11089, 147840), (11440, 143304), (11648, 140745), (11942, 137280), (12012, 136480), (12320, 133068), (12480, 131362), (12795, 128128), (13440, 121979), (13648, 120120), (13728, 119420), (14560, 112596), (14784, 110890), (15015, 109184), (16016, 102360), (17060, 96096), (17160, 95536), (17472, 93830), (17913, 91520), (18304, 89565), (18480, 88712), (18766, 87360), (20020, 81888), (20472, 80080), (21120, 77623), (21840, 75064), (22178, 73920), (22880, 71652), (23884, 68640), (24024, 68240), (24640, 66534), (24960, 65681), (25590, 64064), (27296, 60060), (27456, 59710), (28149, 58240), (29120, 56298), (29568, 55445), (29855, 54912), (30030, 54592), (32032, 51180), (33267, 49280), (34120, 48048), (34320, 47768), (34944, 46915), (35826, 45760), (36960, 44356), (37532, 43680), (40040, 40944)]