2172440160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 576

約数和(自身を含む): 8661219840

約数和(自身を除く): 6488779680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 32, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 67, 69, 72, 80, 88, 89, 90, 92, 96, 99, 110, 115, 120, 132, 134, 138, 144, 160, 165, 176, 178, 180, 184, 198, 201, 207, 220, 230, 240, 253, 264, 267, 268, 276, 288, 330, 335, 345, 352, 356, 360, 368, 396, 402, 414, 440, 445, 460, 480, 495, 506, 528, 534, 536, 552, 603, 660, 670, 690, 712, 720, 736, 737, 759, 792, 801, 804, 828, 880, 890, 920, 979, 990, 1005, 1012, 1035, 1056, 1068, 1072, 1104, 1206, 1265, 1320, 1335, 1340, 1380, 1424, 1440, 1474, 1518, 1541, 1584, 1602, 1608, 1656, 1760, 1780, 1840, 1958, 1980, 2010, 2024, 2047, 2070, 2136, 2144, 2208, 2211, 2277, 2412, 2530, 2640, 2670, 2680, 2760, 2848, 2937, 2948, 3015, 3036, 3082, 3168, 3204, 3216, 3312, 3560, 3680, 3685, 3795, 3916, 3960, 4005, 4020, 4048, 4094, 4140, 4272, 4422, 4554, 4623, 4824, 4895, 5060, 5280, 5340, 5360, 5520, 5874, 5896, 5963, 6030, 6072, 6141, 6164, 6408, 6432, 6624, 6633, 7120, 7370, 7590, 7705, 7832, 7920, 8010, 8040, 8096, 8188, 8280, 8544, 8811, 8844, 9108, 9246, 9648, 9790, 10120, 10235, 10680, 10720, 11040, 11055, 11385, 11748, 11792, 11926, 12060, 12144, 12282, 12328, 12816, 13266, 13869, 14240, 14685, 14740, 15180, 15410, 15664, 15840, 16020, 16080, 16376, 16560, 16951, 17622, 17688, 17889, 18216, 18423, 18492, 19296, 19580, 20240, 20470, 21360, 22110, 22517, 22770, 23115, 23496, 23584, 23852, 24120, 24288, 24564, 24656, 25632, 26532, 27738, 29370, 29480, 29815, 30360, 30705, 30820, 31328, 32040, 32160, 32752, 33120, 33165, 33902, 35244, 35376, 35778, 36432, 36846, 36984, 39160, 40480, 40940, 42720, 44055, 44220, 45034, 45540, 46230, 46992, 47704, 48240, 49128, 49312, 50853, 53064, 53667, 55476, 58740, 58960, 59630, 60720, 61410, 61640, 64080, 65504, 65593, 66330, 67551, 67804, 69345, 70488, 70752, 71556, 72864, 73692, 73968, 78320, 81880, 84755, 88110, 88440, 89445, 90068, 91080, 92115, 92460, 93984, 95408, 96480, 98256, 101706, 106128, 107334, 110952, 112585, 117480, 117920, 119260, 121440, 122820, 123280, 128160, 131186, 132660, 135102, 135608, 137149, 138690, 140976, 143112, 147384, 147936, 152559, 156640, 163760, 169510, 176220, 176880, 178890, 180136, 182160, 184230, 184920, 190816, 196512, 196779, 202653, 203412, 212256, 214668, 221904, 225170, 234960, 238520, 245640, 246560, 254265, 262372, 265320, 268335, 270204, 271216, 274298, 277380, 281952, 286224, 294768, 305118, 327520, 327965, 337755, 339020, 352440, 353760, 357780, 360272, 364320, 368460, 369840, 393558, 405306, 406824, 411447, 429336, 443808, 450340, 469920, 477040, 491280, 508530, 524744, 530640, 536670, 540408, 542432, 548596, 554760, 572448, 589536, 590337, 610236, 655930, 675510, 678040, 685745, 704880, 715560, 720544, 736920, 739680, 762795, 787116, 810612, 813648, 822894, 858672, 900680, 954080, 982560, 983895, 1013265, 1017060, 1049488, 1061280, 1073340, 1080816, 1097192, 1109520, 1180674, 1220472, 1234341, 1311860, 1351020, 1356080, 1371490, 1409760, 1431120, 1473840, 1508639, 1525590, 1574232, 1621224, 1627296, 1645788, 1717344, 1801360, 1967790, 2026530, 2034120, 2057235, 2098976, 2146680, 2161632, 2194384, 2219040, 2361348, 2440944, 2468682, 2623720, 2702040, 2712160, 2742980, 2862240, 2947680, 2951685, 3017278, 3051180, 3148464, 3242448, 3291576, 3602720, 3935580, 4053060, 4068240, 4114470, 4293360, 4388768, 4525917, 4722696, 4881888, 4937364, 5247440, 5404080, 5485960, 5903370, 6034556, 6102360, 6171705, 6296928, 6484896, 6583152, 7543195, 7871160, 8106120, 8136480, 8228940, 8586720, 9051834, 9445392, 9874728, 10494880, 10808160, 10971920, 11806740, 12069112, 12204720, 12343410, 13166304, 13577751, 15086390, 15742320, 16212240, 16457880, 18103668, 18890784, 19749456, 21943840, 22629585, 23613480, 24138224, 24409440, 24686820, 27155502, 30172780, 31484640, 32424480, 32915760, 36207336, 39498912, 45259170, 47226960, 48276448, 49373640, 54311004, 60345560, 65831520, 67888755, 72414672, 90518340, 94453920, 98747280, 108622008, 120691120, 135777510, 144829344, 181036680, 197494560, 217244016, 241382240, 271555020, 362073360, 434488032, 543110040, 724146720, 1086220080, 2172440160]

約数ペア:

[(1, 2172440160), (2, 1086220080), (3, 724146720), (4, 543110040), (5, 434488032), (6, 362073360), (8, 271555020), (9, 241382240), (10, 217244016), (11, 197494560), (12, 181036680), (15, 144829344), (16, 135777510), (18, 120691120), (20, 108622008), (22, 98747280), (23, 94453920), (24, 90518340), (30, 72414672), (32, 67888755), (33, 65831520), (36, 60345560), (40, 54311004), (44, 49373640), (45, 48276448), (46, 47226960), (48, 45259170), (55, 39498912), (60, 36207336), (66, 32915760), (67, 32424480), (69, 31484640), (72, 30172780), (80, 27155502), (88, 24686820), (89, 24409440), (90, 24138224), (92, 23613480), (96, 22629585), (99, 21943840), (110, 19749456), (115, 18890784), (120, 18103668), (132, 16457880), (134, 16212240), (138, 15742320), (144, 15086390), (160, 13577751), (165, 13166304), (176, 12343410), (178, 12204720), (180, 12069112), (184, 11806740), (198, 10971920), (201, 10808160), (207, 10494880), (220, 9874728), (230, 9445392), (240, 9051834), (253, 8586720), (264, 8228940), (267, 8136480), (268, 8106120), (276, 7871160), (288, 7543195), (330, 6583152), (335, 6484896), (345, 6296928), (352, 6171705), (356, 6102360), (360, 6034556), (368, 5903370), (396, 5485960), (402, 5404080), (414, 5247440), (440, 4937364), (445, 4881888), (460, 4722696), (480, 4525917), (495, 4388768), (506, 4293360), (528, 4114470), (534, 4068240), (536, 4053060), (552, 3935580), (603, 3602720), (660, 3291576), (670, 3242448), (690, 3148464), (712, 3051180), (720, 3017278), (736, 2951685), (737, 2947680), (759, 2862240), (792, 2742980), (801, 2712160), (804, 2702040), (828, 2623720), (880, 2468682), (890, 2440944), (920, 2361348), (979, 2219040), (990, 2194384), (1005, 2161632), (1012, 2146680), (1035, 2098976), (1056, 2057235), (1068, 2034120), (1072, 2026530), (1104, 1967790), (1206, 1801360), (1265, 1717344), (1320, 1645788), (1335, 1627296), (1340, 1621224), (1380, 1574232), (1424, 1525590), (1440, 1508639), (1474, 1473840), (1518, 1431120), (1541, 1409760), (1584, 1371490), (1602, 1356080), (1608, 1351020), (1656, 1311860), (1760, 1234341), (1780, 1220472), (1840, 1180674), (1958, 1109520), (1980, 1097192), (2010, 1080816), (2024, 1073340), (2047, 1061280), (2070, 1049488), (2136, 1017060), (2144, 1013265), (2208, 983895), (2211, 982560), (2277, 954080), (2412, 900680), (2530, 858672), (2640, 822894), (2670, 813648), (2680, 810612), (2760, 787116), (2848, 762795), (2937, 739680), (2948, 736920), (3015, 720544), (3036, 715560), (3082, 704880), (3168, 685745), (3204, 678040), (3216, 675510), (3312, 655930), (3560, 610236), (3680, 590337), (3685, 589536), (3795, 572448), (3916, 554760), (3960, 548596), (4005, 542432), (4020, 540408), (4048, 536670), (4094, 530640), (4140, 524744), (4272, 508530), (4422, 491280), (4554, 477040), (4623, 469920), (4824, 450340), (4895, 443808), (5060, 429336), (5280, 411447), (5340, 406824), (5360, 405306), (5520, 393558), (5874, 369840), (5896, 368460), (5963, 364320), (6030, 360272), (6072, 357780), (6141, 353760), (6164, 352440), (6408, 339020), (6432, 337755), (6624, 327965), (6633, 327520), (7120, 305118), (7370, 294768), (7590, 286224), (7705, 281952), (7832, 277380), (7920, 274298), (8010, 271216), (8040, 270204), (8096, 268335), (8188, 265320), (8280, 262372), (8544, 254265), (8811, 246560), (8844, 245640), (9108, 238520), (9246, 234960), (9648, 225170), (9790, 221904), (10120, 214668), (10235, 212256), (10680, 203412), (10720, 202653), (11040, 196779), (11055, 196512), (11385, 190816), (11748, 184920), (11792, 184230), (11926, 182160), (12060, 180136), (12144, 178890), (12282, 176880), (12328, 176220), (12816, 169510), (13266, 163760), (13869, 156640), (14240, 152559), (14685, 147936), (14740, 147384), (15180, 143112), (15410, 140976), (15664, 138690), (15840, 137149), (16020, 135608), (16080, 135102), (16376, 132660), (16560, 131186), (16951, 128160), (17622, 123280), (17688, 122820), (17889, 121440), (18216, 119260), (18423, 117920), (18492, 117480), (19296, 112585), (19580, 110952), (20240, 107334), (20470, 106128), (21360, 101706), (22110, 98256), (22517, 96480), (22770, 95408), (23115, 93984), (23496, 92460), (23584, 92115), (23852, 91080), (24120, 90068), (24288, 89445), (24564, 88440), (24656, 88110), (25632, 84755), (26532, 81880), (27738, 78320), (29370, 73968), (29480, 73692), (29815, 72864), (30360, 71556), (30705, 70752), (30820, 70488), (31328, 69345), (32040, 67804), (32160, 67551), (32752, 66330), (33120, 65593), (33165, 65504), (33902, 64080), (35244, 61640), (35376, 61410), (35778, 60720), (36432, 59630), (36846, 58960), (36984, 58740), (39160, 55476), (40480, 53667), (40940, 53064), (42720, 50853), (44055, 49312), (44220, 49128), (45034, 48240), (45540, 47704), (46230, 46992)]