20825952000

素因数分解:

$2^8\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1881

約数の個数: 576

約数和(自身を含む): 83751542784

約数和(自身を除く): 62925590784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 48, 50, 51, 56, 60, 64, 68, 70, 75, 80, 84, 85, 96, 100, 102, 105, 112, 119, 120, 125, 128, 136, 140, 150, 160, 168, 170, 175, 192, 200, 204, 210, 224, 238, 240, 250, 255, 256, 272, 280, 300, 320, 336, 340, 350, 357, 375, 384, 400, 408, 420, 425, 448, 476, 480, 500, 510, 525, 544, 560, 595, 600, 640, 672, 680, 700, 714, 750, 768, 800, 816, 840, 850, 875, 896, 952, 960, 1000, 1020, 1050, 1088, 1120, 1190, 1200, 1275, 1280, 1344, 1360, 1400, 1428, 1500, 1600, 1632, 1680, 1700, 1750, 1785, 1792, 1823, 1904, 1920, 2000, 2040, 2100, 2125, 2176, 2240, 2380, 2400, 2550, 2625, 2688, 2720, 2800, 2856, 2975, 3000, 3200, 3264, 3360, 3400, 3500, 3570, 3646, 3808, 3840, 4000, 4080, 4200, 4250, 4352, 4480, 4760, 4800, 5100, 5250, 5376, 5440, 5469, 5600, 5712, 5950, 6000, 6375, 6400, 6528, 6720, 6800, 7000, 7140, 7292, 7616, 8000, 8160, 8400, 8500, 8925, 8960, 9115, 9520, 9600, 10200, 10500, 10880, 10938, 11200, 11424, 11900, 12000, 12750, 12761, 13056, 13440, 13600, 14000, 14280, 14584, 14875, 15232, 16000, 16320, 16800, 17000, 17850, 18230, 19040, 19200, 20400, 21000, 21760, 21876, 22400, 22848, 23800, 24000, 25500, 25522, 26880, 27200, 27345, 28000, 28560, 29168, 29750, 30464, 30991, 32000, 32640, 33600, 34000, 35700, 36460, 38080, 38283, 40800, 42000, 43752, 44625, 44800, 45575, 45696, 47600, 48000, 51000, 51044, 54400, 54690, 56000, 57120, 58336, 59500, 61982, 63805, 65280, 67200, 68000, 71400, 72920, 76160, 76566, 81600, 84000, 87504, 89250, 91150, 91392, 92973, 95200, 96000, 102000, 102088, 108800, 109380, 112000, 114240, 116672, 119000, 123964, 127610, 134400, 136000, 136725, 142800, 145840, 152320, 153132, 154955, 163200, 168000, 175008, 178500, 182300, 185946, 190400, 191415, 204000, 204176, 216937, 218760, 224000, 227875, 228480, 233344, 238000, 247928, 255220, 272000, 273450, 285600, 291680, 306264, 309910, 319025, 326400, 336000, 350016, 357000, 364600, 371892, 380800, 382830, 408000, 408352, 433874, 437520, 455750, 456960, 464865, 466688, 476000, 495856, 510440, 544000, 546900, 571200, 583360, 612528, 619820, 638050, 650811, 672000, 683625, 700032, 714000, 729200, 743784, 761600, 765660, 774775, 816000, 816704, 867748, 875040, 911500, 929730, 952000, 957075, 991712, 1020880, 1084685, 1093800, 1142400, 1166720, 1225056, 1239640, 1276100, 1301622, 1367250, 1400064, 1428000, 1458400, 1487568, 1531320, 1549550, 1595125, 1632000, 1633408, 1735496, 1750080, 1823000, 1859460, 1904000, 1914150, 1983424, 2041760, 2169370, 2187600, 2284800, 2324325, 2333440, 2450112, 2479280, 2552200, 2603244, 2734500, 2856000, 2916800, 2975136, 3062640, 3099100, 3190250, 3254055, 3266816, 3470992, 3500160, 3646000, 3718920, 3808000, 3828300, 3873875, 3966848, 4083520, 4338740, 4375200, 4648650, 4785375, 4900224, 4958560, 5104400, 5206488, 5423425, 5469000, 5712000, 5833600, 5950272, 6125280, 6198200, 6380500, 6508110, 6941984, 7000320, 7292000, 7437840, 7656600, 7747750, 7933696, 8167040, 8677480, 8750400, 9297300, 9570750, 9800448, 9917120, 10208800, 10412976, 10846850, 10938000, 11424000, 11621625, 11667200, 11900544, 12250560, 12396400, 12761000, 13016220, 13883968, 14584000, 14875680, 15313200, 15495500, 16270275, 16334080, 17354960, 17500800, 18594600, 19141500, 19834240, 20417600, 20825952, 21693700, 21876000, 23243250, 23801088, 24501120, 24792800, 25522000, 26032440, 27117125, 27767936, 29168000, 29751360, 30626400, 30991000, 32540550, 34709920, 35001600, 37189200, 38283000, 39668480, 40835200, 41651904, 43387400, 43752000, 46486500, 49002240, 49585600, 51044000, 52064880, 54234250, 55535872, 58336000, 59502720, 61252800, 61982000, 65081100, 69419840, 74378400, 76566000, 81351375, 81670400, 83303808, 86774800, 87504000, 92973000, 99171200, 102088000, 104129760, 108468500, 119005440, 122505600, 123964000, 130162200, 138839680, 148756800, 153132000, 162702750, 166607616, 173549600, 175008000, 185946000, 198342400, 204176000, 208259520, 216937000, 245011200, 247928000, 260324400, 277679360, 297513600, 306264000, 325405500, 347099200, 371892000, 408352000, 416519040, 433874000, 495856000, 520648800, 595027200, 612528000, 650811000, 694198400, 743784000, 833038080, 867748000, 991712000, 1041297600, 1225056000, 1301622000, 1388396800, 1487568000, 1735496000, 2082595200, 2603244000, 2975136000, 3470992000, 4165190400, 5206488000, 6941984000, 10412976000, 20825952000]

約数ペア:

[(1, 20825952000), (2, 10412976000), (3, 6941984000), (4, 5206488000), (5, 4165190400), (6, 3470992000), (7, 2975136000), (8, 2603244000), (10, 2082595200), (12, 1735496000), (14, 1487568000), (15, 1388396800), (16, 1301622000), (17, 1225056000), (20, 1041297600), (21, 991712000), (24, 867748000), (25, 833038080), (28, 743784000), (30, 694198400), (32, 650811000), (34, 612528000), (35, 595027200), (40, 520648800), (42, 495856000), (48, 433874000), (50, 416519040), (51, 408352000), (56, 371892000), (60, 347099200), (64, 325405500), (68, 306264000), (70, 297513600), (75, 277679360), (80, 260324400), (84, 247928000), (85, 245011200), (96, 216937000), (100, 208259520), (102, 204176000), (105, 198342400), (112, 185946000), (119, 175008000), (120, 173549600), (125, 166607616), (128, 162702750), (136, 153132000), (140, 148756800), (150, 138839680), (160, 130162200), (168, 123964000), (170, 122505600), (175, 119005440), (192, 108468500), (200, 104129760), (204, 102088000), (210, 99171200), (224, 92973000), (238, 87504000), (240, 86774800), (250, 83303808), (255, 81670400), (256, 81351375), (272, 76566000), (280, 74378400), (300, 69419840), (320, 65081100), (336, 61982000), (340, 61252800), (350, 59502720), (357, 58336000), (375, 55535872), (384, 54234250), (400, 52064880), (408, 51044000), (420, 49585600), (425, 49002240), (448, 46486500), (476, 43752000), (480, 43387400), (500, 41651904), (510, 40835200), (525, 39668480), (544, 38283000), (560, 37189200), (595, 35001600), (600, 34709920), (640, 32540550), (672, 30991000), (680, 30626400), (700, 29751360), (714, 29168000), (750, 27767936), (768, 27117125), (800, 26032440), (816, 25522000), (840, 24792800), (850, 24501120), (875, 23801088), (896, 23243250), (952, 21876000), (960, 21693700), (1000, 20825952), (1020, 20417600), (1050, 19834240), (1088, 19141500), (1120, 18594600), (1190, 17500800), (1200, 17354960), (1275, 16334080), (1280, 16270275), (1344, 15495500), (1360, 15313200), (1400, 14875680), (1428, 14584000), (1500, 13883968), (1600, 13016220), (1632, 12761000), (1680, 12396400), (1700, 12250560), (1750, 11900544), (1785, 11667200), (1792, 11621625), (1823, 11424000), (1904, 10938000), (1920, 10846850), (2000, 10412976), (2040, 10208800), (2100, 9917120), (2125, 9800448), (2176, 9570750), (2240, 9297300), (2380, 8750400), (2400, 8677480), (2550, 8167040), (2625, 7933696), (2688, 7747750), (2720, 7656600), (2800, 7437840), (2856, 7292000), (2975, 7000320), (3000, 6941984), (3200, 6508110), (3264, 6380500), (3360, 6198200), (3400, 6125280), (3500, 5950272), (3570, 5833600), (3646, 5712000), (3808, 5469000), (3840, 5423425), (4000, 5206488), (4080, 5104400), (4200, 4958560), (4250, 4900224), (4352, 4785375), (4480, 4648650), (4760, 4375200), (4800, 4338740), (5100, 4083520), (5250, 3966848), (5376, 3873875), (5440, 3828300), (5469, 3808000), (5600, 3718920), (5712, 3646000), (5950, 3500160), (6000, 3470992), (6375, 3266816), (6400, 3254055), (6528, 3190250), (6720, 3099100), (6800, 3062640), (7000, 2975136), (7140, 2916800), (7292, 2856000), (7616, 2734500), (8000, 2603244), (8160, 2552200), (8400, 2479280), (8500, 2450112), (8925, 2333440), (8960, 2324325), (9115, 2284800), (9520, 2187600), (9600, 2169370), (10200, 2041760), (10500, 1983424), (10880, 1914150), (10938, 1904000), (11200, 1859460), (11424, 1823000), (11900, 1750080), (12000, 1735496), (12750, 1633408), (12761, 1632000), (13056, 1595125), (13440, 1549550), (13600, 1531320), (14000, 1487568), (14280, 1458400), (14584, 1428000), (14875, 1400064), (15232, 1367250), (16000, 1301622), (16320, 1276100), (16800, 1239640), (17000, 1225056), (17850, 1166720), (18230, 1142400), (19040, 1093800), (19200, 1084685), (20400, 1020880), (21000, 991712), (21760, 957075), (21876, 952000), (22400, 929730), (22848, 911500), (23800, 875040), (24000, 867748), (25500, 816704), (25522, 816000), (26880, 774775), (27200, 765660), (27345, 761600), (28000, 743784), (28560, 729200), (29168, 714000), (29750, 700032), (30464, 683625), (30991, 672000), (32000, 650811), (32640, 638050), (33600, 619820), (34000, 612528), (35700, 583360), (36460, 571200), (38080, 546900), (38283, 544000), (40800, 510440), (42000, 495856), (43752, 476000), (44625, 466688), (44800, 464865), (45575, 456960), (45696, 455750), (47600, 437520), (48000, 433874), (51000, 408352), (51044, 408000), (54400, 382830), (54690, 380800), (56000, 371892), (57120, 364600), (58336, 357000), (59500, 350016), (61982, 336000), (63805, 326400), (65280, 319025), (67200, 309910), (68000, 306264), (71400, 291680), (72920, 285600), (76160, 273450), (76566, 272000), (81600, 255220), (84000, 247928), (87504, 238000), (89250, 233344), (91150, 228480), (91392, 227875), (92973, 224000), (95200, 218760), (96000, 216937), (102000, 204176), (102088, 204000), (108800, 191415), (109380, 190400), (112000, 185946), (114240, 182300), (116672, 178500), (119000, 175008), (123964, 168000), (127610, 163200), (134400, 154955), (136000, 153132), (136725, 152320), (142800, 145840)]