28355207760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 960

約数和(自身を含む): 115417612800

約数和(自身を除く): 87062405040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 48, 53, 54, 55, 60, 66, 69, 72, 80, 88, 89, 90, 92, 99, 106, 108, 110, 115, 120, 121, 132, 135, 138, 144, 159, 165, 176, 178, 180, 184, 198, 207, 212, 216, 220, 230, 240, 242, 253, 264, 265, 267, 270, 276, 297, 318, 330, 345, 356, 360, 363, 368, 396, 414, 424, 432, 440, 445, 460, 477, 484, 495, 506, 528, 530, 534, 540, 552, 583, 594, 605, 621, 636, 660, 690, 712, 720, 726, 759, 792, 795, 801, 828, 848, 880, 890, 920, 954, 968, 979, 990, 1012, 1035, 1060, 1068, 1080, 1089, 1104, 1166, 1188, 1210, 1219, 1242, 1265, 1272, 1320, 1335, 1380, 1424, 1431, 1452, 1485, 1518, 1584, 1590, 1602, 1656, 1749, 1780, 1815, 1840, 1908, 1936, 1958, 1980, 2024, 2047, 2070, 2120, 2136, 2160, 2178, 2277, 2332, 2376, 2385, 2403, 2420, 2438, 2484, 2530, 2544, 2640, 2670, 2760, 2783, 2862, 2904, 2915, 2937, 2970, 3036, 3105, 3180, 3204, 3267, 3312, 3498, 3560, 3630, 3657, 3795, 3816, 3916, 3960, 4005, 4048, 4094, 4140, 4240, 4272, 4356, 4554, 4664, 4717, 4752, 4770, 4806, 4840, 4876, 4895, 4968, 5060, 5247, 5340, 5445, 5520, 5566, 5724, 5808, 5830, 5874, 5940, 6072, 6095, 6141, 6210, 6360, 6408, 6413, 6534, 6831, 6996, 7120, 7155, 7260, 7314, 7590, 7632, 7832, 7920, 8010, 8188, 8280, 8349, 8712, 8745, 8811, 9108, 9328, 9434, 9540, 9612, 9680, 9752, 9790, 9936, 10120, 10235, 10494, 10680, 10769, 10890, 10971, 11132, 11385, 11448, 11660, 11748, 11880, 12015, 12144, 12190, 12282, 12420, 12720, 12816, 12826, 13068, 13409, 13662, 13915, 13992, 14151, 14310, 14520, 14628, 14685, 15180, 15664, 15741, 16020, 16335, 16376, 16560, 16698, 17424, 17490, 17622, 18216, 18285, 18423, 18868, 19080, 19224, 19239, 19504, 19580, 20240, 20470, 20988, 21360, 21538, 21780, 21942, 22264, 22517, 22770, 22896, 23320, 23496, 23585, 23760, 24030, 24380, 24564, 24840, 25047, 25652, 26136, 26235, 26433, 26818, 27324, 27830, 27984, 28302, 28620, 29040, 29256, 29370, 30360, 30705, 31482, 32040, 32065, 32307, 32670, 32752, 32913, 33396, 34155, 34980, 35244, 36432, 36570, 36846, 37736, 38160, 38448, 38478, 39160, 40227, 40940, 41745, 41976, 42453, 43076, 43560, 43884, 44055, 44528, 45034, 45540, 46640, 46992, 47170, 48060, 48760, 49128, 49680, 50094, 51304, 51887, 52272, 52470, 52866, 53636, 53845, 54648, 54855, 55269, 55660, 56604, 57240, 57717, 58512, 58740, 60720, 61410, 62964, 64080, 64130, 64614, 65340, 65826, 66792, 67045, 67551, 68310, 69960, 70488, 70755, 73140, 73692, 75141, 75472, 76956, 78320, 78705, 80454, 81880, 83490, 83952, 84906, 86152, 87120, 87768, 88110, 90068, 91080, 92115, 94340, 96120, 96195, 96921, 97520, 98256, 100188, 102608, 103774, 104940, 105732, 107272, 107690, 108491, 109296, 109710, 110538, 111320, 112585, 113208, 114480, 115434, 117480, 120681, 122820, 125235, 125928, 127359, 128260, 129228, 130680, 131652, 132165, 133584, 134090, 135102, 136620, 139920, 140976, 141510, 146280, 147384, 147499, 150282, 153912, 155661, 157410, 160908, 161535, 163760, 164565, 166980, 169812, 172304, 173151, 175536, 176220, 180136, 182160, 184230, 188680, 192240, 192390, 193842, 200376, 201135, 202653, 207548, 209880, 211464, 212265, 214544, 215380, 216982, 219420, 221076, 222640, 225170, 226416, 230868, 234960, 241362, 245640, 247687, 250470, 251856, 254718, 256520, 258456, 259435, 261360, 263304, 264330, 268180, 270204, 273240, 276345, 283020, 288585, 290763, 292560, 294768, 294998, 300564, 307824, 311322, 314820, 321816, 323070, 325473, 329130, 333960, 337755, 339624, 346302, 352440, 360272, 362043, 368460, 375705, 377360, 384780, 387684, 400752, 402270, 405306, 415096, 419760, 422928, 424530, 430760, 433964, 438840, 442152, 442497, 450340, 461736, 466983, 482724, 484605, 491280, 495374, 500940, 509436, 513040, 516912, 518870, 526608, 528660, 536360, 540408, 542455, 546480, 552690, 566040, 570757, 577170, 581526, 589996, 601128, 603405, 607959, 622644, 629640, 636795, 643632, 646140, 650946, 658260, 667920, 675510, 679248, 692604, 704880, 724086, 736920, 737495, 743061, 751410, 769560, 775368, 778305, 804540, 810612, 830192, 849060, 861520, 865755, 867928, 877680, 884304, 884994, 900680, 923472, 933966, 965448, 969210, 976419, 990748, 1001880, 1013265, 1018872, 1037740, 1057320, 1072720, 1080816, 1084910, 1105380, 1132080, 1141514, 1154340, 1163052, 1179992, 1193401, 1202256, 1206810, 1215918, 1238435, 1245288, 1259280, 1273590, 1292280, 1301892, 1316520, 1327491, 1351020, 1385208, 1400949, 1448172, 1453815, 1473840, 1474990, 1486122, 1502820, 1539120, 1550736, 1556610, 1609080, 1621224, 1627365, 1698120, 1712271, 1731510, 1735856, 1769988, 1801360, 1810215, 1867932, 1930896, 1938420, 1952838, 1981496, 2003760, 2026530, 2037744, 2075480, 2114640, 2169820, 2210760, 2212485, 2229183, 2283028, 2308680, 2326104, 2334915, 2359984, 2386802, 2413620, 2431836, 2476870, 2490576, 2547180, 2584560, 2603784, 2633040, 2654982, 2702040, 2770416, 2801898, 2853785, 2896344, 2907630, 2929257, 2949980, 2972244, 3005640, 3039795, 3113220, 3218160, 3242448, 3254730, 3396240, 3424542, 3463020, 3539976, 3580203, 3620430, 3715305, 3735864, 3876840, 3905676, 3962992, 3982473, 4053060, 4150960, 4339640, 4421520, 4424970, 4458366, 4566056, 4617360, 4652208, 4669830, 4773604, 4827240, 4863672, 4882095, 4953740, 5094360, 5136813, 5207568, 5309964, 5404080, 5603796, 5707570, 5792688, 5815260, 5858514, 5899960, 5944488, 5967005, 6011280, 6079590, 6226440, 6509460, 6637455, 6687549, 6849084, 6926040, 7004745, 7079952, 7160406, 7240860, 7430610, 7471728, 7753680, 7811352, 7964946, 8106120, 8561355, 8679280, 8849940, 8916732, 9132112, 9339660, 9547208, 9654480, 9727344, 9764190, 9907480, 10188720, 10273626, 10619928, 10740609, 11145915, 11207592, 11415140, 11630520, 11717028, 11799920, 11888976, 11934010, 12159180, 12452880, 13018920, 13127411, 13274910, 13375098, 13698168, 13852080, 14009490, 14320812, 14481720, 14646285, 14861220, 15410439, 15622704, 15929892, 16212240, 17122710, 17699880, 17833464, 17901015, 18679320, 19094416, 19528380, 19814960, 19912365, 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約数ペア:

[(1, 28355207760), (2, 14177603880), (3, 9451735920), (4, 7088801940), (5, 5671041552), (6, 4725867960), (8, 3544400970), (9, 3150578640), (10, 2835520776), (11, 2577746160), (12, 2362933980), (15, 1890347184), (16, 1772200485), (18, 1575289320), (20, 1417760388), (22, 1288873080), (23, 1232835120), (24, 1181466990), (27, 1050192880), (30, 945173592), (33, 859248720), (36, 787644660), (40, 708880194), (44, 644436540), (45, 630115728), (46, 616417560), (48, 590733495), (53, 535003920), (54, 525096440), (55, 515549232), (60, 472586796), (66, 429624360), (69, 410945040), (72, 393822330), (80, 354440097), (88, 322218270), (89, 318597840), (90, 315057864), (92, 308208780), (99, 286416240), (106, 267501960), (108, 262548220), (110, 257774616), (115, 246567024), (120, 236293398), (121, 234340560), (132, 214812180), (135, 210038576), (138, 205472520), (144, 196911165), (159, 178334640), (165, 171849744), (176, 161109135), (178, 159298920), (180, 157528932), (184, 154104390), (198, 143208120), (207, 136981680), (212, 133750980), (216, 131274110), (220, 128887308), (230, 123283512), (240, 118146699), (242, 117170280), (253, 112075920), (264, 107406090), (265, 107000784), (267, 106199280), (270, 105019288), (276, 102736260), (297, 95472080), (318, 89167320), (330, 85924872), (345, 82189008), (356, 79649460), (360, 78764466), (363, 78113520), (368, 77052195), (396, 71604060), (414, 68490840), (424, 66875490), (432, 65637055), (440, 64443654), (445, 63719568), (460, 61641756), (477, 59444880), (484, 58585140), (495, 57283248), (506, 56037960), (528, 53703045), (530, 53500392), (534, 53099640), (540, 52509644), (552, 51368130), (583, 48636720), (594, 47736040), (605, 46868112), (621, 45660560), (636, 44583660), (660, 42962436), (690, 41094504), (712, 39824730), (720, 39382233), (726, 39056760), (759, 37358640), (792, 35802030), (795, 35666928), (801, 35399760), (828, 34245420), (848, 33437745), (880, 32221827), (890, 31859784), (920, 30820878), (954, 29722440), (968, 29292570), (979, 28963440), (990, 28641624), (1012, 28018980), (1035, 27396336), (1060, 26750196), (1068, 26549820), (1080, 26254822), (1089, 26037840), (1104, 25684065), (1166, 24318360), (1188, 23868020), (1210, 23434056), (1219, 23261040), (1242, 22830280), (1265, 22415184), (1272, 22291830), (1320, 21481218), (1335, 21239856), (1380, 20547252), (1424, 19912365), (1431, 19814960), (1452, 19528380), (1485, 19094416), (1518, 18679320), (1584, 17901015), (1590, 17833464), (1602, 17699880), (1656, 17122710), (1749, 16212240), (1780, 15929892), (1815, 15622704), (1840, 15410439), (1908, 14861220), (1936, 14646285), (1958, 14481720), (1980, 14320812), (2024, 14009490), (2047, 13852080), (2070, 13698168), (2120, 13375098), (2136, 13274910), (2160, 13127411), (2178, 13018920), (2277, 12452880), (2332, 12159180), (2376, 11934010), (2385, 11888976), (2403, 11799920), (2420, 11717028), (2438, 11630520), (2484, 11415140), (2530, 11207592), (2544, 11145915), (2640, 10740609), (2670, 10619928), (2760, 10273626), (2783, 10188720), (2862, 9907480), (2904, 9764190), (2915, 9727344), (2937, 9654480), (2970, 9547208), (3036, 9339660), (3105, 9132112), (3180, 8916732), (3204, 8849940), (3267, 8679280), (3312, 8561355), (3498, 8106120), (3560, 7964946), (3630, 7811352), (3657, 7753680), (3795, 7471728), (3816, 7430610), (3916, 7240860), (3960, 7160406), (4005, 7079952), (4048, 7004745), (4094, 6926040), (4140, 6849084), (4240, 6687549), (4272, 6637455), (4356, 6509460), (4554, 6226440), (4664, 6079590), (4717, 6011280), (4752, 5967005), (4770, 5944488), (4806, 5899960), (4840, 5858514), (4876, 5815260), (4895, 5792688), (4968, 5707570), (5060, 5603796), (5247, 5404080), (5340, 5309964), (5445, 5207568), (5520, 5136813), (5566, 5094360), (5724, 4953740), (5808, 4882095), (5830, 4863672), (5874, 4827240), (5940, 4773604), (6072, 4669830), (6095, 4652208), (6141, 4617360), (6210, 4566056), (6360, 4458366), (6408, 4424970), (6413, 4421520), (6534, 4339640), (6831, 4150960), (6996, 4053060), (7120, 3982473), (7155, 3962992), (7260, 3905676), (7314, 3876840), (7590, 3735864), (7632, 3715305), (7832, 3620430), (7920, 3580203), (8010, 3539976), (8188, 3463020), (8280, 3424542), (8349, 3396240), (8712, 3254730), (8745, 3242448), (8811, 3218160), (9108, 3113220), (9328, 3039795), (9434, 3005640), (9540, 2972244), (9612, 2949980), (9680, 2929257), (9752, 2907630), (9790, 2896344), (9936, 2853785), (10120, 2801898), (10235, 2770416), (10494, 2702040), (10680, 2654982), (10769, 2633040), (10890, 2603784), (10971, 2584560), (11132, 2547180), (11385, 2490576), (11448, 2476870), (11660, 2431836), (11748, 2413620), (11880, 2386802), (12015, 2359984), (12144, 2334915), (12190, 2326104), (12282, 2308680), (12420, 2283028), (12720, 2229183), (12816, 2212485), (12826, 2210760), (13068, 2169820), (13409, 2114640), (13662, 2075480), (13915, 2037744), (13992, 2026530), (14151, 2003760), (14310, 1981496), (14520, 1952838), (14628, 1938420), (14685, 1930896), (15180, 1867932), (15664, 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884304), (32307, 877680), (32670, 867928), (32752, 865755), (32913, 861520), (33396, 849060), (34155, 830192), (34980, 810612), (35244, 804540), (36432, 778305), (36570, 775368), (36846, 769560), (37736, 751410), (38160, 743061), (38448, 737495), (38478, 736920), (39160, 724086), (40227, 704880), (40940, 692604), (41745, 679248), (41976, 675510), (42453, 667920), (43076, 658260), (43560, 650946), (43884, 646140), (44055, 643632), (44528, 636795), (45034, 629640), (45540, 622644), (46640, 607959), (46992, 603405), (47170, 601128), (48060, 589996), (48760, 581526), (49128, 577170), (49680, 570757), (50094, 566040), (51304, 552690), (51887, 546480), (52272, 542455), (52470, 540408), (52866, 536360), (53636, 528660), (53845, 526608), (54648, 518870), (54855, 516912), (55269, 513040), (55660, 509436), (56604, 500940), (57240, 495374), (57717, 491280), (58512, 484605), (58740, 482724), (60720, 466983), (61410, 461736), (62964, 450340), (64080, 442497), (64130, 442152), (64614, 438840), (65340, 433964), (65826, 430760), (66792, 424530), (67045, 422928), (67551, 419760), (68310, 415096), (69960, 405306), (70488, 402270), (70755, 400752), (73140, 387684), (73692, 384780), (75141, 377360), (75472, 375705), (76956, 368460), (78320, 362043), (78705, 360272), (80454, 352440), (81880, 346302), (83490, 339624), (83952, 337755), (84906, 333960), (86152, 329130), (87120, 325473), (87768, 323070), (88110, 321816), (90068, 314820), (91080, 311322), (92115, 307824), (94340, 300564), (96120, 294998), (96195, 294768), (96921, 292560), (97520, 290763), (98256, 288585), (100188, 283020), (102608, 276345), (103774, 273240), (104940, 270204), (105732, 268180), (107272, 264330), (107690, 263304), (108491, 261360), (109296, 259435), (109710, 258456), (110538, 256520), (111320, 254718), (112585, 251856), (113208, 250470), (114480, 247687), (115434, 245640), (117480, 241362), (120681, 234960), (122820, 230868), (125235, 226416), (125928, 225170), (127359, 222640), (128260, 221076), (129228, 219420), (130680, 216982), (131652, 215380), (132165, 214544), (133584, 212265), (134090, 211464), (135102, 209880), (136620, 207548), (139920, 202653), (140976, 201135), (141510, 200376), (146280, 193842), (147384, 192390), (147499, 192240), (150282, 188680), (153912, 184230), (155661, 182160), (157410, 180136), (160908, 176220), (161535, 175536), (163760, 173151), (164565, 172304), (166980, 169812)]