21484577280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:200

約数の個数: 480

約数和(自身を含む): 73725531264

約数和(自身を除く): 52240953984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 71, 80, 82, 93, 96, 120, 123, 124, 128, 142, 155, 160, 164, 186, 192, 205, 213, 240, 246, 248, 256, 284, 310, 320, 328, 355, 372, 384, 410, 426, 465, 480, 492, 496, 512, 568, 615, 620, 640, 656, 710, 744, 768, 820, 852, 930, 960, 961, 984, 992, 1065, 1136, 1230, 1240, 1271, 1280, 1312, 1420, 1488, 1536, 1640, 1704, 1860, 1920, 1922, 1968, 1984, 2130, 2201, 2272, 2460, 2480, 2542, 2560, 2624, 2840, 2883, 2911, 2976, 3280, 3408, 3720, 3813, 3840, 3844, 3936, 3968, 4260, 4402, 4544, 4805, 4920, 4960, 5084, 5248, 5680, 5766, 5822, 5952, 6355, 6560, 6603, 6816, 7440, 7626, 7680, 7688, 7872, 7936, 8520, 8733, 8804, 9088, 9610, 9840, 9920, 10168, 10496, 11005, 11360, 11532, 11644, 11904, 12710, 13120, 13206, 13632, 14415, 14555, 14880, 15252, 15376, 15744, 15872, 17040, 17466, 17608, 18176, 19065, 19220, 19680, 19840, 20336, 20992, 22010, 22720, 23064, 23288, 23808, 25420, 26240, 26412, 27264, 28830, 29110, 29760, 30504, 30752, 31488, 33015, 34080, 34932, 35216, 36352, 38130, 38440, 39360, 39401, 39680, 40672, 43665, 44020, 45440, 46128, 46576, 47616, 50840, 52480, 52824, 54528, 57660, 58220, 59520, 61008, 61504, 62976, 66030, 68160, 68231, 69864, 70432, 76260, 76880, 78720, 78802, 79360, 81344, 87330, 88040, 90241, 90880, 92256, 93152, 101680, 104960, 105648, 109056, 115320, 116440, 118203, 119040, 122016, 123008, 132060, 136320, 136462, 139728, 140864, 152520, 153760, 157440, 157604, 162688, 174660, 176080, 180482, 181760, 184512, 186304, 197005, 203360, 204693, 211296, 230640, 232880, 236406, 238080, 244032, 246016, 264120, 270723, 272640, 272924, 279456, 281728, 305040, 307520, 314880, 315208, 325376, 341155, 349320, 352160, 360964, 369024, 372608, 394010, 406720, 409386, 422592, 451205, 461280, 465760, 472812, 488064, 492032, 528240, 541446, 545280, 545848, 558912, 563456, 591015, 610080, 615040, 630416, 650752, 682310, 698640, 704320, 721928, 738048, 745216, 788020, 813440, 818772, 845184, 902410, 922560, 931520, 945624, 976128, 1023465, 1056480, 1082892, 1091696, 1117824, 1126912, 1182030, 1220160, 1230080, 1260832, 1353615, 1364620, 1397280, 1408640, 1443856, 1476096, 1490432, 1576040, 1626880, 1637544, 1690368, 1804820, 1845120, 1863040, 1891248, 1952256, 2046930, 2112960, 2165784, 2183392, 2235648, 2364060, 2440320, 2460160, 2521664, 2707230, 2729240, 2794560, 2797471, 2817280, 2887712, 3152080, 3253760, 3275088, 3380736, 3609640, 3690240, 3726080, 3782496, 4093860, 4225920, 4331568, 4366784, 4471296, 4728120, 4880640, 5043328, 5414460, 5458480, 5589120, 5594942, 5634560, 5775424, 6304160, 6550176, 7219280, 7380480, 7452160, 7564992, 8187720, 8392413, 8451840, 8663136, 8733568, 9456240, 9761280, 10086656, 10828920, 10916960, 11178240, 11189884, 11550848, 12608320, 13100352, 13987355, 14438560, 15129984, 16375440, 16784826, 16903680, 17326272, 17467136, 18912480, 20173312, 21657840, 21833920, 22356480, 22379768, 23101696, 25216640, 26200704, 27974710, 28877120, 30259968, 32750880, 33569652, 34652544, 34934272, 37824960, 41962065, 43315680, 43667840, 44759536, 46203392, 50433280, 52401408, 55949420, 57754240, 60519936, 65501760, 67139304, 69305088, 75649920, 83924130, 86631360, 87335680, 89519072, 100866560, 104802816, 111898840, 115508480, 131003520, 134278608, 138610176, 151299840, 167848260, 173262720, 174671360, 179038144, 223797680, 231016960, 262007040, 268557216, 302599680, 335696520, 346525440, 358076288, 447595360, 524014080, 537114432, 671393040, 693050880, 716152576, 895190720, 1074228864, 1342786080, 1432305152, 1790381440, 2148457728, 2685572160, 3580762880, 4296915456, 5371144320, 7161525760, 10742288640, 21484577280]

約数ペア:

[(1, 21484577280), (2, 10742288640), (3, 7161525760), (4, 5371144320), (5, 4296915456), (6, 3580762880), (8, 2685572160), (10, 2148457728), (12, 1790381440), (15, 1432305152), (16, 1342786080), (20, 1074228864), (24, 895190720), (30, 716152576), (31, 693050880), (32, 671393040), (40, 537114432), (41, 524014080), (48, 447595360), (60, 358076288), (62, 346525440), (64, 335696520), (71, 302599680), (80, 268557216), (82, 262007040), (93, 231016960), (96, 223797680), (120, 179038144), (123, 174671360), (124, 173262720), (128, 167848260), (142, 151299840), (155, 138610176), (160, 134278608), (164, 131003520), (186, 115508480), (192, 111898840), (205, 104802816), (213, 100866560), (240, 89519072), (246, 87335680), (248, 86631360), (256, 83924130), (284, 75649920), (310, 69305088), (320, 67139304), (328, 65501760), (355, 60519936), (372, 57754240), (384, 55949420), (410, 52401408), (426, 50433280), (465, 46203392), (480, 44759536), (492, 43667840), (496, 43315680), (512, 41962065), (568, 37824960), (615, 34934272), (620, 34652544), (640, 33569652), (656, 32750880), (710, 30259968), (744, 28877120), (768, 27974710), (820, 26200704), (852, 25216640), (930, 23101696), (960, 22379768), (961, 22356480), (984, 21833920), (992, 21657840), (1065, 20173312), (1136, 18912480), (1230, 17467136), (1240, 17326272), (1271, 16903680), (1280, 16784826), (1312, 16375440), (1420, 15129984), (1488, 14438560), (1536, 13987355), (1640, 13100352), (1704, 12608320), (1860, 11550848), (1920, 11189884), (1922, 11178240), (1968, 10916960), (1984, 10828920), (2130, 10086656), (2201, 9761280), (2272, 9456240), (2460, 8733568), (2480, 8663136), (2542, 8451840), (2560, 8392413), (2624, 8187720), (2840, 7564992), (2883, 7452160), (2911, 7380480), (2976, 7219280), (3280, 6550176), (3408, 6304160), (3720, 5775424), (3813, 5634560), (3840, 5594942), (3844, 5589120), (3936, 5458480), (3968, 5414460), (4260, 5043328), (4402, 4880640), (4544, 4728120), (4805, 4471296), (4920, 4366784), (4960, 4331568), (5084, 4225920), (5248, 4093860), (5680, 3782496), (5766, 3726080), (5822, 3690240), (5952, 3609640), (6355, 3380736), (6560, 3275088), (6603, 3253760), (6816, 3152080), (7440, 2887712), (7626, 2817280), (7680, 2797471), (7688, 2794560), (7872, 2729240), (7936, 2707230), (8520, 2521664), (8733, 2460160), (8804, 2440320), (9088, 2364060), (9610, 2235648), (9840, 2183392), (9920, 2165784), (10168, 2112960), (10496, 2046930), (11005, 1952256), (11360, 1891248), (11532, 1863040), (11644, 1845120), (11904, 1804820), (12710, 1690368), (13120, 1637544), (13206, 1626880), (13632, 1576040), (14415, 1490432), (14555, 1476096), (14880, 1443856), (15252, 1408640), (15376, 1397280), (15744, 1364620), (15872, 1353615), (17040, 1260832), (17466, 1230080), (17608, 1220160), (18176, 1182030), (19065, 1126912), (19220, 1117824), (19680, 1091696), (19840, 1082892), (20336, 1056480), (20992, 1023465), (22010, 976128), (22720, 945624), (23064, 931520), (23288, 922560), (23808, 902410), (25420, 845184), (26240, 818772), (26412, 813440), (27264, 788020), (28830, 745216), (29110, 738048), (29760, 721928), (30504, 704320), (30752, 698640), (31488, 682310), (33015, 650752), (34080, 630416), (34932, 615040), (35216, 610080), (36352, 591015), (38130, 563456), (38440, 558912), (39360, 545848), (39401, 545280), (39680, 541446), (40672, 528240), (43665, 492032), (44020, 488064), (45440, 472812), (46128, 465760), (46576, 461280), (47616, 451205), (50840, 422592), (52480, 409386), (52824, 406720), (54528, 394010), (57660, 372608), (58220, 369024), (59520, 360964), (61008, 352160), (61504, 349320), (62976, 341155), (66030, 325376), (68160, 315208), (68231, 314880), (69864, 307520), (70432, 305040), (76260, 281728), (76880, 279456), (78720, 272924), (78802, 272640), (79360, 270723), (81344, 264120), (87330, 246016), (88040, 244032), (90241, 238080), (90880, 236406), (92256, 232880), (93152, 230640), (101680, 211296), (104960, 204693), (105648, 203360), (109056, 197005), (115320, 186304), (116440, 184512), (118203, 181760), (119040, 180482), (122016, 176080), (123008, 174660), (132060, 162688), (136320, 157604), (136462, 157440), (139728, 153760), (140864, 152520)]