8238689280

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1072

約数の個数: 352

約数和(自身を含む): 29789254080

約数和(自身を除く): 21550564800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 128, 135, 144, 160, 180, 183, 192, 216, 240, 244, 256, 270, 288, 305, 320, 360, 366, 384, 432, 480, 488, 512, 540, 549, 576, 610, 640, 720, 732, 768, 864, 915, 960, 976, 977, 1024, 1080, 1098, 1152, 1220, 1280, 1440, 1464, 1536, 1647, 1728, 1830, 1920, 1952, 1954, 2160, 2196, 2304, 2440, 2560, 2745, 2880, 2928, 2931, 3072, 3294, 3456, 3660, 3840, 3904, 3908, 4320, 4392, 4608, 4880, 4885, 5120, 5490, 5760, 5856, 5862, 6588, 6912, 7320, 7680, 7808, 7816, 8235, 8640, 8784, 8793, 9216, 9760, 9770, 10980, 11520, 11712, 11724, 13176, 13824, 14640, 14655, 15360, 15616, 15632, 16470, 17280, 17568, 17586, 19520, 19540, 21960, 23040, 23424, 23448, 26352, 26379, 27648, 29280, 29310, 31232, 31264, 32940, 34560, 35136, 35172, 39040, 39080, 43920, 43965, 46080, 46848, 46896, 52704, 52758, 58560, 58620, 59597, 62464, 62528, 65880, 69120, 70272, 70344, 78080, 78160, 87840, 87930, 93696, 93792, 105408, 105516, 117120, 117240, 119194, 125056, 131760, 131895, 138240, 140544, 140688, 156160, 156320, 175680, 175860, 178791, 187392, 187584, 210816, 211032, 234240, 234480, 238388, 250112, 263520, 263790, 281088, 281376, 297985, 312320, 312640, 351360, 351720, 357582, 375168, 421632, 422064, 468480, 468960, 476776, 500224, 527040, 527580, 536373, 562176, 562752, 595970, 625280, 702720, 703440, 715164, 750336, 843264, 844128, 893955, 936960, 937920, 953552, 1000448, 1054080, 1055160, 1072746, 1125504, 1191940, 1250560, 1405440, 1406880, 1430328, 1500672, 1609119, 1686528, 1688256, 1787910, 1875840, 1907104, 2108160, 2110320, 2145492, 2251008, 2383880, 2501120, 2681865, 2810880, 2813760, 2860656, 3001344, 3218238, 3376512, 3575820, 3751680, 3814208, 4216320, 4220640, 4290984, 4502016, 4767760, 5002240, 5363730, 5627520, 5721312, 6436476, 6753024, 7151640, 7503360, 7628416, 8045595, 8432640, 8441280, 8581968, 9004032, 9535520, 10727460, 11255040, 11442624, 12872952, 13506048, 14303280, 15006720, 15256832, 16091190, 16882560, 17163936, 19071040, 21454920, 22510080, 22885248, 25745904, 27012096, 28606560, 30513664, 32182380, 33765120, 34327872, 38142080, 42909840, 45020160, 45770496, 51491808, 57213120, 61027328, 64364760, 67530240, 68655744, 76284160, 85819680, 91540992, 102983616, 114426240, 128729520, 135060480, 137311488, 152568320, 171639360, 183081984, 205967232, 228852480, 257459040, 274622976, 305136640, 343278720, 411934464, 457704960, 514918080, 549245952, 686557440, 823868928, 915409920, 1029836160, 1373114880, 1647737856, 2059672320, 2746229760, 4119344640, 8238689280]

約数ペア:

[(1, 8238689280), (2, 4119344640), (3, 2746229760), (4, 2059672320), (5, 1647737856), (6, 1373114880), (8, 1029836160), (9, 915409920), (10, 823868928), (12, 686557440), (15, 549245952), (16, 514918080), (18, 457704960), (20, 411934464), (24, 343278720), (27, 305136640), (30, 274622976), (32, 257459040), (36, 228852480), (40, 205967232), (45, 183081984), (48, 171639360), (54, 152568320), (60, 137311488), (61, 135060480), (64, 128729520), (72, 114426240), (80, 102983616), (90, 91540992), (96, 85819680), (108, 76284160), (120, 68655744), (122, 67530240), (128, 64364760), (135, 61027328), (144, 57213120), (160, 51491808), (180, 45770496), (183, 45020160), (192, 42909840), (216, 38142080), (240, 34327872), (244, 33765120), (256, 32182380), (270, 30513664), (288, 28606560), (305, 27012096), (320, 25745904), (360, 22885248), (366, 22510080), (384, 21454920), (432, 19071040), (480, 17163936), (488, 16882560), (512, 16091190), (540, 15256832), (549, 15006720), (576, 14303280), (610, 13506048), (640, 12872952), (720, 11442624), (732, 11255040), (768, 10727460), (864, 9535520), (915, 9004032), (960, 8581968), (976, 8441280), (977, 8432640), (1024, 8045595), (1080, 7628416), (1098, 7503360), (1152, 7151640), (1220, 6753024), (1280, 6436476), (1440, 5721312), (1464, 5627520), (1536, 5363730), (1647, 5002240), (1728, 4767760), (1830, 4502016), (1920, 4290984), (1952, 4220640), (1954, 4216320), (2160, 3814208), (2196, 3751680), (2304, 3575820), (2440, 3376512), (2560, 3218238), (2745, 3001344), (2880, 2860656), (2928, 2813760), (2931, 2810880), (3072, 2681865), (3294, 2501120), (3456, 2383880), (3660, 2251008), (3840, 2145492), (3904, 2110320), (3908, 2108160), (4320, 1907104), (4392, 1875840), (4608, 1787910), (4880, 1688256), (4885, 1686528), (5120, 1609119), (5490, 1500672), (5760, 1430328), (5856, 1406880), (5862, 1405440), (6588, 1250560), (6912, 1191940), (7320, 1125504), (7680, 1072746), (7808, 1055160), (7816, 1054080), (8235, 1000448), (8640, 953552), (8784, 937920), (8793, 936960), (9216, 893955), (9760, 844128), (9770, 843264), (10980, 750336), (11520, 715164), (11712, 703440), (11724, 702720), (13176, 625280), (13824, 595970), (14640, 562752), (14655, 562176), (15360, 536373), (15616, 527580), (15632, 527040), (16470, 500224), (17280, 476776), (17568, 468960), (17586, 468480), (19520, 422064), (19540, 421632), (21960, 375168), (23040, 357582), (23424, 351720), (23448, 351360), (26352, 312640), (26379, 312320), (27648, 297985), (29280, 281376), (29310, 281088), (31232, 263790), (31264, 263520), (32940, 250112), (34560, 238388), (35136, 234480), (35172, 234240), (39040, 211032), (39080, 210816), (43920, 187584), (43965, 187392), (46080, 178791), (46848, 175860), (46896, 175680), (52704, 156320), (52758, 156160), (58560, 140688), (58620, 140544), (59597, 138240), (62464, 131895), (62528, 131760), (65880, 125056), (69120, 119194), (70272, 117240), (70344, 117120), (78080, 105516), (78160, 105408), (87840, 93792), (87930, 93696)]