31528385280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:337

約数の個数: 864

約数和(自身を含む): 132239278080

約数和(自身を除く): 100710892800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 89, 90, 92, 96, 105, 112, 115, 120, 126, 128, 138, 140, 144, 160, 161, 168, 178, 180, 184, 191, 192, 207, 210, 224, 230, 240, 252, 256, 267, 276, 280, 288, 315, 320, 322, 336, 345, 356, 360, 368, 382, 384, 414, 420, 445, 448, 460, 480, 483, 504, 534, 552, 560, 573, 576, 623, 630, 640, 644, 672, 690, 712, 720, 736, 764, 768, 801, 805, 828, 840, 890, 896, 920, 955, 960, 966, 1008, 1035, 1068, 1104, 1120, 1146, 1152, 1246, 1260, 1280, 1288, 1335, 1337, 1344, 1380, 1424, 1440, 1449, 1472, 1528, 1602, 1610, 1656, 1680, 1719, 1780, 1792, 1840, 1869, 1910, 1920, 1932, 2016, 2047, 2070, 2136, 2208, 2240, 2292, 2304, 2415, 2492, 2520, 2576, 2670, 2674, 2688, 2760, 2848, 2865, 2880, 2898, 2944, 3056, 3115, 3204, 3220, 3312, 3360, 3438, 3560, 3680, 3738, 3820, 3840, 3864, 4005, 4011, 4032, 4094, 4140, 4272, 4393, 4416, 4480, 4584, 4830, 4984, 5040, 5152, 5340, 5348, 5376, 5520, 5607, 5696, 5730, 5760, 5796, 5888, 6112, 6141, 6230, 6408, 6440, 6624, 6685, 6720, 6876, 7120, 7245, 7360, 7476, 7640, 7728, 8010, 8022, 8064, 8188, 8280, 8544, 8595, 8786, 8832, 8960, 9168, 9345, 9660, 9968, 10080, 10235, 10304, 10680, 10696, 11040, 11214, 11392, 11460, 11520, 11592, 12033, 12224, 12282, 12460, 12816, 12880, 13179, 13248, 13370, 13440, 13752, 14240, 14329, 14490, 14720, 14952, 15280, 15456, 16020, 16044, 16128, 16376, 16560, 16999, 17088, 17190, 17572, 17664, 18336, 18423, 18690, 19320, 19936, 20055, 20160, 20470, 20608, 21360, 21392, 21965, 22080, 22428, 22784, 22920, 23184, 24066, 24448, 24564, 24920, 25632, 25760, 26358, 26496, 26740, 26880, 27504, 28035, 28480, 28658, 28980, 29440, 29904, 30560, 30705, 30751, 30912, 32040, 32088, 32752, 33120, 33998, 34176, 34380, 35144, 36672, 36846, 37380, 38640, 39537, 39872, 40110, 40320, 40940, 41216, 42720, 42784, 42987, 43930, 44160, 44856, 45840, 46368, 48132, 48896, 49128, 49840, 50997, 51264, 51520, 52716, 52992, 53480, 55008, 56070, 56960, 57316, 57960, 59808, 60165, 61120, 61410, 61502, 61824, 64080, 64176, 65504, 65895, 66240, 67996, 68352, 68760, 70288, 71645, 73344, 73692, 74760, 77280, 79074, 79744, 80220, 80640, 81880, 84995, 85440, 85568, 85974, 87860, 88320, 89712, 91680, 92115, 92253, 92736, 96264, 98256, 99680, 101994, 102528, 103040, 105432, 106960, 110016, 112140, 113920, 114632, 115920, 118993, 119616, 120330, 122240, 122820, 123004, 123648, 128160, 128352, 128961, 131008, 131790, 132480, 135992, 137520, 140576, 143290, 146688, 147384, 149520, 152991, 153755, 154560, 158148, 159488, 160440, 163760, 169990, 170880, 171136, 171948, 175720, 179424, 183360, 184230, 184506, 185472, 192528, 196512, 197685, 199360, 203988, 205056, 206080, 210864, 213920, 214935, 220032, 224280, 229264, 231840, 237986, 239232, 240660, 244480, 245640, 246008, 254985, 256320, 256704, 257922, 262016, 263580, 264960, 271984, 275040, 276759, 281152, 286580, 294768, 299040, 305982, 307510, 309120, 316296, 320880, 327520, 339980, 341760, 342272, 343896, 351440, 356979, 358848, 366720, 368460, 369012, 370944, 385056, 390977, 393024, 395370, 398720, 407976, 421728, 427840, 429870, 440064, 448560, 458528, 461265, 463680, 475972, 478464, 481320, 491280, 492016, 509970, 512640, 513408, 515844, 524032, 527160, 543968, 550080, 553518, 562304, 573160, 589536, 594965, 598080, 611964, 615020, 618240, 632592, 641760, 644805, 655040, 679960, 687792, 702880, 713958, 717696, 733440, 736920, 738024, 764955, 770112, 781954, 786048, 790740, 797440, 815952, 843456, 855680, 859740, 897120, 917056, 922530, 927360, 951944, 962640, 982560, 984032, 1019940, 1025280, 1026816, 1031688, 1054320, 1070937, 1087936, 1100160, 1107036, 1124608, 1146320, 1172931, 1179072, 1189930, 1196160, 1223928, 1230040, 1265184, 1283520, 1289610, 1310080, 1359920, 1375584, 1383795, 1405760, 1427916, 1435392, 1473840, 1476048, 1529910, 1540224, 1563908, 1572096, 1581480, 1631904, 1686912, 1711360, 1719480, 1784895, 1794240, 1834112, 1845060, 1854720, 1903888, 1925280, 1954885, 1965120, 1968064, 2039880, 2063376, 2108640, 2141874, 2175872, 2200320, 2214072, 2292640, 2345862, 2358144, 2379860, 2392320, 2447856, 2460080, 2530368, 2567040, 2579220, 2620160, 2719840, 2736839, 2751168, 2767590, 2811520, 2855832, 2947680, 2952096, 3059820, 3080448, 3127816, 3162960, 3263808, 3373824, 3438960, 3518793, 3569790, 3588480, 3668224, 3690120, 3807776, 3850560, 3909770, 3930240, 3936128, 4079760, 4126752, 4217280, 4283748, 4351744, 4428144, 4585280, 4691724, 4716288, 4759720, 4895712, 4920160, 5060736, 5134080, 5158440, 5354685, 5439680, 5473678, 5502336, 5535180, 5623040, 5711664, 5864655, 5895360, 5904192, 6119640, 6255632, 6325920, 6527616, 6877920, 7037586, 7139580, 7176960, 7380240, 7615552, 7701120, 7819540, 7860480, 7872256, 8159520, 8210517, 8253504, 8434560, 8567496, 8856288, 9170560, 9383448, 9519440, 9791424, 9840320, 10121472, 10316880, 10709370, 10879360, 10947356, 11004672, 11070360, 11423328, 11729310, 11790720, 11808384, 12239280, 12511264, 12651840, 13055232, 13684195, 13755840, 14075172, 14279160, 14760480, 15231104, 15402240, 15639080, 16319040, 16421034, 16507008, 16869120, 17134992, 17593965, 17712576, 18341120, 18766896, 19038880, 19582848, 19680640, 20633760, 21418740, 21758720, 21894712, 22140720, 22846656, 23458620, 23581440, 23616768, 24478560, 24631551, 25022528, 25303680, 27368390, 27511680, 28150344, 28558320, 29520960, 30462208, 31278160, 32638080, 32842068, 33014016, 34269984, 35187930, 35425152, 37533792, 38077760, 39165696, 39361280, 41052585, 41267520, 42837480, 43789424, 44281440, 45693312, 46917240, 48957120, 49263102, 50045056, 50607360, 54736780, 55023360, 56300688, 57116640, 59041920, 62556320, 65276160, 65684136, 68539968, 70375860, 70850304, 75067584, 76155520, 82105170, 82535040, 85674960, 87578848, 88562880, 91386624, 93834480, 97914240, 98526204, 100090112, 109473560, 112601376, 114233280, 118083840, 123157755, 125112640, 131368272, 137079936, 140751720, 150135168, 152311040, 164210340, 165070080, 171349920, 175157696, 177125760, 187668960, 195828480, 197052408, 218947120, 225202752, 228466560, 246315510, 250225280, 262736544, 274159872, 281503440, 300270336, 328420680, 342699840, 350315392, 354251520, 375337920, 394104816, 437894240, 450405504, 456933120, 492631020, 500450560, 525473088, 563006880, 656841360, 685399680, 700630784, 750675840, 788209632, 875788480, 900811008, 985262040, 1050946176, 1126013760, 1313682720, 1370799360, 1501351680, 1576419264, 1751576960, 1970524080, 2101892352, 2252027520, 2627365440, 3152838528, 3503153920, 3941048160, 4504055040, 5254730880, 6305677056, 7882096320, 10509461760, 15764192640, 31528385280]

約数ペア:

[(1, 31528385280), (2, 15764192640), (3, 10509461760), (4, 7882096320), (5, 6305677056), (6, 5254730880), (7, 4504055040), (8, 3941048160), (9, 3503153920), (10, 3152838528), (12, 2627365440), (14, 2252027520), (15, 2101892352), (16, 1970524080), (18, 1751576960), (20, 1576419264), (21, 1501351680), (23, 1370799360), (24, 1313682720), (28, 1126013760), (30, 1050946176), (32, 985262040), (35, 900811008), (36, 875788480), (40, 788209632), (42, 750675840), (45, 700630784), (46, 685399680), (48, 656841360), (56, 563006880), (60, 525473088), (63, 500450560), (64, 492631020), (69, 456933120), (70, 450405504), (72, 437894240), (80, 394104816), (84, 375337920), (89, 354251520), (90, 350315392), (92, 342699840), (96, 328420680), (105, 300270336), (112, 281503440), (115, 274159872), (120, 262736544), (126, 250225280), (128, 246315510), (138, 228466560), (140, 225202752), (144, 218947120), (160, 197052408), (161, 195828480), (168, 187668960), (178, 177125760), (180, 175157696), (184, 171349920), (191, 165070080), (192, 164210340), (207, 152311040), (210, 150135168), (224, 140751720), (230, 137079936), (240, 131368272), (252, 125112640), (256, 123157755), (267, 118083840), (276, 114233280), (280, 112601376), (288, 109473560), (315, 100090112), (320, 98526204), (322, 97914240), (336, 93834480), (345, 91386624), (356, 88562880), (360, 87578848), (368, 85674960), (382, 82535040), (384, 82105170), (414, 76155520), (420, 75067584), (445, 70850304), (448, 70375860), (460, 68539968), (480, 65684136), (483, 65276160), (504, 62556320), (534, 59041920), (552, 57116640), (560, 56300688), (573, 55023360), (576, 54736780), (623, 50607360), (630, 50045056), (640, 49263102), (644, 48957120), (672, 46917240), (690, 45693312), (712, 44281440), (720, 43789424), (736, 42837480), (764, 41267520), (768, 41052585), (801, 39361280), (805, 39165696), (828, 38077760), (840, 37533792), (890, 35425152), (896, 35187930), (920, 34269984), (955, 33014016), (960, 32842068), (966, 32638080), (1008, 31278160), (1035, 30462208), (1068, 29520960), (1104, 28558320), (1120, 28150344), (1146, 27511680), (1152, 27368390), (1246, 25303680), (1260, 25022528), (1280, 24631551), (1288, 24478560), (1335, 23616768), (1337, 23581440), (1344, 23458620), (1380, 22846656), (1424, 22140720), (1440, 21894712), (1449, 21758720), (1472, 21418740), (1528, 20633760), (1602, 19680640), (1610, 19582848), (1656, 19038880), (1680, 18766896), (1719, 18341120), (1780, 17712576), (1792, 17593965), (1840, 17134992), (1869, 16869120), (1910, 16507008), (1920, 16421034), (1932, 16319040), (2016, 15639080), (2047, 15402240), (2070, 15231104), (2136, 14760480), (2208, 14279160), (2240, 14075172), (2292, 13755840), (2304, 13684195), (2415, 13055232), (2492, 12651840), (2520, 12511264), (2576, 12239280), (2670, 11808384), (2674, 11790720), (2688, 11729310), (2760, 11423328), (2848, 11070360), (2865, 11004672), (2880, 10947356), (2898, 10879360), (2944, 10709370), (3056, 10316880), (3115, 10121472), (3204, 9840320), (3220, 9791424), (3312, 9519440), (3360, 9383448), (3438, 9170560), (3560, 8856288), (3680, 8567496), (3738, 8434560), (3820, 8253504), (3840, 8210517), (3864, 8159520), (4005, 7872256), (4011, 7860480), (4032, 7819540), (4094, 7701120), (4140, 7615552), (4272, 7380240), (4393, 7176960), (4416, 7139580), (4480, 7037586), (4584, 6877920), (4830, 6527616), (4984, 6325920), (5040, 6255632), (5152, 6119640), (5340, 5904192), (5348, 5895360), (5376, 5864655), (5520, 5711664), (5607, 5623040), (5696, 5535180), (5730, 5502336), (5760, 5473678), (5796, 5439680), (5888, 5354685), (6112, 5158440), (6141, 5134080), (6230, 5060736), (6408, 4920160), (6440, 4895712), (6624, 4759720), (6685, 4716288), (6720, 4691724), (6876, 4585280), (7120, 4428144), (7245, 4351744), (7360, 4283748), (7476, 4217280), (7640, 4126752), (7728, 4079760), (8010, 3936128), (8022, 3930240), (8064, 3909770), (8188, 3850560), (8280, 3807776), (8544, 3690120), (8595, 3668224), (8786, 3588480), (8832, 3569790), (8960, 3518793), (9168, 3438960), (9345, 3373824), (9660, 3263808), (9968, 3162960), (10080, 3127816), (10235, 3080448), (10304, 3059820), (10680, 2952096), (10696, 2947680), (11040, 2855832), (11214, 2811520), (11392, 2767590), (11460, 2751168), (11520, 2736839), (11592, 2719840), (12033, 2620160), (12224, 2579220), (12282, 2567040), (12460, 2530368), (12816, 2460080), (12880, 2447856), (13179, 2392320), (13248, 2379860), (13370, 2358144), (13440, 2345862), (13752, 2292640), (14240, 2214072), (14329, 2200320), (14490, 2175872), (14720, 2141874), (14952, 2108640), (15280, 2063376), (15456, 2039880), (16020, 1968064), (16044, 1965120), (16128, 1954885), (16376, 1925280), (16560, 1903888), (16999, 1854720), (17088, 1845060), (17190, 1834112), (17572, 1794240), (17664, 1784895), (18336, 1719480), (18423, 1711360), (18690, 1686912), (19320, 1631904), (19936, 1581480), (20055, 1572096), (20160, 1563908), (20470, 1540224), (20608, 1529910), (21360, 1476048), (21392, 1473840), (21965, 1435392), (22080, 1427916), (22428, 1405760), (22784, 1383795), (22920, 1375584), (23184, 1359920), (24066, 1310080), (24448, 1289610), (24564, 1283520), (24920, 1265184), (25632, 1230040), (25760, 1223928), (26358, 1196160), (26496, 1189930), (26740, 1179072), (26880, 1172931), (27504, 1146320), (28035, 1124608), (28480, 1107036), (28658, 1100160), (28980, 1087936), (29440, 1070937), (29904, 1054320), (30560, 1031688), (30705, 1026816), (30751, 1025280), (30912, 1019940), (32040, 984032), (32088, 982560), (32752, 962640), (33120, 951944), (33998, 927360), (34176, 922530), (34380, 917056), (35144, 897120), (36672, 859740), (36846, 855680), (37380, 843456), (38640, 815952), (39537, 797440), (39872, 790740), (40110, 786048), (40320, 781954), (40940, 770112), (41216, 764955), (42720, 738024), (42784, 736920), (42987, 733440), (43930, 717696), (44160, 713958), (44856, 702880), (45840, 687792), (46368, 679960), (48132, 655040), (48896, 644805), (49128, 641760), (49840, 632592), (50997, 618240), (51264, 615020), (51520, 611964), (52716, 598080), (52992, 594965), (53480, 589536), (55008, 573160), (56070, 562304), (56960, 553518), (57316, 550080), (57960, 543968), (59808, 527160), (60165, 524032), (61120, 515844), (61410, 513408), (61502, 512640), (61824, 509970), (64080, 492016), (64176, 491280), (65504, 481320), (65895, 478464), (66240, 475972), (67996, 463680), (68352, 461265), (68760, 458528), (70288, 448560), (71645, 440064), (73344, 429870), (73692, 427840), (74760, 421728), (77280, 407976), (79074, 398720), (79744, 395370), (80220, 393024), (80640, 390977), (81880, 385056), (84995, 370944), (85440, 369012), (85568, 368460), (85974, 366720), (87860, 358848), (88320, 356979), (89712, 351440), (91680, 343896), (92115, 342272), (92253, 341760), (92736, 339980), (96264, 327520), (98256, 320880), (99680, 316296), (101994, 309120), (102528, 307510), (103040, 305982), (105432, 299040), (106960, 294768), (110016, 286580), (112140, 281152), (113920, 276759), (114632, 275040), (115920, 271984), (118993, 264960), (119616, 263580), (120330, 262016), (122240, 257922), (122820, 256704), (123004, 256320), (123648, 254985), (128160, 246008), (128352, 245640), (128961, 244480), (131008, 240660), (131790, 239232), (132480, 237986), (135992, 231840), (137520, 229264), (140576, 224280), (143290, 220032), (146688, 214935), (147384, 213920), (149520, 210864), (152991, 206080), (153755, 205056), (154560, 203988), (158148, 199360), (159488, 197685), (160440, 196512), (163760, 192528), (169990, 185472), (170880, 184506), (171136, 184230), (171948, 183360), (175720, 179424)]