131238574080

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2087}}^1$

素因数の和:2229

約数の個数: 384

約数和(自身を含む): 443250662400

約数和(自身を除く): 312012088320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 89, 92, 96, 115, 120, 128, 138, 160, 178, 184, 192, 230, 240, 256, 267, 276, 320, 345, 356, 368, 384, 445, 460, 480, 512, 534, 552, 640, 690, 712, 736, 768, 890, 920, 960, 1024, 1068, 1104, 1280, 1335, 1380, 1424, 1472, 1536, 1780, 1840, 1920, 2047, 2048, 2087, 2136, 2208, 2560, 2670, 2760, 2848, 2944, 3072, 3560, 3680, 3840, 4094, 4174, 4272, 4416, 5120, 5340, 5520, 5696, 5888, 6141, 6144, 6261, 7120, 7360, 7680, 8188, 8348, 8544, 8832, 10235, 10240, 10435, 10680, 11040, 11392, 11776, 12282, 12522, 14240, 14720, 15360, 16376, 16696, 17088, 17664, 20470, 20870, 21360, 22080, 22784, 23552, 24564, 25044, 28480, 29440, 30705, 30720, 31305, 32752, 33392, 34176, 35328, 40940, 41740, 42720, 44160, 45568, 47104, 48001, 49128, 50088, 56960, 58880, 61410, 62610, 65504, 66784, 68352, 70656, 81880, 83480, 85440, 88320, 91136, 96002, 98256, 100176, 113920, 117760, 122820, 125220, 131008, 133568, 136704, 141312, 144003, 163760, 166960, 170880, 176640, 182272, 185743, 192004, 196512, 200352, 227840, 235520, 240005, 245640, 250440, 262016, 267136, 273408, 288006, 327520, 333920, 341760, 353280, 371486, 384008, 393024, 400704, 455680, 480010, 491280, 500880, 524032, 534272, 546816, 557229, 576012, 655040, 667840, 683520, 706560, 720015, 742972, 768016, 786048, 801408, 911360, 928715, 960020, 982560, 1001760, 1048064, 1068544, 1114458, 1152024, 1310080, 1335680, 1367040, 1440030, 1485944, 1536032, 1572096, 1602816, 1857430, 1920040, 1965120, 2003520, 2096128, 2137088, 2228916, 2304048, 2620160, 2671360, 2734080, 2786145, 2880060, 2971888, 3072064, 3144192, 3205632, 3714860, 3840080, 3930240, 4007040, 4192256, 4272089, 4274176, 4457832, 4608096, 5240320, 5342720, 5572290, 5760120, 5943776, 6144128, 6288384, 6411264, 7429720, 7680160, 7860480, 8014080, 8544178, 8915664, 9216192, 10480640, 10685440, 11144580, 11520240, 11887552, 12288256, 12576768, 12816267, 12822528, 14859440, 15360320, 15720960, 16028160, 17088356, 17831328, 18432384, 20961280, 21360445, 21370880, 22289160, 23040480, 23775104, 24576512, 25632534, 29718880, 30720640, 31441920, 32056320, 34176712, 35662656, 36864768, 42720890, 44578320, 46080960, 47550208, 49153024, 51265068, 59437760, 61441280, 62883840, 64081335, 64112640, 68353424, 71325312, 73729536, 85441780, 89156640, 92161920, 95100416, 98306048, 102530136, 118875520, 122882560, 128162670, 136706848, 142650624, 147459072, 170883560, 178313280, 184323840, 190200832, 205060272, 237751040, 245765120, 256325340, 273413696, 285301248, 294918144, 341767120, 356626560, 368647680, 380401664, 410120544, 475502080, 491530240, 512650680, 546827392, 570602496, 683534240, 713253120, 737295360, 820241088, 951004160, 1025301360, 1093654784, 1141204992, 1367068480, 1426506240, 1474590720, 1640482176, 1902008320, 2050602720, 2187309568, 2734136960, 2853012480, 3280964352, 4101205440, 4374619136, 5468273920, 5706024960, 6561928704, 8202410880, 8749238272, 10936547840, 13123857408, 16404821760, 21873095680, 26247714816, 32809643520, 43746191360, 65619287040, 131238574080]

約数ペア:

[(1, 131238574080), (2, 65619287040), (3, 43746191360), (4, 32809643520), (5, 26247714816), (6, 21873095680), (8, 16404821760), (10, 13123857408), (12, 10936547840), (15, 8749238272), (16, 8202410880), (20, 6561928704), (23, 5706024960), (24, 5468273920), (30, 4374619136), (32, 4101205440), (40, 3280964352), (46, 2853012480), (48, 2734136960), (60, 2187309568), (64, 2050602720), (69, 1902008320), (80, 1640482176), (89, 1474590720), (92, 1426506240), (96, 1367068480), (115, 1141204992), (120, 1093654784), (128, 1025301360), (138, 951004160), (160, 820241088), (178, 737295360), (184, 713253120), (192, 683534240), (230, 570602496), (240, 546827392), (256, 512650680), (267, 491530240), (276, 475502080), (320, 410120544), (345, 380401664), (356, 368647680), (368, 356626560), (384, 341767120), (445, 294918144), (460, 285301248), (480, 273413696), (512, 256325340), (534, 245765120), (552, 237751040), (640, 205060272), (690, 190200832), (712, 184323840), (736, 178313280), (768, 170883560), (890, 147459072), (920, 142650624), (960, 136706848), (1024, 128162670), (1068, 122882560), (1104, 118875520), (1280, 102530136), (1335, 98306048), (1380, 95100416), (1424, 92161920), (1472, 89156640), (1536, 85441780), (1780, 73729536), (1840, 71325312), (1920, 68353424), (2047, 64112640), (2048, 64081335), (2087, 62883840), (2136, 61441280), (2208, 59437760), (2560, 51265068), (2670, 49153024), (2760, 47550208), (2848, 46080960), (2944, 44578320), (3072, 42720890), (3560, 36864768), (3680, 35662656), (3840, 34176712), (4094, 32056320), (4174, 31441920), (4272, 30720640), (4416, 29718880), (5120, 25632534), (5340, 24576512), (5520, 23775104), (5696, 23040480), (5888, 22289160), (6141, 21370880), (6144, 21360445), (6261, 20961280), (7120, 18432384), (7360, 17831328), (7680, 17088356), (8188, 16028160), (8348, 15720960), (8544, 15360320), (8832, 14859440), (10235, 12822528), (10240, 12816267), (10435, 12576768), (10680, 12288256), (11040, 11887552), (11392, 11520240), (11776, 11144580), (12282, 10685440), (12522, 10480640), (14240, 9216192), (14720, 8915664), (15360, 8544178), (16376, 8014080), (16696, 7860480), (17088, 7680160), (17664, 7429720), (20470, 6411264), (20870, 6288384), (21360, 6144128), (22080, 5943776), (22784, 5760120), (23552, 5572290), (24564, 5342720), (25044, 5240320), (28480, 4608096), (29440, 4457832), (30705, 4274176), (30720, 4272089), (31305, 4192256), (32752, 4007040), (33392, 3930240), (34176, 3840080), (35328, 3714860), (40940, 3205632), (41740, 3144192), (42720, 3072064), (44160, 2971888), (45568, 2880060), (47104, 2786145), (48001, 2734080), (49128, 2671360), (50088, 2620160), (56960, 2304048), (58880, 2228916), (61410, 2137088), (62610, 2096128), (65504, 2003520), (66784, 1965120), (68352, 1920040), (70656, 1857430), (81880, 1602816), (83480, 1572096), (85440, 1536032), (88320, 1485944), (91136, 1440030), (96002, 1367040), (98256, 1335680), (100176, 1310080), (113920, 1152024), (117760, 1114458), (122820, 1068544), (125220, 1048064), (131008, 1001760), (133568, 982560), (136704, 960020), (141312, 928715), (144003, 911360), (163760, 801408), (166960, 786048), (170880, 768016), (176640, 742972), (182272, 720015), (185743, 706560), (192004, 683520), (196512, 667840), (200352, 655040), (227840, 576012), (235520, 557229), (240005, 546816), (245640, 534272), (250440, 524032), (262016, 500880), (267136, 491280), (273408, 480010), (288006, 455680), (327520, 400704), (333920, 393024), (341760, 384008), (353280, 371486)]