About the Number

127720972080

127720972079 ← → 127720972081

2進数表記:1110110111100110000110101111100110000

漢数字表記:千二百七十七億二千九十七万二千八十

素因数分解:

2 4 × 3 2 × 5 1 × 13 1 × 101 1 × 167 1 × 809 1

素因数の和:1109
約数の個数: 480
約数和(自身を含む): 469871176320
約数和(自身を除く): 342150204240

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 101, 104, 117, 120, 130, 144, 156, 167, 180, 195, 202, 208, 234, 240, 260, 303, 312, 334, 360, 390, 404, 468, 501, 505, 520, 585, 606, 624, 668, 720, 780, 808, 809, 835, 909, 936, 1002, 1010, 1040, 1170, 1212, 1313, 1336, 1503, 1515, 1560, 1616, 1618, 1670, 1818, 1872, 2004, 2020, 2171, 2340, 2424, 2427, 2505, 2626, 2672, 3006, 3030, 3120, 3236, 3340, 3636, 3939, 4008, 4040, 4045, 4342, 4545, 4680, 4848, 4854, 5010, 5252, 6012, 6060, 6472, 6513, 6565, 6680, 7272, 7281, 7515, 7878, 8016, 8080, 8090, 8684, 9090, 9360, 9708, 10020, 10504, 10517, 10855, 11817, 12024, 12120, 12135, 12944, 13026, 13130, 13360, 14544, 14562, 15030, 15756, 16180, 16867, 17368, 18180, 19416, 19539, 19695, 20040, 21008, 21034, 21710, 23634, 24048, 24240, 24270, 26052, 26260, 29124, 30060, 31512, 31551, 32360, 32565, 33734, 34736, 36360, 36405, 38832, 39078, 39390, 40080, 42068, 43420, 47268, 48540, 50601, 52104, 52520, 52585, 58248, 59085, 60120, 63024, 63102, 64720, 65130, 67468, 72720, 72810, 78156, 78780, 81709, 84136, 84335, 86840, 94536, 94653, 97080, 97695, 101202, 104208, 105040, 105170, 116496, 118170, 120240, 126204, 130260, 134936, 135103, 145620, 151803, 156312, 157560, 157755, 163418, 168272, 168670, 173680, 189072, 189306, 194160, 195390, 202404, 210340, 219271, 236340, 245127, 252408, 253005, 260520, 269872, 270206, 291240, 303606, 312624, 315120, 315510, 326836, 337340, 378612, 390780, 404808, 405309, 408545, 420680, 438542, 472680, 473265, 490254, 504816, 506010, 521040, 540412, 582480, 607212, 631020, 653672, 657813, 674680, 675515, 735381, 757224, 759015, 781560, 809616, 810618, 817090, 841360, 877084, 945360, 946530, 980508, 1012020, 1062217, 1080824, 1096355, 1214424, 1215927, 1225635, 1262040, 1307344, 1315626, 1349360, 1351030, 1470762, 1514448, 1518030, 1563120, 1621236, 1634180, 1754168, 1756339, 1893060, 1961016, 1973439, 2024040, 2026545, 2124434, 2161648, 2192710, 2428848, 2431854, 2451270, 2524080, 2631252, 2702060, 2941524, 3036060, 3186651, 3242472, 3268360, 3289065, 3508336, 3512678, 3676905, 3786120, 3922032, 3946878, 4048080, 4053090, 4248868, 4385420, 4863708, 4902540, 5262504, 5269017, 5311085, 5404120, 5883048, 6072120, 6079635, 6373302, 6484944, 6536720, 6578130, 7025356, 7353810, 7572240, 7893756, 8106180, 8497736, 8770840, 8781695, 9559953, 9727416, 9805080, 9867195, 10525008, 10538034, 10622170, 10808240, 11766096, 12144240, 12159270, 12746604, 13156260, 13645403, 14050712, 14707620, 15787512, 15807051, 15933255, 16212360, 16995472, 17541680, 17563390, 19119906, 19454832, 19610160, 19734390, 21076068, 21244340, 24318540, 25493208, 26312520, 26345085, 27290806, 28101424, 29415240, 31575024, 31614102, 31866510, 32424720, 35126780, 38239812, 39468780, 40936209, 42152136, 42488680, 47799765, 48637080, 50986416, 52625040, 52690170, 54581612, 58830480, 63228204, 63733020, 68227015, 70253560, 76479624, 78937560, 79035255, 81872418, 84304272, 84977360, 95599530, 97274160, 105380340, 109163224, 122808627, 126456408, 127466040, 136454030, 140507120, 152959248, 157875120, 158070510, 163744836, 177390239, 191199060, 204681045, 210760680, 218326448, 245617254, 252912816, 254932080, 272908060, 316141020, 327489672, 354780478, 382398120, 409362090, 421521360, 491234508, 532170717, 545816120, 614043135, 632282040, 654979344, 709560956, 764796240, 818724180, 886951195, 982469016, 1064341434, 1091632240, 1228086270, 1264564080, 1419121912, 1596512151, 1637448360, 1773902390, 1964938032, 2128682868, 2456172540, 2660853585, 2838243824, 3193024302, 3274896720, 3547804780, 4257365736, 4912345080, 5321707170, 6386048604, 7095609560, 7982560755, 8514731472, 9824690160, 10643414340, 12772097208, 14191219120, 15965121510, 21286828680, 25544194416, 31930243020, 42573657360, 63860486040, 127720972080]

約数ペア:
[(1, 127720972080), (2, 63860486040), (3, 42573657360), (4, 31930243020), (5, 25544194416), (6, 21286828680), (8, 15965121510), (9, 14191219120), (10, 12772097208), (12, 10643414340), (13, 9824690160), (15, 8514731472), (16, 7982560755), (18, 7095609560), (20, 6386048604), (24, 5321707170), (26, 4912345080), (30, 4257365736), (36, 3547804780), (39, 3274896720), (40, 3193024302), (45, 2838243824), (48, 2660853585), (52, 2456172540), (60, 2128682868), (65, 1964938032), (72, 1773902390), (78, 1637448360), (80, 1596512151), (90, 1419121912), (101, 1264564080), (104, 1228086270), (117, 1091632240), (120, 1064341434), (130, 982469016), (144, 886951195), (156, 818724180), (167, 764796240), (180, 709560956), (195, 654979344), (202, 632282040), (208, 614043135), (234, 545816120), (240, 532170717), (260, 491234508), (303, 421521360), (312, 409362090), (334, 382398120), (360, 354780478), (390, 327489672), (404, 316141020), (468, 272908060), (501, 254932080), (505, 252912816), (520, 245617254), (585, 218326448), (606, 210760680), (624, 204681045), (668, 191199060), (720, 177390239), (780, 163744836), (808, 158070510), (809, 157875120), (835, 152959248), (909, 140507120), (936, 136454030), (1002, 127466040), (1010, 126456408), (1040, 122808627), (1170, 109163224), (1212, 105380340), (1313, 97274160), (1336, 95599530), (1503, 84977360), (1515, 84304272), (1560, 81872418), (1616, 79035255), (1618, 78937560), (1670, 76479624), (1818, 70253560), (1872, 68227015), (2004, 63733020), (2020, 63228204), (2171, 58830480), (2340, 54581612), (2424, 52690170), (2427, 52625040), (2505, 50986416), (2626, 48637080), (2672, 47799765), (3006, 42488680), (3030, 42152136), (3120, 40936209), (3236, 39468780), (3340, 38239812), (3636, 35126780), (3939, 32424720), (4008, 31866510), (4040, 31614102), (4045, 31575024), (4342, 29415240), (4545, 28101424), (4680, 27290806), (4848, 26345085), (4854, 26312520), (5010, 25493208), (5252, 24318540), (6012, 21244340), (6060, 21076068), (6472, 19734390), (6513, 19610160), (6565, 19454832), (6680, 19119906), (7272, 17563390), (7281, 17541680), (7515, 16995472), (7878, 16212360), (8016, 15933255), (8080, 15807051), (8090, 15787512), (8684, 14707620), (9090, 14050712), (9360, 13645403), (9708, 13156260), (10020, 12746604), (10504, 12159270), (10517, 12144240), (10855, 11766096), (11817, 10808240), (12024, 10622170), (12120, 10538034), (12135, 10525008), (12944, 9867195), (13026, 9805080), (13130, 9727416), (13360, 9559953), (14544, 8781695), (14562, 8770840), (15030, 8497736), (15756, 8106180), (16180, 7893756), (16867, 7572240), (17368, 7353810), (18180, 7025356), (19416, 6578130), (19539, 6536720), (19695, 6484944), (20040, 6373302), (21008, 6079635), (21034, 6072120), (21710, 5883048), (23634, 5404120), (24048, 5311085), (24240, 5269017), (24270, 5262504), (26052, 4902540), (26260, 4863708), (29124, 4385420), (30060, 4248868), (31512, 4053090), (31551, 4048080), (32360, 3946878), (32565, 3922032), (33734, 3786120), (34736, 3676905), (36360, 3512678), (36405, 3508336), (38832, 3289065), (39078, 3268360), (39390, 3242472), (40080, 3186651), (42068, 3036060), (43420, 2941524), (47268, 2702060), (48540, 2631252), (50601, 2524080), (52104, 2451270), (52520, 2431854), (52585, 2428848), (58248, 2192710), (59085, 2161648), (60120, 2124434), (63024, 2026545), (63102, 2024040), (64720, 1973439), (65130, 1961016), (67468, 1893060), (72720, 1756339), (72810, 1754168), (78156, 1634180), (78780, 1621236), (81709, 1563120), (84136, 1518030), (84335, 1514448), (86840, 1470762), (94536, 1351030), (94653, 1349360), (97080, 1315626), (97695, 1307344), (101202, 1262040), (104208, 1225635), (105040, 1215927), (105170, 1214424), (116496, 1096355), (118170, 1080824), (120240, 1062217), (126204, 1012020), (130260, 980508), (134936, 946530), (135103, 945360), (145620, 877084), (151803, 841360), (156312, 817090), (157560, 810618), (157755, 809616), (163418, 781560), (168272, 759015), (168670, 757224), (173680, 735381), (189072, 675515), (189306, 674680), (194160, 657813), (195390, 653672), (202404, 631020), (210340, 607212), (219271, 582480), (236340, 540412), (245127, 521040), (252408, 506010), (253005, 504816), (260520, 490254), (269872, 473265), (270206, 472680), (291240, 438542), (303606, 420680), (312624, 408545), (315120, 405309), (315510, 404808), (326836, 390780), (337340, 378612)]

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