26958241440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{38921}}^1$

素因数の和:38992

約数の個数: 288

約数和(自身を含む): 101751760656

約数和(自身を除く): 74793519216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 37, 39, 40, 45, 48, 52, 60, 65, 72, 74, 78, 80, 90, 96, 104, 111, 117, 120, 130, 144, 148, 156, 160, 180, 185, 195, 208, 222, 234, 240, 260, 288, 296, 312, 333, 360, 370, 390, 416, 444, 468, 480, 481, 520, 555, 585, 592, 624, 666, 720, 740, 780, 888, 936, 962, 1040, 1110, 1170, 1184, 1248, 1332, 1440, 1443, 1480, 1560, 1665, 1776, 1872, 1924, 2080, 2220, 2340, 2405, 2664, 2886, 2960, 3120, 3330, 3552, 3744, 3848, 4329, 4440, 4680, 4810, 5328, 5772, 5920, 6240, 6660, 7215, 7696, 8658, 8880, 9360, 9620, 10656, 11544, 13320, 14430, 15392, 17316, 17760, 18720, 19240, 21645, 23088, 26640, 28860, 34632, 38480, 38921, 43290, 46176, 53280, 57720, 69264, 76960, 77842, 86580, 115440, 116763, 138528, 155684, 173160, 194605, 230880, 233526, 311368, 346320, 350289, 389210, 467052, 505973, 583815, 622736, 692640, 700578, 778420, 934104, 1011946, 1167630, 1245472, 1401156, 1440077, 1517919, 1556840, 1751445, 1868208, 2023892, 2335260, 2529865, 2802312, 2880154, 3035838, 3113680, 3502890, 3736416, 4047784, 4320231, 4553757, 4670520, 5059730, 5604624, 5760308, 6071676, 6227360, 7005780, 7200385, 7589595, 8095568, 8640462, 9107514, 9341040, 10119460, 11209248, 11520616, 12143352, 12960693, 14011560, 14400770, 15179190, 16191136, 17280924, 18215028, 18682080, 18721001, 20238920, 21601155, 22768785, 23041232, 24286704, 25921386, 28023120, 28801540, 30358380, 34561848, 36430056, 37442002, 40477840, 43202310, 45537570, 46082464, 48573408, 51842772, 56046240, 56163003, 57603080, 60716760, 64803465, 69123696, 72860112, 74884004, 80955680, 86404620, 91075140, 93605005, 103685544, 112326006, 115206160, 121433520, 129606930, 138247392, 145720224, 149768008, 168489009, 172809240, 182150280, 187210010, 207371088, 224652012, 230412320, 242867040, 259213860, 280815015, 299536016, 336978018, 345618480, 364300560, 374420020, 414742176, 449304024, 518427720, 561630030, 599072032, 673956036, 691236960, 728601120, 748840040, 842445045, 898608048, 1036855440, 1123260060, 1347912072, 1497680080, 1684890090, 1797216096, 2073710880, 2246520120, 2695824144, 2995360160, 3369780180, 4493040240, 5391648288, 6739560360, 8986080480, 13479120720, 26958241440]

約数ペア:

[(1, 26958241440), (2, 13479120720), (3, 8986080480), (4, 6739560360), (5, 5391648288), (6, 4493040240), (8, 3369780180), (9, 2995360160), (10, 2695824144), (12, 2246520120), (13, 2073710880), (15, 1797216096), (16, 1684890090), (18, 1497680080), (20, 1347912072), (24, 1123260060), (26, 1036855440), (30, 898608048), (32, 842445045), (36, 748840040), (37, 728601120), (39, 691236960), (40, 673956036), (45, 599072032), (48, 561630030), (52, 518427720), (60, 449304024), (65, 414742176), (72, 374420020), (74, 364300560), (78, 345618480), (80, 336978018), (90, 299536016), (96, 280815015), (104, 259213860), (111, 242867040), (117, 230412320), (120, 224652012), (130, 207371088), (144, 187210010), (148, 182150280), (156, 172809240), (160, 168489009), (180, 149768008), (185, 145720224), (195, 138247392), (208, 129606930), (222, 121433520), (234, 115206160), (240, 112326006), (260, 103685544), (288, 93605005), (296, 91075140), (312, 86404620), (333, 80955680), (360, 74884004), (370, 72860112), (390, 69123696), (416, 64803465), (444, 60716760), (468, 57603080), (480, 56163003), (481, 56046240), (520, 51842772), (555, 48573408), (585, 46082464), (592, 45537570), (624, 43202310), (666, 40477840), (720, 37442002), (740, 36430056), (780, 34561848), (888, 30358380), (936, 28801540), (962, 28023120), (1040, 25921386), (1110, 24286704), (1170, 23041232), (1184, 22768785), (1248, 21601155), (1332, 20238920), (1440, 18721001), (1443, 18682080), (1480, 18215028), (1560, 17280924), (1665, 16191136), (1776, 15179190), (1872, 14400770), (1924, 14011560), (2080, 12960693), (2220, 12143352), (2340, 11520616), (2405, 11209248), (2664, 10119460), (2886, 9341040), (2960, 9107514), (3120, 8640462), (3330, 8095568), (3552, 7589595), (3744, 7200385), (3848, 7005780), (4329, 6227360), (4440, 6071676), (4680, 5760308), (4810, 5604624), (5328, 5059730), (5772, 4670520), (5920, 4553757), (6240, 4320231), (6660, 4047784), (7215, 3736416), (7696, 3502890), (8658, 3113680), (8880, 3035838), (9360, 2880154), (9620, 2802312), (10656, 2529865), (11544, 2335260), (13320, 2023892), (14430, 1868208), (15392, 1751445), (17316, 1556840), (17760, 1517919), (18720, 1440077), (19240, 1401156), (21645, 1245472), (23088, 1167630), (26640, 1011946), (28860, 934104), (34632, 778420), (38480, 700578), (38921, 692640), (43290, 622736), (46176, 583815), (53280, 505973), (57720, 467052), (69264, 389210), (76960, 350289), (77842, 346320), (86580, 311368), (115440, 233526), (116763, 230880), (138528, 194605), (155684, 173160)]