7202688480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42751}}^1$

素因数の和:42791

約数の個数: 240

約数和(自身を含む): 27375473664

約数和(自身を除く): 20172785184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6480, 7020, 8424, 9360, 10530, 11232, 12960, 14040, 16848, 18720, 21060, 28080, 33696, 42120, 42751, 56160, 84240, 85502, 128253, 168480, 171004, 213755, 256506, 342008, 384759, 427510, 513012, 555763, 641265, 684016, 769518, 855020, 1026024, 1111526, 1154277, 1282530, 1368032, 1539036, 1667289, 1710040, 1923795, 2052048, 2223052, 2308554, 2565060, 2778815, 3078072, 3334578, 3420080, 3462831, 3847590, 4104096, 4446104, 4617108, 5001867, 5130120, 5557630, 5771385, 6156144, 6669156, 6840160, 6925662, 7695180, 8336445, 8892208, 9234216, 10003734, 10260240, 11115260, 11542770, 12312288, 13338312, 13851324, 15005601, 15390360, 16672890, 17314155, 17784416, 18468432, 20007468, 20520480, 22230520, 23085540, 25009335, 26676624, 27702648, 30011202, 30780720, 33345780, 34628310, 36936864, 40014936, 44461040, 45016803, 46171080, 50018670, 53353248, 55405296, 60022404, 61561440, 66691560, 69256620, 75028005, 80029872, 88922080, 90033606, 92342160, 100037340, 110810592, 120044808, 133383120, 138513240, 150056010, 160059744, 180067212, 184684320, 200074680, 225084015, 240089616, 266766240, 277026480, 300112020, 360134424, 400149360, 450168030, 480179232, 554052960, 600224040, 720268848, 800298720, 900336060, 1200448080, 1440537696, 1800672120, 2400896160, 3601344240, 7202688480]

約数ペア:

[(1, 7202688480), (2, 3601344240), (3, 2400896160), (4, 1800672120), (5, 1440537696), (6, 1200448080), (8, 900336060), (9, 800298720), (10, 720268848), (12, 600224040), (13, 554052960), (15, 480179232), (16, 450168030), (18, 400149360), (20, 360134424), (24, 300112020), (26, 277026480), (27, 266766240), (30, 240089616), (32, 225084015), (36, 200074680), (39, 184684320), (40, 180067212), (45, 160059744), (48, 150056010), (52, 138513240), (54, 133383120), (60, 120044808), (65, 110810592), (72, 100037340), (78, 92342160), (80, 90033606), (81, 88922080), (90, 80029872), (96, 75028005), (104, 69256620), (108, 66691560), (117, 61561440), (120, 60022404), (130, 55405296), (135, 53353248), (144, 50018670), (156, 46171080), (160, 45016803), (162, 44461040), (180, 40014936), (195, 36936864), (208, 34628310), (216, 33345780), (234, 30780720), (240, 30011202), (260, 27702648), (270, 26676624), (288, 25009335), (312, 23085540), (324, 22230520), (351, 20520480), (360, 20007468), (390, 18468432), (405, 17784416), (416, 17314155), (432, 16672890), (468, 15390360), (480, 15005601), (520, 13851324), (540, 13338312), (585, 12312288), (624, 11542770), (648, 11115260), (702, 10260240), (720, 10003734), (780, 9234216), (810, 8892208), (864, 8336445), (936, 7695180), (1040, 6925662), (1053, 6840160), (1080, 6669156), (1170, 6156144), (1248, 5771385), (1296, 5557630), (1404, 5130120), (1440, 5001867), (1560, 4617108), (1620, 4446104), (1755, 4104096), (1872, 3847590), (2080, 3462831), (2106, 3420080), (2160, 3334578), (2340, 3078072), (2592, 2778815), (2808, 2565060), (3120, 2308554), (3240, 2223052), (3510, 2052048), (3744, 1923795), (4212, 1710040), (4320, 1667289), (4680, 1539036), (5265, 1368032), (5616, 1282530), (6240, 1154277), (6480, 1111526), (7020, 1026024), (8424, 855020), (9360, 769518), (10530, 684016), (11232, 641265), (12960, 555763), (14040, 513012), (16848, 427510), (18720, 384759), (21060, 342008), (28080, 256506), (33696, 213755), (42120, 171004), (42751, 168480), (56160, 128253), (84240, 85502)]