2886896160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15541}}^1$

素因数の和:15608

約数の個数: 192

約数和(自身を含む): 10339781760

約数和(自身を除く): 7452885600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 480, 516, 540, 645, 688, 720, 774, 860, 864, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6880, 7740, 9288, 10320, 11610, 12384, 15480, 15541, 18576, 20640, 23220, 30960, 31082, 37152, 46440, 46623, 61920, 62164, 77705, 92880, 93246, 124328, 139869, 155410, 185760, 186492, 233115, 248656, 279738, 310820, 372984, 419607, 466230, 497312, 559476, 621640, 668263, 699345, 745968, 839214, 932460, 1118952, 1243280, 1336526, 1398690, 1491936, 1678428, 1864920, 2004789, 2098035, 2237904, 2486560, 2673052, 2797380, 3341315, 3356856, 3729840, 4009578, 4196070, 4475808, 5346104, 5594760, 6014367, 6682630, 6713712, 7459680, 8019156, 8392140, 10023945, 10692208, 11189520, 12028734, 13365260, 13427424, 16038312, 16784280, 18043101, 20047890, 21384416, 22379040, 24057468, 26730520, 30071835, 32076624, 33568560, 36086202, 40095780, 48114936, 53461040, 60143670, 64153248, 67137120, 72172404, 80191560, 90215505, 96229872, 106922080, 120287340, 144344808, 160383120, 180431010, 192459744, 240574680, 288689616, 320766240, 360862020, 481149360, 577379232, 721724040, 962298720, 1443448080, 2886896160]

約数ペア:

[(1, 2886896160), (2, 1443448080), (3, 962298720), (4, 721724040), (5, 577379232), (6, 481149360), (8, 360862020), (9, 320766240), (10, 288689616), (12, 240574680), (15, 192459744), (16, 180431010), (18, 160383120), (20, 144344808), (24, 120287340), (27, 106922080), (30, 96229872), (32, 90215505), (36, 80191560), (40, 72172404), (43, 67137120), (45, 64153248), (48, 60143670), (54, 53461040), (60, 48114936), (72, 40095780), (80, 36086202), (86, 33568560), (90, 32076624), (96, 30071835), (108, 26730520), (120, 24057468), (129, 22379040), (135, 21384416), (144, 20047890), (160, 18043101), (172, 16784280), (180, 16038312), (215, 13427424), (216, 13365260), (240, 12028734), (258, 11189520), (270, 10692208), (288, 10023945), (344, 8392140), (360, 8019156), (387, 7459680), (430, 6713712), (432, 6682630), (480, 6014367), (516, 5594760), (540, 5346104), (645, 4475808), (688, 4196070), (720, 4009578), (774, 3729840), (860, 3356856), (864, 3341315), (1032, 2797380), (1080, 2673052), (1161, 2486560), (1290, 2237904), (1376, 2098035), (1440, 2004789), (1548, 1864920), (1720, 1678428), (1935, 1491936), (2064, 1398690), (2160, 1336526), (2322, 1243280), (2580, 1118952), (3096, 932460), (3440, 839214), (3870, 745968), (4128, 699345), (4320, 668263), (4644, 621640), (5160, 559476), (5805, 497312), (6192, 466230), (6880, 419607), (7740, 372984), (9288, 310820), (10320, 279738), (11610, 248656), (12384, 233115), (15480, 186492), (15541, 185760), (18576, 155410), (20640, 139869), (23220, 124328), (30960, 93246), (31082, 92880), (37152, 77705), (46440, 62164), (46623, 61920)]