245082176640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{6078427}}^1$

素因数の和:6078459

約数の個数: 192

約数和(自身を含む): 967199463360

約数和(自身を除く): 722117286720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 6078427, 12156854, 18235281, 24313708, 30392135, 36470562, 42548989, 48627416, 54705843, 60784270, 72941124, 85097978, 91176405, 97254832, 109411686, 121568540, 127646967, 145882248, 170195956, 182352810, 194509664, 212744945, 218823372, 243137080, 255293934, 273529215, 291764496, 340391912, 364705620, 382940901, 389019328, 425489890, 437646744, 486274160, 510587868, 547058430, 583528992, 638234835, 680783824, 729411240, 765881802, 778038656, 850979780, 875293488, 972548320, 1021175736, 1094116860, 1167057984, 1276469670, 1361567648, 1458822480, 1531763604, 1701959560, 1750586976, 1914704505, 1945096640, 2042351472, 2188233720, 2334115968, 2552939340, 2723135296, 2917644960, 3063527208, 3403919120, 3501173952, 3829409010, 3890193280, 4084702944, 4376467440, 5105878680, 5446270592, 5835289920, 6127054416, 6807838240, 7002347904, 7658818020, 8169405888, 8752934880, 10211757360, 11670579840, 12254108832, 13615676480, 15317636040, 16338811776, 17505869760, 20423514720, 24508217664, 27231352960, 30635272080, 35011739520, 40847029440, 49016435328, 61270544160, 81694058880, 122541088320, 245082176640]

約数ペア:

[(1, 245082176640), (2, 122541088320), (3, 81694058880), (4, 61270544160), (5, 49016435328), (6, 40847029440), (7, 35011739520), (8, 30635272080), (9, 27231352960), (10, 24508217664), (12, 20423514720), (14, 17505869760), (15, 16338811776), (16, 15317636040), (18, 13615676480), (20, 12254108832), (21, 11670579840), (24, 10211757360), (28, 8752934880), (30, 8169405888), (32, 7658818020), (35, 7002347904), (36, 6807838240), (40, 6127054416), (42, 5835289920), (45, 5446270592), (48, 5105878680), (56, 4376467440), (60, 4084702944), (63, 3890193280), (64, 3829409010), (70, 3501173952), (72, 3403919120), (80, 3063527208), (84, 2917644960), (90, 2723135296), (96, 2552939340), (105, 2334115968), (112, 2188233720), (120, 2042351472), (126, 1945096640), (128, 1914704505), (140, 1750586976), (144, 1701959560), (160, 1531763604), (168, 1458822480), (180, 1361567648), (192, 1276469670), (210, 1167057984), (224, 1094116860), (240, 1021175736), (252, 972548320), (280, 875293488), (288, 850979780), (315, 778038656), (320, 765881802), (336, 729411240), (360, 680783824), (384, 638234835), (420, 583528992), (448, 547058430), (480, 510587868), (504, 486274160), (560, 437646744), (576, 425489890), (630, 389019328), (640, 382940901), (672, 364705620), (720, 340391912), (840, 291764496), (896, 273529215), (960, 255293934), (1008, 243137080), (1120, 218823372), (1152, 212744945), (1260, 194509664), (1344, 182352810), (1440, 170195956), (1680, 145882248), (1920, 127646967), (2016, 121568540), (2240, 109411686), (2520, 97254832), (2688, 91176405), (2880, 85097978), (3360, 72941124), (4032, 60784270), (4480, 54705843), (5040, 48627416), (5760, 42548989), (6720, 36470562), (8064, 30392135), (10080, 24313708), (13440, 18235281), (20160, 12156854), (40320, 6078427)]