194204689920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{20117}}^1$

素因数の和:20565

約数の個数: 240

約数和(自身を含む): 674224190640

約数和(自身を除く): 480019500720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 419, 480, 512, 576, 640, 720, 768, 838, 960, 1152, 1257, 1280, 1440, 1536, 1676, 1920, 2095, 2304, 2514, 2560, 2880, 3352, 3771, 3840, 4190, 4608, 5028, 5760, 6285, 6704, 7542, 7680, 8380, 10056, 11520, 12570, 13408, 15084, 16760, 18855, 20112, 20117, 23040, 25140, 26816, 30168, 33520, 37710, 40224, 40234, 50280, 53632, 60336, 60351, 67040, 75420, 80448, 80468, 100560, 100585, 107264, 120672, 120702, 134080, 150840, 160896, 160936, 181053, 201120, 201170, 214528, 241344, 241404, 268160, 301680, 301755, 321792, 321872, 362106, 402240, 402340, 482688, 482808, 536320, 603360, 603510, 643584, 643744, 724212, 804480, 804680, 905265, 965376, 965616, 1072640, 1206720, 1207020, 1287488, 1448424, 1608960, 1609360, 1810530, 1930752, 1931232, 2413440, 2414040, 2574976, 2896848, 3217920, 3218720, 3621060, 3862464, 4826880, 4828080, 5149952, 5793696, 6437440, 7242120, 7724928, 8429023, 9653760, 9656160, 10299904, 11587392, 12874880, 14484240, 15449856, 16858046, 19312320, 23174784, 25287069, 25749760, 28968480, 30899712, 33716092, 38624640, 42145115, 46349568, 50574138, 51499520, 57936960, 67432184, 75861207, 77249280, 84290230, 92699136, 101148276, 115873920, 126435345, 134864368, 151722414, 154498560, 168580460, 202296552, 231747840, 252870690, 269728736, 303444828, 337160920, 379306035, 404593104, 463495680, 505741380, 539457472, 606889656, 674321840, 758612070, 809186208, 1011482760, 1078914944, 1213779312, 1348643680, 1517224140, 1618372416, 2022965520, 2157829888, 2427558624, 2697287360, 3034448280, 3236744832, 4045931040, 4315659776, 4855117248, 5394574720, 6068896560, 6473489664, 8091862080, 9710234496, 10789149440, 12137793120, 12946979328, 16183724160, 19420468992, 21578298880, 24275586240, 32367448320, 38840937984, 48551172480, 64734896640, 97102344960, 194204689920]

約数ペア:

[(1, 194204689920), (2, 97102344960), (3, 64734896640), (4, 48551172480), (5, 38840937984), (6, 32367448320), (8, 24275586240), (9, 21578298880), (10, 19420468992), (12, 16183724160), (15, 12946979328), (16, 12137793120), (18, 10789149440), (20, 9710234496), (24, 8091862080), (30, 6473489664), (32, 6068896560), (36, 5394574720), (40, 4855117248), (45, 4315659776), (48, 4045931040), (60, 3236744832), (64, 3034448280), (72, 2697287360), (80, 2427558624), (90, 2157829888), (96, 2022965520), (120, 1618372416), (128, 1517224140), (144, 1348643680), (160, 1213779312), (180, 1078914944), (192, 1011482760), (240, 809186208), (256, 758612070), (288, 674321840), (320, 606889656), (360, 539457472), (384, 505741380), (419, 463495680), (480, 404593104), (512, 379306035), (576, 337160920), (640, 303444828), (720, 269728736), (768, 252870690), (838, 231747840), (960, 202296552), (1152, 168580460), (1257, 154498560), (1280, 151722414), (1440, 134864368), (1536, 126435345), (1676, 115873920), (1920, 101148276), (2095, 92699136), (2304, 84290230), (2514, 77249280), (2560, 75861207), (2880, 67432184), (3352, 57936960), (3771, 51499520), (3840, 50574138), (4190, 46349568), (4608, 42145115), (5028, 38624640), (5760, 33716092), (6285, 30899712), (6704, 28968480), (7542, 25749760), (7680, 25287069), (8380, 23174784), (10056, 19312320), (11520, 16858046), (12570, 15449856), (13408, 14484240), (15084, 12874880), (16760, 11587392), (18855, 10299904), (20112, 9656160), (20117, 9653760), (23040, 8429023), (25140, 7724928), (26816, 7242120), (30168, 6437440), (33520, 5793696), (37710, 5149952), (40224, 4828080), (40234, 4826880), (50280, 3862464), (53632, 3621060), (60336, 3218720), (60351, 3217920), (67040, 2896848), (75420, 2574976), (80448, 2414040), (80468, 2413440), (100560, 1931232), (100585, 1930752), (107264, 1810530), (120672, 1609360), (120702, 1608960), (134080, 1448424), (150840, 1287488), (160896, 1207020), (160936, 1206720), (181053, 1072640), (201120, 965616), (201170, 965376), (214528, 905265), (241344, 804680), (241404, 804480), (268160, 724212), (301680, 643744), (301755, 643584), (321792, 603510), (321872, 603360), (362106, 536320), (402240, 482808), (402340, 482688)]