632509920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:638

約数の個数: 288

約数和(自身を含む): 2490808320

約数和(自身を除く): 1858298400

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 131, 140, 144, 160, 168, 180, 210, 224, 240, 252, 262, 280, 288, 315, 336, 360, 393, 420, 479, 480, 504, 524, 560, 630, 655, 672, 720, 786, 840, 917, 958, 1008, 1048, 1120, 1179, 1260, 1310, 1437, 1440, 1572, 1680, 1834, 1916, 1965, 2016, 2096, 2358, 2395, 2520, 2620, 2751, 2874, 3144, 3353, 3360, 3668, 3832, 3930, 4192, 4311, 4585, 4716, 4790, 5040, 5240, 5502, 5748, 5895, 6288, 6706, 7185, 7336, 7664, 7860, 8253, 8622, 9170, 9432, 9580, 10059, 10080, 10480, 11004, 11496, 11790, 12576, 13412, 13755, 14370, 14672, 15328, 15720, 16506, 16765, 17244, 18340, 18864, 19160, 20118, 20960, 21555, 22008, 22992, 23580, 26824, 27510, 28740, 29344, 30177, 31440, 33012, 33530, 34488, 36680, 37728, 38320, 40236, 41265, 43110, 44016, 45984, 47160, 50295, 53648, 55020, 57480, 60354, 62749, 62880, 66024, 67060, 68976, 73360, 76640, 80472, 82530, 86220, 88032, 94320, 100590, 107296, 110040, 114960, 120708, 125498, 132048, 134120, 137952, 146720, 150885, 160944, 165060, 172440, 188247, 188640, 201180, 220080, 229920, 241416, 250996, 264096, 268240, 301770, 313745, 321888, 330120, 344880, 376494, 402360, 439243, 440160, 482832, 501992, 536480, 564741, 603540, 627490, 660240, 689760, 752988, 804720, 878486, 941235, 965664, 1003984, 1129482, 1207080, 1254980, 1317729, 1320480, 1505976, 1609440, 1756972, 1882470, 2007968, 2196215, 2258964, 2414160, 2509960, 2635458, 2823705, 3011952, 3513944, 3764940, 3953187, 4392430, 4517928, 4828320, 5019920, 5270916, 5647410, 6023904, 6588645, 7027888, 7529880, 7906374, 8784860, 9035856, 10039840, 10541832, 11294820, 13177290, 14055776, 15059760, 15812748, 17569720, 18071712, 19765935, 21083664, 22589640, 26354580, 30119520, 31625496, 35139440, 39531870, 42167328, 45179280, 52709160, 63250992, 70278880, 79063740, 90358560, 105418320, 126501984, 158127480, 210836640, 316254960, 632509920]

約数ペア:

[(1, 632509920), (2, 316254960), (3, 210836640), (4, 158127480), (5, 126501984), (6, 105418320), (7, 90358560), (8, 79063740), (9, 70278880), (10, 63250992), (12, 52709160), (14, 45179280), (15, 42167328), (16, 39531870), (18, 35139440), (20, 31625496), (21, 30119520), (24, 26354580), (28, 22589640), (30, 21083664), (32, 19765935), (35, 18071712), (36, 17569720), (40, 15812748), (42, 15059760), (45, 14055776), (48, 13177290), (56, 11294820), (60, 10541832), (63, 10039840), (70, 9035856), (72, 8784860), (80, 7906374), (84, 7529880), (90, 7027888), (96, 6588645), (105, 6023904), (112, 5647410), (120, 5270916), (126, 5019920), (131, 4828320), (140, 4517928), (144, 4392430), (160, 3953187), (168, 3764940), (180, 3513944), (210, 3011952), (224, 2823705), (240, 2635458), (252, 2509960), (262, 2414160), (280, 2258964), (288, 2196215), (315, 2007968), (336, 1882470), (360, 1756972), (393, 1609440), (420, 1505976), (479, 1320480), (480, 1317729), (504, 1254980), (524, 1207080), (560, 1129482), (630, 1003984), (655, 965664), (672, 941235), (720, 878486), (786, 804720), (840, 752988), (917, 689760), (958, 660240), (1008, 627490), (1048, 603540), (1120, 564741), (1179, 536480), (1260, 501992), (1310, 482832), (1437, 440160), (1440, 439243), (1572, 402360), (1680, 376494), (1834, 344880), (1916, 330120), (1965, 321888), (2016, 313745), (2096, 301770), (2358, 268240), (2395, 264096), (2520, 250996), (2620, 241416), (2751, 229920), (2874, 220080), (3144, 201180), (3353, 188640), (3360, 188247), (3668, 172440), (3832, 165060), (3930, 160944), (4192, 150885), (4311, 146720), (4585, 137952), (4716, 134120), (4790, 132048), (5040, 125498), (5240, 120708), (5502, 114960), (5748, 110040), (5895, 107296), (6288, 100590), (6706, 94320), (7185, 88032), (7336, 86220), (7664, 82530), (7860, 80472), (8253, 76640), (8622, 73360), (9170, 68976), (9432, 67060), (9580, 66024), (10059, 62880), (10080, 62749), (10480, 60354), (11004, 57480), (11496, 55020), (11790, 53648), (12576, 50295), (13412, 47160), (13755, 45984), (14370, 44016), (14672, 43110), (15328, 41265), (15720, 40236), (16506, 38320), (16765, 37728), (17244, 36680), (18340, 34488), (18864, 33530), (19160, 33012), (20118, 31440), (20960, 30177), (21555, 29344), (22008, 28740), (22992, 27510), (23580, 26824)]