20590983336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{9293}}^1$

素因数の和:9440

約数の個数: 192

約数和(自身を含む): 65266185600

約数和(自身を除く): 44675202264

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 109, 121, 132, 154, 168, 218, 231, 242, 264, 308, 327, 363, 436, 462, 484, 616, 654, 726, 763, 847, 872, 924, 968, 1199, 1308, 1452, 1526, 1694, 1848, 2289, 2398, 2541, 2616, 2904, 3052, 3388, 3597, 4578, 4796, 5082, 6104, 6776, 7194, 8393, 9156, 9293, 9592, 10164, 13189, 14388, 16786, 18312, 18586, 20328, 25179, 26378, 27879, 28776, 33572, 37172, 39567, 50358, 52756, 55758, 65051, 67144, 74344, 79134, 92323, 100716, 102223, 105512, 111516, 130102, 158268, 184646, 195153, 201432, 204446, 223032, 260204, 276969, 306669, 316536, 369292, 390306, 408892, 520408, 553938, 613338, 715561, 738584, 780612, 817784, 1012937, 1107876, 1124453, 1226676, 1431122, 1561224, 2025874, 2146683, 2215752, 2248906, 2453352, 2862244, 3038811, 3373359, 4051748, 4293366, 4497812, 5724488, 6077622, 6746718, 7090559, 7871171, 8103496, 8586732, 8995624, 11142307, 12155244, 13493436, 14181118, 15742342, 17173464, 21271677, 22284614, 23613513, 24310488, 26986872, 28362236, 31484684, 33426921, 42543354, 44569228, 47227026, 56724472, 62969368, 66853842, 77996149, 85086708, 89138456, 94454052, 122565377, 133707684, 155992298, 170173416, 188908104, 233988447, 245130754, 267415368, 311984596, 367696131, 467976894, 490261508, 623969192, 735392262, 857957639, 935953788, 980523016, 1470784524, 1715915278, 1871907576, 2573872917, 2941569048, 3431830556, 5147745834, 6863661112, 10295491668, 20590983336]

約数ペア:

[(1, 20590983336), (2, 10295491668), (3, 6863661112), (4, 5147745834), (6, 3431830556), (7, 2941569048), (8, 2573872917), (11, 1871907576), (12, 1715915278), (14, 1470784524), (21, 980523016), (22, 935953788), (24, 857957639), (28, 735392262), (33, 623969192), (42, 490261508), (44, 467976894), (56, 367696131), (66, 311984596), (77, 267415368), (84, 245130754), (88, 233988447), (109, 188908104), (121, 170173416), (132, 155992298), (154, 133707684), (168, 122565377), (218, 94454052), (231, 89138456), (242, 85086708), (264, 77996149), (308, 66853842), (327, 62969368), (363, 56724472), (436, 47227026), (462, 44569228), (484, 42543354), (616, 33426921), (654, 31484684), (726, 28362236), (763, 26986872), (847, 24310488), (872, 23613513), (924, 22284614), (968, 21271677), (1199, 17173464), (1308, 15742342), (1452, 14181118), (1526, 13493436), (1694, 12155244), (1848, 11142307), (2289, 8995624), (2398, 8586732), (2541, 8103496), (2616, 7871171), (2904, 7090559), (3052, 6746718), (3388, 6077622), (3597, 5724488), (4578, 4497812), (4796, 4293366), (5082, 4051748), (6104, 3373359), (6776, 3038811), (7194, 2862244), (8393, 2453352), (9156, 2248906), (9293, 2215752), (9592, 2146683), (10164, 2025874), (13189, 1561224), (14388, 1431122), (16786, 1226676), (18312, 1124453), (18586, 1107876), (20328, 1012937), (25179, 817784), (26378, 780612), (27879, 738584), (28776, 715561), (33572, 613338), (37172, 553938), (39567, 520408), (50358, 408892), (52756, 390306), (55758, 369292), (65051, 316536), (67144, 306669), (74344, 276969), (79134, 260204), (92323, 223032), (100716, 204446), (102223, 201432), (105512, 195153), (111516, 184646), (130102, 158268)]