20073031776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{432907}}^1$

素因数の和:432953

約数の個数: 144

約数和(自身を含む): 68073917184

約数和(自身を除く): 48000885408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2016, 2208, 2576, 2898, 3312, 3864, 5152, 5796, 6624, 7728, 11592, 15456, 23184, 46368, 432907, 865814, 1298721, 1731628, 2597442, 3030349, 3463256, 3896163, 5194884, 6060698, 6926512, 7792326, 9091047, 9956861, 10389768, 12121396, 13853024, 15584652, 18182094, 19913722, 20779536, 24242792, 27273141, 29870583, 31169304, 36364188, 39827444, 41559072, 48485584, 54546282, 59741166, 62338608, 69698027, 72728376, 79654888, 89611749, 96971168, 109092564, 119482332, 124677216, 139396054, 145456752, 159309776, 179223498, 209094081, 218185128, 238964664, 278792108, 290913504, 318619552, 358446996, 418188162, 436370256, 477929328, 557584216, 627282243, 716893992, 836376324, 872740512, 955858656, 1115168432, 1254564486, 1433787984, 1672752648, 2230336864, 2509128972, 2867575968, 3345505296, 5018257944, 6691010592, 10036515888, 20073031776]

約数ペア:

[(1, 20073031776), (2, 10036515888), (3, 6691010592), (4, 5018257944), (6, 3345505296), (7, 2867575968), (8, 2509128972), (9, 2230336864), (12, 1672752648), (14, 1433787984), (16, 1254564486), (18, 1115168432), (21, 955858656), (23, 872740512), (24, 836376324), (28, 716893992), (32, 627282243), (36, 557584216), (42, 477929328), (46, 436370256), (48, 418188162), (56, 358446996), (63, 318619552), (69, 290913504), (72, 278792108), (84, 238964664), (92, 218185128), (96, 209094081), (112, 179223498), (126, 159309776), (138, 145456752), (144, 139396054), (161, 124677216), (168, 119482332), (184, 109092564), (207, 96971168), (224, 89611749), (252, 79654888), (276, 72728376), (288, 69698027), (322, 62338608), (336, 59741166), (368, 54546282), (414, 48485584), (483, 41559072), (504, 39827444), (552, 36364188), (644, 31169304), (672, 29870583), (736, 27273141), (828, 24242792), (966, 20779536), (1008, 19913722), (1104, 18182094), (1288, 15584652), (1449, 13853024), (1656, 12121396), (1932, 10389768), (2016, 9956861), (2208, 9091047), (2576, 7792326), (2898, 6926512), (3312, 6060698), (3864, 5194884), (5152, 3896163), (5796, 3463256), (6624, 3030349), (7728, 2597442), (11592, 1731628), (15456, 1298721), (23184, 865814), (46368, 432907)]