15499239864

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{2999}}^1$

素因数の和:3317

約数の個数: 128

約数和(自身を含む): 41990400000

約数和(自身を除く): 26491160136

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 102, 106, 136, 159, 204, 212, 239, 318, 408, 424, 478, 636, 717, 901, 956, 1272, 1434, 1802, 1912, 2703, 2868, 2999, 3604, 4063, 5406, 5736, 5998, 7208, 8126, 8997, 10812, 11996, 12189, 12667, 16252, 17994, 21624, 23992, 24378, 25334, 32504, 35988, 38001, 48756, 50668, 50983, 71976, 76002, 97512, 101336, 101966, 152004, 152949, 158947, 203932, 215339, 304008, 305898, 317894, 407864, 430678, 476841, 611796, 635788, 646017, 716761, 861356, 953682, 1223592, 1271576, 1292034, 1433522, 1722712, 1907364, 2150283, 2584068, 2702099, 2867044, 3814728, 4300566, 5168136, 5404198, 5734088, 8106297, 8601132, 10808396, 12184937, 16212594, 17202264, 21616792, 24369874, 32425188, 36554811, 37988333, 48739748, 64850376, 73109622, 75976666, 97479496, 113964999, 146219244, 151953332, 227929998, 292438488, 303906664, 455859996, 645801661, 911719992, 1291603322, 1937404983, 2583206644, 3874809966, 5166413288, 7749619932, 15499239864]

約数ペア:

[(1, 15499239864), (2, 7749619932), (3, 5166413288), (4, 3874809966), (6, 2583206644), (8, 1937404983), (12, 1291603322), (17, 911719992), (24, 645801661), (34, 455859996), (51, 303906664), (53, 292438488), (68, 227929998), (102, 151953332), (106, 146219244), (136, 113964999), (159, 97479496), (204, 75976666), (212, 73109622), (239, 64850376), (318, 48739748), (408, 37988333), (424, 36554811), (478, 32425188), (636, 24369874), (717, 21616792), (901, 17202264), (956, 16212594), (1272, 12184937), (1434, 10808396), (1802, 8601132), (1912, 8106297), (2703, 5734088), (2868, 5404198), (2999, 5168136), (3604, 4300566), (4063, 3814728), (5406, 2867044), (5736, 2702099), (5998, 2584068), (7208, 2150283), (8126, 1907364), (8997, 1722712), (10812, 1433522), (11996, 1292034), (12189, 1271576), (12667, 1223592), (16252, 953682), (17994, 861356), (21624, 716761), (23992, 646017), (24378, 635788), (25334, 611796), (32504, 476841), (35988, 430678), (38001, 407864), (48756, 317894), (50668, 305898), (50983, 304008), (71976, 215339), (76002, 203932), (97512, 158947), (101336, 152949), (101966, 152004)]