15439141440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{38567}}^1$

素因数の和:38729

約数の個数: 168

約数和(自身を含む): 53487645120

約数和(自身を除く): 38048503680

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, 139, 144, 160, 180, 192, 240, 278, 288, 320, 360, 417, 480, 556, 576, 695, 720, 834, 960, 1112, 1251, 1390, 1440, 1668, 2085, 2224, 2502, 2780, 2880, 3336, 4170, 4448, 5004, 5560, 6255, 6672, 8340, 8896, 10008, 11120, 12510, 13344, 16680, 20016, 22240, 25020, 26688, 33360, 38567, 40032, 44480, 50040, 66720, 77134, 80064, 100080, 115701, 133440, 154268, 192835, 200160, 231402, 308536, 347103, 385670, 400320, 462804, 578505, 617072, 694206, 771340, 925608, 1157010, 1234144, 1388412, 1542680, 1735515, 1851216, 2314020, 2468288, 2776824, 3085360, 3471030, 3702432, 4628040, 5360813, 5553648, 6170720, 6942060, 7404864, 9256080, 10721626, 11107296, 12341440, 13884120, 16082439, 18512160, 21443252, 22214592, 26804065, 27768240, 32164878, 37024320, 42886504, 48247317, 53608130, 55536480, 64329756, 80412195, 85773008, 96494634, 107216260, 111072960, 128659512, 160824390, 171546016, 192989268, 214432520, 241236585, 257319024, 321648780, 343092032, 385978536, 428865040, 482473170, 514638048, 643297560, 771957072, 857730080, 964946340, 1029276096, 1286595120, 1543914144, 1715460160, 1929892680, 2573190240, 3087828288, 3859785360, 5146380480, 7719570720, 15439141440]

約数ペア:

[(1, 15439141440), (2, 7719570720), (3, 5146380480), (4, 3859785360), (5, 3087828288), (6, 2573190240), (8, 1929892680), (9, 1715460160), (10, 1543914144), (12, 1286595120), (15, 1029276096), (16, 964946340), (18, 857730080), (20, 771957072), (24, 643297560), (30, 514638048), (32, 482473170), (36, 428865040), (40, 385978536), (45, 343092032), (48, 321648780), (60, 257319024), (64, 241236585), (72, 214432520), (80, 192989268), (90, 171546016), (96, 160824390), (120, 128659512), (139, 111072960), (144, 107216260), (160, 96494634), (180, 85773008), (192, 80412195), (240, 64329756), (278, 55536480), (288, 53608130), (320, 48247317), (360, 42886504), (417, 37024320), (480, 32164878), (556, 27768240), (576, 26804065), (695, 22214592), (720, 21443252), (834, 18512160), (960, 16082439), (1112, 13884120), (1251, 12341440), (1390, 11107296), (1440, 10721626), (1668, 9256080), (2085, 7404864), (2224, 6942060), (2502, 6170720), (2780, 5553648), (2880, 5360813), (3336, 4628040), (4170, 3702432), (4448, 3471030), (5004, 3085360), (5560, 2776824), (6255, 2468288), (6672, 2314020), (8340, 1851216), (8896, 1735515), (10008, 1542680), (11120, 1388412), (12510, 1234144), (13344, 1157010), (16680, 925608), (20016, 771340), (22240, 694206), (25020, 617072), (26688, 578505), (33360, 462804), (38567, 400320), (40032, 385670), (44480, 347103), (50040, 308536), (66720, 231402), (77134, 200160), (80064, 192835), (100080, 154268), (115701, 133440)]