1036724960

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 2500388352

約数和(自身を除く): 1463663392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 263, 284, 347, 355, 526, 568, 694, 710, 1052, 1136, 1315, 1388, 1420, 1735, 2104, 2272, 2630, 2776, 2840, 3470, 4208, 5260, 5552, 5680, 6940, 8416, 10520, 11104, 11360, 13880, 18673, 21040, 24637, 27760, 37346, 42080, 49274, 55520, 74692, 91261, 93365, 98548, 123185, 149384, 182522, 186730, 197096, 246370, 298768, 365044, 373460, 394192, 456305, 492740, 597536, 730088, 746920, 788384, 912610, 985480, 1460176, 1493840, 1825220, 1970960, 2920352, 2987680, 3650440, 3941920, 6479531, 7300880, 12959062, 14601760, 25918124, 32397655, 51836248, 64795310, 103672496, 129590620, 207344992, 259181240, 518362480, 1036724960]

約数ペア:

[(1, 1036724960), (2, 518362480), (4, 259181240), (5, 207344992), (8, 129590620), (10, 103672496), (16, 64795310), (20, 51836248), (32, 32397655), (40, 25918124), (71, 14601760), (80, 12959062), (142, 7300880), (160, 6479531), (263, 3941920), (284, 3650440), (347, 2987680), (355, 2920352), (526, 1970960), (568, 1825220), (694, 1493840), (710, 1460176), (1052, 985480), (1136, 912610), (1315, 788384), (1388, 746920), (1420, 730088), (1735, 597536), (2104, 492740), (2272, 456305), (2630, 394192), (2776, 373460), (2840, 365044), (3470, 298768), (4208, 246370), (5260, 197096), (5552, 186730), (5680, 182522), (6940, 149384), (8416, 123185), (10520, 98548), (11104, 93365), (11360, 91261), (13880, 74692), (18673, 55520), (21040, 49274), (24637, 42080), (27760, 37346)]