553230720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13721}}^1$

素因数の和:13753

約数の個数: 192

約数和(自身を含む): 2183444640

約数和(自身を除く): 1630213920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 13721, 20160, 27442, 40320, 41163, 54884, 68605, 82326, 96047, 109768, 123489, 137210, 164652, 192094, 205815, 219536, 246978, 274420, 288141, 329304, 384188, 411630, 439072, 480235, 493956, 548840, 576282, 617445, 658608, 768376, 823260, 864423, 878144, 960470, 987912, 1097680, 1152564, 1234890, 1317216, 1440705, 1536752, 1646520, 1728846, 1756288, 1920940, 1975824, 2195360, 2305128, 2469780, 2634432, 2881410, 3073504, 3293040, 3457692, 3841880, 3951648, 4322115, 4390720, 4610256, 4939560, 5268864, 5762820, 6147008, 6586080, 6915384, 7683760, 7903296, 8644230, 8781440, 9220512, 9879120, 11525640, 12294016, 13172160, 13830768, 15367520, 15806592, 17288460, 18441024, 19758240, 23051280, 26344320, 27661536, 30735040, 34576920, 36882048, 39516480, 46102560, 55323072, 61470080, 69153840, 79032960, 92205120, 110646144, 138307680, 184410240, 276615360, 553230720]

約数ペア:

[(1, 553230720), (2, 276615360), (3, 184410240), (4, 138307680), (5, 110646144), (6, 92205120), (7, 79032960), (8, 69153840), (9, 61470080), (10, 55323072), (12, 46102560), (14, 39516480), (15, 36882048), (16, 34576920), (18, 30735040), (20, 27661536), (21, 26344320), (24, 23051280), (28, 19758240), (30, 18441024), (32, 17288460), (35, 15806592), (36, 15367520), (40, 13830768), (42, 13172160), (45, 12294016), (48, 11525640), (56, 9879120), (60, 9220512), (63, 8781440), (64, 8644230), (70, 7903296), (72, 7683760), (80, 6915384), (84, 6586080), (90, 6147008), (96, 5762820), (105, 5268864), (112, 4939560), (120, 4610256), (126, 4390720), (128, 4322115), (140, 3951648), (144, 3841880), (160, 3457692), (168, 3293040), (180, 3073504), (192, 2881410), (210, 2634432), (224, 2469780), (240, 2305128), (252, 2195360), (280, 1975824), (288, 1920940), (315, 1756288), (320, 1728846), (336, 1646520), (360, 1536752), (384, 1440705), (420, 1317216), (448, 1234890), (480, 1152564), (504, 1097680), (560, 987912), (576, 960470), (630, 878144), (640, 864423), (672, 823260), (720, 768376), (840, 658608), (896, 617445), (960, 576282), (1008, 548840), (1120, 493956), (1152, 480235), (1260, 439072), (1344, 411630), (1440, 384188), (1680, 329304), (1920, 288141), (2016, 274420), (2240, 246978), (2520, 219536), (2688, 205815), (2880, 192094), (3360, 164652), (4032, 137210), (4480, 123489), (5040, 109768), (5760, 96047), (6720, 82326), (8064, 68605), (10080, 54884), (13440, 41163), (13721, 40320), (20160, 27442)]