11967217920

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{148403}}^1$

素因数の和:148437

約数の個数: 216

約数和(自身を含む): 47320693056

約数和(自身を除く): 35353475136

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, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 148403, 296806, 445209, 593612, 742015, 890418, 1038821, 1187224, 1335627, 1484030, 1780836, 2077642, 2226045, 2374448, 2671254, 2968060, 3116463, 3561672, 4155284, 4452090, 4748896, 5194105, 5342508, 5936120, 6232926, 6678135, 7123344, 8310568, 8904180, 9349389, 9497792, 10388210, 10685016, 11872240, 12465852, 13356270, 14246688, 15582315, 16621136, 17808360, 18698778, 18995584, 20776420, 21370032, 23744480, 24931704, 26712540, 28493376, 31164630, 33242272, 35616720, 37397556, 37991168, 41552840, 42740064, 46746945, 47488960, 49863408, 53425080, 56986752, 62329260, 66484544, 71233440, 74795112, 83105680, 85480128, 93493890, 94977920, 99726816, 106850160, 113973504, 124658520, 132969088, 142466880, 149590224, 166211360, 170960256, 186987780, 189955840, 199453632, 213700320, 249317040, 265938176, 284933760, 299180448, 332422720, 341920512, 373975560, 398907264, 427400640, 498634080, 569867520, 598360896, 664845440, 747951120, 797814528, 854801280, 997268160, 1196721792, 1329690880, 1495902240, 1709602560, 1994536320, 2393443584, 2991804480, 3989072640, 5983608960, 11967217920]

約数ペア:

[(1, 11967217920), (2, 5983608960), (3, 3989072640), (4, 2991804480), (5, 2393443584), (6, 1994536320), (7, 1709602560), (8, 1495902240), (9, 1329690880), (10, 1196721792), (12, 997268160), (14, 854801280), (15, 797814528), (16, 747951120), (18, 664845440), (20, 598360896), (21, 569867520), (24, 498634080), (28, 427400640), (30, 398907264), (32, 373975560), (35, 341920512), (36, 332422720), (40, 299180448), (42, 284933760), (45, 265938176), (48, 249317040), (56, 213700320), (60, 199453632), (63, 189955840), (64, 186987780), (70, 170960256), (72, 166211360), (80, 149590224), (84, 142466880), (90, 132969088), (96, 124658520), (105, 113973504), (112, 106850160), (120, 99726816), (126, 94977920), (128, 93493890), (140, 85480128), (144, 83105680), (160, 74795112), (168, 71233440), (180, 66484544), (192, 62329260), (210, 56986752), (224, 53425080), (240, 49863408), (252, 47488960), (256, 46746945), (280, 42740064), (288, 41552840), (315, 37991168), (320, 37397556), (336, 35616720), (360, 33242272), (384, 31164630), (420, 28493376), (448, 26712540), (480, 24931704), (504, 23744480), (560, 21370032), (576, 20776420), (630, 18995584), (640, 18698778), (672, 17808360), (720, 16621136), (768, 15582315), (840, 14246688), (896, 13356270), (960, 12465852), (1008, 11872240), (1120, 10685016), (1152, 10388210), (1260, 9497792), (1280, 9349389), (1344, 8904180), (1440, 8310568), (1680, 7123344), (1792, 6678135), (1920, 6232926), (2016, 5936120), (2240, 5342508), (2304, 5194105), (2520, 4748896), (2688, 4452090), (2880, 4155284), (3360, 3561672), (3840, 3116463), (4032, 2968060), (4480, 2671254), (5040, 2374448), (5376, 2226045), (5760, 2077642), (6720, 1780836), (8064, 1484030), (8960, 1335627), (10080, 1187224), (11520, 1038821), (13440, 890418), (16128, 742015), (20160, 593612), (26880, 445209), (40320, 296806), (80640, 148403)]