19307930400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{243787}}^1$

素因数の和:243824

約数の個数: 216

約数和(自身を含む): 74274402384

約数和(自身を除く): 54966471984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 288, 300, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 600, 660, 720, 792, 800, 825, 880, 900, 990, 1056, 1100, 1200, 1320, 1440, 1584, 1650, 1760, 1800, 1980, 2200, 2400, 2475, 2640, 3168, 3300, 3600, 3960, 4400, 4950, 5280, 6600, 7200, 7920, 8800, 9900, 13200, 15840, 19800, 26400, 39600, 79200, 243787, 487574, 731361, 975148, 1218935, 1462722, 1950296, 2194083, 2437870, 2681657, 2925444, 3656805, 3900592, 4388166, 4875740, 5363314, 5850888, 6094675, 7313610, 7801184, 8044971, 8776332, 9751480, 10726628, 10970415, 11701776, 12189350, 13408285, 14627220, 16089942, 17552664, 18284025, 19502960, 21453256, 21940830, 23403552, 24134913, 24378700, 26816570, 29254440, 32179884, 35105328, 36568050, 39005920, 40224855, 42906512, 43881660, 48269826, 48757400, 53633140, 54852075, 58508880, 64359768, 67041425, 70210656, 73136100, 80449710, 85813024, 87763320, 96539652, 97514800, 107266280, 109704150, 117017760, 120674565, 128719536, 134082850, 146272200, 160899420, 175526640, 193079304, 195029600, 201124275, 214532560, 219408300, 241349130, 257439072, 268165700, 292544400, 321798840, 351053280, 386158608, 402248550, 429065120, 438816600, 482698260, 536331400, 585088800, 603372825, 643597680, 772317216, 804497100, 877633200, 965396520, 1072662800, 1206745650, 1287195360, 1608994200, 1755266400, 1930793040, 2145325600, 2413491300, 3217988400, 3861586080, 4826982600, 6435976800, 9653965200, 19307930400]

約数ペア:

[(1, 19307930400), (2, 9653965200), (3, 6435976800), (4, 4826982600), (5, 3861586080), (6, 3217988400), (8, 2413491300), (9, 2145325600), (10, 1930793040), (11, 1755266400), (12, 1608994200), (15, 1287195360), (16, 1206745650), (18, 1072662800), (20, 965396520), (22, 877633200), (24, 804497100), (25, 772317216), (30, 643597680), (32, 603372825), (33, 585088800), (36, 536331400), (40, 482698260), (44, 438816600), (45, 429065120), (48, 402248550), (50, 386158608), (55, 351053280), (60, 321798840), (66, 292544400), (72, 268165700), (75, 257439072), (80, 241349130), (88, 219408300), (90, 214532560), (96, 201124275), (99, 195029600), (100, 193079304), (110, 175526640), (120, 160899420), (132, 146272200), (144, 134082850), (150, 128719536), (160, 120674565), (165, 117017760), (176, 109704150), (180, 107266280), (198, 97514800), (200, 96539652), (220, 87763320), (225, 85813024), (240, 80449710), (264, 73136100), (275, 70210656), (288, 67041425), (300, 64359768), (330, 58508880), (352, 54852075), (360, 53633140), (396, 48757400), (400, 48269826), (440, 43881660), (450, 42906512), (480, 40224855), (495, 39005920), (528, 36568050), (550, 35105328), (600, 32179884), (660, 29254440), (720, 26816570), (792, 24378700), (800, 24134913), (825, 23403552), (880, 21940830), (900, 21453256), (990, 19502960), (1056, 18284025), (1100, 17552664), (1200, 16089942), (1320, 14627220), (1440, 13408285), (1584, 12189350), (1650, 11701776), (1760, 10970415), (1800, 10726628), (1980, 9751480), (2200, 8776332), (2400, 8044971), (2475, 7801184), (2640, 7313610), (3168, 6094675), (3300, 5850888), (3600, 5363314), (3960, 4875740), (4400, 4388166), (4950, 3900592), (5280, 3656805), (6600, 2925444), (7200, 2681657), (7920, 2437870), (8800, 2194083), (9900, 1950296), (13200, 1462722), (15840, 1218935), (19800, 975148), (26400, 731361), (39600, 487574), (79200, 243787)]