19196435160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{87559}}^1$

素因数の和:87615

約数の個数: 256

約数和(自身を含む): 75651840000

約数和(自身を除く): 56455404840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 348, 360, 378, 406, 420, 435, 504, 522, 540, 580, 609, 630, 696, 756, 783, 812, 840, 870, 945, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1512, 1566, 1624, 1740, 1827, 1890, 2030, 2088, 2436, 2520, 2610, 3045, 3132, 3480, 3654, 3780, 3915, 4060, 4872, 5220, 5481, 6090, 6264, 7308, 7560, 7830, 8120, 9135, 10440, 10962, 12180, 14616, 15660, 18270, 21924, 24360, 27405, 31320, 36540, 43848, 54810, 73080, 87559, 109620, 175118, 219240, 262677, 350236, 437795, 525354, 612913, 700472, 788031, 875590, 1050708, 1225826, 1313385, 1576062, 1751180, 1838739, 2101416, 2364093, 2451652, 2539211, 2626770, 3064565, 3152124, 3502360, 3677478, 3940155, 4728186, 4903304, 5078422, 5253540, 5516217, 6129130, 6304248, 7354956, 7617633, 7880310, 9193695, 9456372, 10156844, 10507080, 11032434, 11820465, 12258260, 12696055, 14709912, 15235266, 15760620, 16548651, 17774477, 18387390, 18912744, 20313688, 22064868, 22852899, 23640930, 24516520, 25392110, 27581085, 30470532, 31521240, 33097302, 35548954, 36774780, 38088165, 44129736, 45705798, 47281860, 50784220, 53323431, 55162170, 60941064, 66194604, 68558697, 71097908, 73549560, 76176330, 82743255, 88872385, 91411596, 94563720, 101568440, 106646862, 110324340, 114264495, 132389208, 137117394, 142195816, 152352660, 159970293, 165486510, 177744770, 182823192, 213293724, 220648680, 228528990, 266617155, 274234788, 304705320, 319940586, 330973020, 342793485, 355489540, 426587448, 457057980, 479910879, 533234310, 548469576, 639881172, 661946040, 685586970, 710979080, 799851465, 914115960, 959821758, 1066468620, 1279762344, 1371173940, 1599702930, 1919643516, 2132937240, 2399554395, 2742347880, 3199405860, 3839287032, 4799108790, 6398811720, 9598217580, 19196435160]

約数ペア:

[(1, 19196435160), (2, 9598217580), (3, 6398811720), (4, 4799108790), (5, 3839287032), (6, 3199405860), (7, 2742347880), (8, 2399554395), (9, 2132937240), (10, 1919643516), (12, 1599702930), (14, 1371173940), (15, 1279762344), (18, 1066468620), (20, 959821758), (21, 914115960), (24, 799851465), (27, 710979080), (28, 685586970), (29, 661946040), (30, 639881172), (35, 548469576), (36, 533234310), (40, 479910879), (42, 457057980), (45, 426587448), (54, 355489540), (56, 342793485), (58, 330973020), (60, 319940586), (63, 304705320), (70, 274234788), (72, 266617155), (84, 228528990), (87, 220648680), (90, 213293724), (105, 182823192), (108, 177744770), (116, 165486510), (120, 159970293), (126, 152352660), (135, 142195816), (140, 137117394), (145, 132389208), (168, 114264495), (174, 110324340), (180, 106646862), (189, 101568440), (203, 94563720), (210, 91411596), (216, 88872385), (232, 82743255), (252, 76176330), (261, 73549560), (270, 71097908), (280, 68558697), (290, 66194604), (315, 60941064), (348, 55162170), (360, 53323431), (378, 50784220), (406, 47281860), (420, 45705798), (435, 44129736), (504, 38088165), (522, 36774780), (540, 35548954), (580, 33097302), (609, 31521240), (630, 30470532), (696, 27581085), (756, 25392110), (783, 24516520), (812, 23640930), (840, 22852899), (870, 22064868), (945, 20313688), (1015, 18912744), (1044, 18387390), (1080, 17774477), (1160, 16548651), (1218, 15760620), (1260, 15235266), (1305, 14709912), (1512, 12696055), (1566, 12258260), (1624, 11820465), (1740, 11032434), (1827, 10507080), (1890, 10156844), (2030, 9456372), (2088, 9193695), (2436, 7880310), (2520, 7617633), (2610, 7354956), (3045, 6304248), (3132, 6129130), (3480, 5516217), (3654, 5253540), (3780, 5078422), (3915, 4903304), (4060, 4728186), (4872, 3940155), (5220, 3677478), (5481, 3502360), (6090, 3152124), (6264, 3064565), (7308, 2626770), (7560, 2539211), (7830, 2451652), (8120, 2364093), (9135, 2101416), (10440, 1838739), (10962, 1751180), (12180, 1576062), (14616, 1313385), (15660, 1225826), (18270, 1050708), (21924, 875590), (24360, 788031), (27405, 700472), (31320, 612913), (36540, 525354), (43848, 437795), (54810, 350236), (73080, 262677), (87559, 219240), (109620, 175118)]