74849067720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{216803}}^1$

素因数の和:216964

約数の個数: 192

約数和(自身を含む): 280041390720

約数和(自身を除く): 205192323000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 137, 140, 168, 180, 210, 252, 274, 280, 315, 360, 411, 420, 504, 548, 630, 685, 822, 840, 959, 1096, 1233, 1260, 1370, 1644, 1918, 2055, 2466, 2520, 2740, 2877, 3288, 3836, 4110, 4795, 4932, 5480, 5754, 6165, 7672, 8220, 8631, 9590, 9864, 11508, 12330, 14385, 16440, 17262, 19180, 23016, 24660, 28770, 34524, 38360, 43155, 49320, 57540, 69048, 86310, 115080, 172620, 216803, 345240, 433606, 650409, 867212, 1084015, 1300818, 1517621, 1734424, 1951227, 2168030, 2601636, 3035242, 3252045, 3902454, 4336060, 4552863, 5203272, 6070484, 6504090, 7588105, 7804908, 8672120, 9105726, 9756135, 12140968, 13008180, 13658589, 15176210, 15609816, 18211452, 19512270, 22764315, 26016360, 27317178, 29702011, 30352420, 36422904, 39024540, 45528630, 54634356, 59404022, 60704840, 68292945, 78049080, 89106033, 91057260, 109268712, 118808044, 136585890, 148510055, 178212066, 182114520, 207914077, 237616088, 267318099, 273171780, 297020110, 356424132, 415828154, 445530165, 534636198, 546343560, 594040220, 623742231, 712848264, 831656308, 891060330, 1039570385, 1069272396, 1188080440, 1247484462, 1336590495, 1663312616, 1782120660, 1871226693, 2079140770, 2138544792, 2494968924, 2673180990, 3118711155, 3564241320, 3742453386, 4158281540, 4989937848, 5346361980, 6237422310, 7484906772, 8316563080, 9356133465, 10692723960, 12474844620, 14969813544, 18712266930, 24949689240, 37424533860, 74849067720]

約数ペア:

[(1, 74849067720), (2, 37424533860), (3, 24949689240), (4, 18712266930), (5, 14969813544), (6, 12474844620), (7, 10692723960), (8, 9356133465), (9, 8316563080), (10, 7484906772), (12, 6237422310), (14, 5346361980), (15, 4989937848), (18, 4158281540), (20, 3742453386), (21, 3564241320), (24, 3118711155), (28, 2673180990), (30, 2494968924), (35, 2138544792), (36, 2079140770), (40, 1871226693), (42, 1782120660), (45, 1663312616), (56, 1336590495), (60, 1247484462), (63, 1188080440), (70, 1069272396), (72, 1039570385), (84, 891060330), (90, 831656308), (105, 712848264), (120, 623742231), (126, 594040220), (137, 546343560), (140, 534636198), (168, 445530165), (180, 415828154), (210, 356424132), (252, 297020110), (274, 273171780), (280, 267318099), (315, 237616088), (360, 207914077), (411, 182114520), (420, 178212066), (504, 148510055), (548, 136585890), (630, 118808044), (685, 109268712), (822, 91057260), (840, 89106033), (959, 78049080), (1096, 68292945), (1233, 60704840), (1260, 59404022), (1370, 54634356), (1644, 45528630), (1918, 39024540), (2055, 36422904), (2466, 30352420), (2520, 29702011), (2740, 27317178), (2877, 26016360), (3288, 22764315), (3836, 19512270), (4110, 18211452), (4795, 15609816), (4932, 15176210), (5480, 13658589), (5754, 13008180), (6165, 12140968), (7672, 9756135), (8220, 9105726), (8631, 8672120), (9590, 7804908), (9864, 7588105), (11508, 6504090), (12330, 6070484), (14385, 5203272), (16440, 4552863), (17262, 4336060), (19180, 3902454), (23016, 3252045), (24660, 3035242), (28770, 2601636), (34524, 2168030), (38360, 1951227), (43155, 1734424), (49320, 1517621), (57540, 1300818), (69048, 1084015), (86310, 867212), (115080, 650409), (172620, 433606), (216803, 345240)]