16198381080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{2142643}}^1$

素因数の和:2142670

約数の個数: 128

約数和(自身を含む): 61708147200

約数和(自身を除く): 45509766120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 2142643, 4285286, 6427929, 8570572, 10713215, 12855858, 14998501, 17141144, 19283787, 21426430, 25711716, 29997002, 32139645, 38567574, 42852860, 44995503, 51423432, 57851361, 59994004, 64279290, 74992505, 77135148, 85705720, 89991006, 96418935, 115702722, 119988008, 128558580, 134986509, 149985010, 154270296, 179982012, 192837870, 224977515, 231405444, 257117160, 269973018, 289256805, 299970020, 359964024, 385675740, 404959527, 449955030, 462810888, 539946036, 578513610, 599940040, 674932545, 771351480, 809919054, 899910060, 1079892072, 1157027220, 1349865090, 1619838108, 1799820120, 2024797635, 2314054440, 2699730180, 3239676216, 4049595270, 5399460360, 8099190540, 16198381080]

約数ペア:

[(1, 16198381080), (2, 8099190540), (3, 5399460360), (4, 4049595270), (5, 3239676216), (6, 2699730180), (7, 2314054440), (8, 2024797635), (9, 1799820120), (10, 1619838108), (12, 1349865090), (14, 1157027220), (15, 1079892072), (18, 899910060), (20, 809919054), (21, 771351480), (24, 674932545), (27, 599940040), (28, 578513610), (30, 539946036), (35, 462810888), (36, 449955030), (40, 404959527), (42, 385675740), (45, 359964024), (54, 299970020), (56, 289256805), (60, 269973018), (63, 257117160), (70, 231405444), (72, 224977515), (84, 192837870), (90, 179982012), (105, 154270296), (108, 149985010), (120, 134986509), (126, 128558580), (135, 119988008), (140, 115702722), (168, 96418935), (180, 89991006), (189, 85705720), (210, 77135148), (216, 74992505), (252, 64279290), (270, 59994004), (280, 57851361), (315, 51423432), (360, 44995503), (378, 42852860), (420, 38567574), (504, 32139645), (540, 29997002), (630, 25711716), (756, 21426430), (840, 19283787), (945, 17141144), (1080, 14998501), (1260, 12855858), (1512, 10713215), (1890, 8570572), (2520, 6427929), (3780, 4285286), (7560, 2142643)]