2019689280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{100183}}^1$

素因数の和:100213

約数の個数: 168

約数和(自身を含む): 7939381632

約数和(自身を除く): 5919692352

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 100183, 200366, 300549, 400732, 500915, 601098, 701281, 801464, 901647, 1001830, 1202196, 1402562, 1502745, 1602928, 1803294, 2003660, 2103843, 2404392, 2805124, 3005490, 3205856, 3506405, 3606588, 4007320, 4207686, 4508235, 4808784, 5610248, 6010980, 6311529, 6411712, 7012810, 7213176, 8014640, 8415372, 9016470, 9617568, 10519215, 11220496, 12021960, 12623058, 14025620, 14426352, 16029280, 16830744, 18032940, 19235136, 21038430, 22440992, 24043920, 25246116, 28051240, 28852704, 31557645, 32058560, 33661488, 36065880, 42076860, 44881984, 48087840, 50492232, 56102480, 57705408, 63115290, 67322976, 72131760, 84153720, 96175680, 100984464, 112204960, 126230580, 134645952, 144263520, 168307440, 201968928, 224409920, 252461160, 288527040, 336614880, 403937856, 504922320, 673229760, 1009844640, 2019689280]

約数ペア:

[(1, 2019689280), (2, 1009844640), (3, 673229760), (4, 504922320), (5, 403937856), (6, 336614880), (7, 288527040), (8, 252461160), (9, 224409920), (10, 201968928), (12, 168307440), (14, 144263520), (15, 134645952), (16, 126230580), (18, 112204960), (20, 100984464), (21, 96175680), (24, 84153720), (28, 72131760), (30, 67322976), (32, 63115290), (35, 57705408), (36, 56102480), (40, 50492232), (42, 48087840), (45, 44881984), (48, 42076860), (56, 36065880), (60, 33661488), (63, 32058560), (64, 31557645), (70, 28852704), (72, 28051240), (80, 25246116), (84, 24043920), (90, 22440992), (96, 21038430), (105, 19235136), (112, 18032940), (120, 16830744), (126, 16029280), (140, 14426352), (144, 14025620), (160, 12623058), (168, 12021960), (180, 11220496), (192, 10519215), (210, 9617568), (224, 9016470), (240, 8415372), (252, 8014640), (280, 7213176), (288, 7012810), (315, 6411712), (320, 6311529), (336, 6010980), (360, 5610248), (420, 4808784), (448, 4508235), (480, 4207686), (504, 4007320), (560, 3606588), (576, 3506405), (630, 3205856), (672, 3005490), (720, 2805124), (840, 2404392), (960, 2103843), (1008, 2003660), (1120, 1803294), (1260, 1602928), (1344, 1502745), (1440, 1402562), (1680, 1202196), (2016, 1001830), (2240, 901647), (2520, 801464), (2880, 701281), (3360, 601098), (4032, 500915), (5040, 400732), (6720, 300549), (10080, 200366), (20160, 100183)]