1019067840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{50549}}^1$

素因数の和:50579

約数の個数: 168

約数和(自身を含む): 4005986400

約数和(自身を除く): 2986918560

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, 50549, 101098, 151647, 202196, 252745, 303294, 353843, 404392, 454941, 505490, 606588, 707686, 758235, 808784, 909882, 1010980, 1061529, 1213176, 1415372, 1516470, 1617568, 1769215, 1819764, 2021960, 2123058, 2274705, 2426352, 2830744, 3032940, 3184587, 3235136, 3538430, 3639528, 4043920, 4246116, 4549410, 4852704, 5307645, 5661488, 6065880, 6369174, 7076860, 7279056, 8087840, 8492232, 9098820, 9705408, 10615290, 11322976, 12131760, 12738348, 14153720, 14558112, 15922935, 16175680, 16984464, 18197640, 21230580, 22645952, 24263520, 25476696, 28307440, 29116224, 31845870, 33968928, 36395280, 42461160, 48527040, 50953392, 56614880, 63691740, 67937856, 72790560, 84922320, 101906784, 113229760, 127383480, 145581120, 169844640, 203813568, 254766960, 339689280, 509533920, 1019067840]

約数ペア:

[(1, 1019067840), (2, 509533920), (3, 339689280), (4, 254766960), (5, 203813568), (6, 169844640), (7, 145581120), (8, 127383480), (9, 113229760), (10, 101906784), (12, 84922320), (14, 72790560), (15, 67937856), (16, 63691740), (18, 56614880), (20, 50953392), (21, 48527040), (24, 42461160), (28, 36395280), (30, 33968928), (32, 31845870), (35, 29116224), (36, 28307440), (40, 25476696), (42, 24263520), (45, 22645952), (48, 21230580), (56, 18197640), (60, 16984464), (63, 16175680), (64, 15922935), (70, 14558112), (72, 14153720), (80, 12738348), (84, 12131760), (90, 11322976), (96, 10615290), (105, 9705408), (112, 9098820), (120, 8492232), (126, 8087840), (140, 7279056), (144, 7076860), (160, 6369174), (168, 6065880), (180, 5661488), (192, 5307645), (210, 4852704), (224, 4549410), (240, 4246116), (252, 4043920), (280, 3639528), (288, 3538430), (315, 3235136), (320, 3184587), (336, 3032940), (360, 2830744), (420, 2426352), (448, 2274705), (480, 2123058), (504, 2021960), (560, 1819764), (576, 1769215), (630, 1617568), (672, 1516470), (720, 1415372), (840, 1213176), (960, 1061529), (1008, 1010980), (1120, 909882), (1260, 808784), (1344, 758235), (1440, 707686), (1680, 606588), (2016, 505490), (2240, 454941), (2520, 404392), (2880, 353843), (3360, 303294), (4032, 252745), (5040, 202196), (6720, 151647), (10080, 101098), (20160, 50549)]