2893705920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{143537}}^1$

素因数の和:143567

約数の個数: 168

約数和(自身を含む): 11375099424

約数和(自身を除く): 8481393504

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, 143537, 287074, 430611, 574148, 717685, 861222, 1004759, 1148296, 1291833, 1435370, 1722444, 2009518, 2153055, 2296592, 2583666, 2870740, 3014277, 3444888, 4019036, 4306110, 4593184, 5023795, 5167332, 5741480, 6028554, 6459165, 6889776, 8038072, 8612220, 9042831, 9186368, 10047590, 10334664, 11482960, 12057108, 12918330, 13779552, 15071385, 16076144, 17224440, 18085662, 20095180, 20669328, 22965920, 24114216, 25836660, 27559104, 30142770, 32152288, 34448880, 36171324, 40190360, 41338656, 45214155, 45931840, 48228432, 51673320, 60285540, 64304576, 68897760, 72342648, 80380720, 82677312, 90428310, 96456864, 103346640, 120571080, 137795520, 144685296, 160761440, 180856620, 192913728, 206693280, 241142160, 289370592, 321522880, 361713240, 413386560, 482284320, 578741184, 723426480, 964568640, 1446852960, 2893705920]

約数ペア:

[(1, 2893705920), (2, 1446852960), (3, 964568640), (4, 723426480), (5, 578741184), (6, 482284320), (7, 413386560), (8, 361713240), (9, 321522880), (10, 289370592), (12, 241142160), (14, 206693280), (15, 192913728), (16, 180856620), (18, 160761440), (20, 144685296), (21, 137795520), (24, 120571080), (28, 103346640), (30, 96456864), (32, 90428310), (35, 82677312), (36, 80380720), (40, 72342648), (42, 68897760), (45, 64304576), (48, 60285540), (56, 51673320), (60, 48228432), (63, 45931840), (64, 45214155), (70, 41338656), (72, 40190360), (80, 36171324), (84, 34448880), (90, 32152288), (96, 30142770), (105, 27559104), (112, 25836660), (120, 24114216), (126, 22965920), (140, 20669328), (144, 20095180), (160, 18085662), (168, 17224440), (180, 16076144), (192, 15071385), (210, 13779552), (224, 12918330), (240, 12057108), (252, 11482960), (280, 10334664), (288, 10047590), (315, 9186368), (320, 9042831), (336, 8612220), (360, 8038072), (420, 6889776), (448, 6459165), (480, 6028554), (504, 5741480), (560, 5167332), (576, 5023795), (630, 4593184), (672, 4306110), (720, 4019036), (840, 3444888), (960, 3014277), (1008, 2870740), (1120, 2583666), (1260, 2296592), (1344, 2153055), (1440, 2009518), (1680, 1722444), (2016, 1435370), (2240, 1291833), (2520, 1148296), (2880, 1004759), (3360, 861222), (4032, 717685), (5040, 574148), (6720, 430611), (10080, 287074), (20160, 143537)]