2015572800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{18257}}^1$

素因数の和:18305

約数の個数: 168

約数和(自身を含む): 6900647616

約数和(自身を除く): 4885074816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 192, 200, 230, 240, 276, 300, 320, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 960, 1104, 1150, 1200, 1380, 1472, 1600, 1725, 1840, 2208, 2300, 2400, 2760, 3450, 3680, 4416, 4600, 4800, 5520, 6900, 7360, 9200, 11040, 13800, 18257, 18400, 22080, 27600, 36514, 36800, 54771, 55200, 73028, 91285, 109542, 110400, 146056, 182570, 219084, 273855, 292112, 365140, 419911, 438168, 456425, 547710, 584224, 730280, 839822, 876336, 912850, 1095420, 1168448, 1259733, 1369275, 1460560, 1679644, 1752672, 1825700, 2099555, 2190840, 2519466, 2738550, 2921120, 3359288, 3505344, 3651400, 4199110, 4381680, 5038932, 5477100, 5842240, 6298665, 6718576, 7302800, 8398220, 8763360, 10077864, 10497775, 10954200, 12597330, 13437152, 14605600, 16796440, 17526720, 20155728, 20995550, 21908400, 25194660, 26874304, 29211200, 31493325, 33592880, 40311456, 41991100, 43816800, 50389320, 62986650, 67185760, 80622912, 83982200, 87633600, 100778640, 125973300, 134371520, 167964400, 201557280, 251946600, 335928800, 403114560, 503893200, 671857600, 1007786400, 2015572800]

約数ペア:

[(1, 2015572800), (2, 1007786400), (3, 671857600), (4, 503893200), (5, 403114560), (6, 335928800), (8, 251946600), (10, 201557280), (12, 167964400), (15, 134371520), (16, 125973300), (20, 100778640), (23, 87633600), (24, 83982200), (25, 80622912), (30, 67185760), (32, 62986650), (40, 50389320), (46, 43816800), (48, 41991100), (50, 40311456), (60, 33592880), (64, 31493325), (69, 29211200), (75, 26874304), (80, 25194660), (92, 21908400), (96, 20995550), (100, 20155728), (115, 17526720), (120, 16796440), (138, 14605600), (150, 13437152), (160, 12597330), (184, 10954200), (192, 10497775), (200, 10077864), (230, 8763360), (240, 8398220), (276, 7302800), (300, 6718576), (320, 6298665), (345, 5842240), (368, 5477100), (400, 5038932), (460, 4381680), (480, 4199110), (552, 3651400), (575, 3505344), (600, 3359288), (690, 2921120), (736, 2738550), (800, 2519466), (920, 2190840), (960, 2099555), (1104, 1825700), (1150, 1752672), (1200, 1679644), (1380, 1460560), (1472, 1369275), (1600, 1259733), (1725, 1168448), (1840, 1095420), (2208, 912850), (2300, 876336), (2400, 839822), (2760, 730280), (3450, 584224), (3680, 547710), (4416, 456425), (4600, 438168), (4800, 419911), (5520, 365140), (6900, 292112), (7360, 273855), (9200, 219084), (11040, 182570), (13800, 146056), (18257, 110400), (18400, 109542), (22080, 91285), (27600, 73028), (36514, 55200), (36800, 54771)]