2048332440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7151}}^1$

素因数の和:7214

約数の個数: 256

約数和(自身を含む): 7909539840

約数和(自身を除く): 5861207400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 105, 110, 120, 124, 132, 140, 154, 155, 165, 168, 186, 210, 217, 220, 231, 248, 264, 280, 308, 310, 330, 341, 372, 385, 420, 434, 440, 462, 465, 616, 620, 651, 660, 682, 744, 770, 840, 868, 924, 930, 1023, 1085, 1155, 1240, 1302, 1320, 1364, 1540, 1705, 1736, 1848, 1860, 2046, 2170, 2310, 2387, 2604, 2728, 3080, 3255, 3410, 3720, 4092, 4340, 4620, 4774, 5115, 5208, 6510, 6820, 7151, 7161, 8184, 8680, 9240, 9548, 10230, 11935, 13020, 13640, 14302, 14322, 19096, 20460, 21453, 23870, 26040, 28604, 28644, 35755, 35805, 40920, 42906, 47740, 50057, 57208, 57288, 71510, 71610, 78661, 85812, 95480, 100114, 107265, 143020, 143220, 150171, 157322, 171624, 200228, 214530, 221681, 235983, 250285, 286040, 286440, 300342, 314644, 393305, 400456, 429060, 443362, 471966, 500570, 550627, 600684, 629288, 665043, 750855, 786610, 858120, 886724, 943932, 1001140, 1101254, 1108405, 1179915, 1201368, 1330086, 1501710, 1551767, 1573220, 1651881, 1773448, 1887864, 2002280, 2202508, 2216810, 2359830, 2438491, 2660172, 2753135, 3003420, 3103534, 3146440, 3303762, 3325215, 4405016, 4433620, 4655301, 4719660, 4876982, 5320344, 5506270, 6006840, 6207068, 6607524, 6650430, 7315473, 7758835, 8259405, 8867240, 9310602, 9439320, 9753964, 11012540, 12192455, 12414136, 13215048, 13300860, 14630946, 15517670, 16518810, 17069437, 18621204, 19507928, 22025080, 23276505, 24384910, 26601720, 29261892, 31035340, 33037620, 34138874, 36577365, 37242408, 46553010, 48769820, 51208311, 58523784, 62070680, 66075240, 68277748, 73154730, 85347185, 93106020, 97539640, 102416622, 136555496, 146309460, 170694370, 186212040, 204833244, 256041555, 292618920, 341388740, 409666488, 512083110, 682777480, 1024166220, 2048332440]

約数ペア:

[(1, 2048332440), (2, 1024166220), (3, 682777480), (4, 512083110), (5, 409666488), (6, 341388740), (7, 292618920), (8, 256041555), (10, 204833244), (11, 186212040), (12, 170694370), (14, 146309460), (15, 136555496), (20, 102416622), (21, 97539640), (22, 93106020), (24, 85347185), (28, 73154730), (30, 68277748), (31, 66075240), (33, 62070680), (35, 58523784), (40, 51208311), (42, 48769820), (44, 46553010), (55, 37242408), (56, 36577365), (60, 34138874), (62, 33037620), (66, 31035340), (70, 29261892), (77, 26601720), (84, 24384910), (88, 23276505), (93, 22025080), (105, 19507928), (110, 18621204), (120, 17069437), (124, 16518810), (132, 15517670), (140, 14630946), (154, 13300860), (155, 13215048), (165, 12414136), (168, 12192455), (186, 11012540), (210, 9753964), (217, 9439320), (220, 9310602), (231, 8867240), (248, 8259405), (264, 7758835), (280, 7315473), (308, 6650430), (310, 6607524), (330, 6207068), (341, 6006840), (372, 5506270), (385, 5320344), (420, 4876982), (434, 4719660), (440, 4655301), (462, 4433620), (465, 4405016), (616, 3325215), (620, 3303762), (651, 3146440), (660, 3103534), (682, 3003420), (744, 2753135), (770, 2660172), (840, 2438491), (868, 2359830), (924, 2216810), (930, 2202508), (1023, 2002280), (1085, 1887864), (1155, 1773448), (1240, 1651881), (1302, 1573220), (1320, 1551767), (1364, 1501710), (1540, 1330086), (1705, 1201368), (1736, 1179915), (1848, 1108405), (1860, 1101254), (2046, 1001140), (2170, 943932), (2310, 886724), (2387, 858120), (2604, 786610), (2728, 750855), (3080, 665043), (3255, 629288), (3410, 600684), (3720, 550627), (4092, 500570), (4340, 471966), (4620, 443362), (4774, 429060), (5115, 400456), (5208, 393305), (6510, 314644), (6820, 300342), (7151, 286440), (7161, 286040), (8184, 250285), (8680, 235983), (9240, 221681), (9548, 214530), (10230, 200228), (11935, 171624), (13020, 157322), (13640, 150171), (14302, 143220), (14322, 143020), (19096, 107265), (20460, 100114), (21453, 95480), (23870, 85812), (26040, 78661), (28604, 71610), (28644, 71510), (35755, 57288), (35805, 57208), (40920, 50057), (42906, 47740)]