2802409920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10463}}^1$

素因数の和:10520

約数の個数: 224

約数和(自身を含む): 10206167040

約数和(自身を除く): 7403757120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 10463, 11160, 13392, 14880, 16740, 17856, 20926, 22320, 26784, 29760, 31389, 33480, 41852, 44640, 52315, 53568, 62778, 66960, 83704, 89280, 94167, 104630, 125556, 133920, 156945, 167408, 188334, 209260, 251112, 267840, 282501, 313890, 324353, 334816, 376668, 418520, 470835, 502224, 565002, 627780, 648706, 669632, 753336, 837040, 941670, 973059, 1004448, 1130004, 1255560, 1297412, 1412505, 1506672, 1621765, 1674080, 1883340, 1946118, 2008896, 2260008, 2511120, 2594824, 2825010, 2919177, 3013344, 3243530, 3348160, 3766680, 3892236, 4520016, 4865295, 5022240, 5189648, 5650020, 5838354, 6026688, 6487060, 7533360, 7784472, 8757531, 9040032, 9730590, 10044480, 10379296, 11300040, 11676708, 12974120, 14595885, 15066720, 15568944, 17515062, 18080064, 19461180, 20758592, 22600080, 23353416, 25948240, 29191770, 30133440, 31137888, 35030124, 38922360, 43787655, 45200160, 46706832, 51896480, 58383540, 62275776, 70060248, 77844720, 87575310, 90400320, 93413664, 103792960, 116767080, 140120496, 155689440, 175150620, 186827328, 233534160, 280240992, 311378880, 350301240, 467068320, 560481984, 700602480, 934136640, 1401204960, 2802409920]

約数ペア:

[(1, 2802409920), (2, 1401204960), (3, 934136640), (4, 700602480), (5, 560481984), (6, 467068320), (8, 350301240), (9, 311378880), (10, 280240992), (12, 233534160), (15, 186827328), (16, 175150620), (18, 155689440), (20, 140120496), (24, 116767080), (27, 103792960), (30, 93413664), (31, 90400320), (32, 87575310), (36, 77844720), (40, 70060248), (45, 62275776), (48, 58383540), (54, 51896480), (60, 46706832), (62, 45200160), (64, 43787655), (72, 38922360), (80, 35030124), (90, 31137888), (93, 30133440), (96, 29191770), (108, 25948240), (120, 23353416), (124, 22600080), (135, 20758592), (144, 19461180), (155, 18080064), (160, 17515062), (180, 15568944), (186, 15066720), (192, 14595885), (216, 12974120), (240, 11676708), (248, 11300040), (270, 10379296), (279, 10044480), (288, 9730590), (310, 9040032), (320, 8757531), (360, 7784472), (372, 7533360), (432, 6487060), (465, 6026688), (480, 5838354), (496, 5650020), (540, 5189648), (558, 5022240), (576, 4865295), (620, 4520016), (720, 3892236), (744, 3766680), (837, 3348160), (864, 3243530), (930, 3013344), (960, 2919177), (992, 2825010), (1080, 2594824), (1116, 2511120), (1240, 2260008), (1395, 2008896), (1440, 1946118), (1488, 1883340), (1674, 1674080), (1728, 1621765), (1860, 1506672), (1984, 1412505), (2160, 1297412), (2232, 1255560), (2480, 1130004), (2790, 1004448), (2880, 973059), (2976, 941670), (3348, 837040), (3720, 753336), (4185, 669632), (4320, 648706), (4464, 627780), (4960, 565002), (5580, 502224), (5952, 470835), (6696, 418520), (7440, 376668), (8370, 334816), (8640, 324353), (8928, 313890), (9920, 282501), (10463, 267840), (11160, 251112), (13392, 209260), (14880, 188334), (16740, 167408), (17856, 156945), (20926, 133920), (22320, 125556), (26784, 104630), (29760, 94167), (31389, 89280), (33480, 83704), (41852, 66960), (44640, 62778), (52315, 53568)]