2072217600

素因数分解:

$2^{11}\times 3^3\times 5^2\times {\mathrm{1499}}^1$

素因数の和:1540

約数の個数: 288

約数和(自身を含む): 7616700000

約数和(自身を除く): 5544482400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 512, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1024, 1080, 1152, 1200, 1280, 1350, 1440, 1499, 1536, 1600, 1728, 1800, 1920, 2048, 2160, 2304, 2400, 2560, 2700, 2880, 2998, 3072, 3200, 3456, 3600, 3840, 4320, 4497, 4608, 4800, 5120, 5400, 5760, 5996, 6144, 6400, 6912, 7200, 7495, 7680, 8640, 8994, 9216, 9600, 10240, 10800, 11520, 11992, 12800, 13491, 13824, 14400, 14990, 15360, 17280, 17988, 18432, 19200, 21600, 22485, 23040, 23984, 25600, 26982, 27648, 28800, 29980, 30720, 34560, 35976, 37475, 38400, 40473, 43200, 44970, 46080, 47968, 51200, 53964, 55296, 57600, 59960, 67455, 69120, 71952, 74950, 76800, 80946, 86400, 89940, 92160, 95936, 107928, 112425, 115200, 119920, 134910, 138240, 143904, 149900, 153600, 161892, 172800, 179880, 191872, 202365, 215856, 224850, 230400, 239840, 269820, 276480, 287808, 299800, 323784, 337275, 345600, 359760, 383744, 404730, 431712, 449700, 460800, 479680, 539640, 575616, 599600, 647568, 674550, 691200, 719520, 767488, 809460, 863424, 899400, 959360, 1011825, 1079280, 1151232, 1199200, 1295136, 1349100, 1382400, 1439040, 1534976, 1618920, 1726848, 1798800, 1918720, 2023650, 2158560, 2302464, 2398400, 2590272, 2698200, 2878080, 3069952, 3237840, 3453696, 3597600, 3837440, 4047300, 4317120, 4604928, 4796800, 5180544, 5396400, 5756160, 6475680, 6907392, 7195200, 7674880, 8094600, 8634240, 9209856, 9593600, 10361088, 10792800, 11512320, 12951360, 13814784, 14390400, 15349760, 16189200, 17268480, 19187200, 20722176, 21585600, 23024640, 25902720, 27629568, 28780800, 32378400, 34536960, 38374400, 41444352, 43171200, 46049280, 51805440, 57561600, 64756800, 69073920, 76748800, 82888704, 86342400, 103610880, 115123200, 129513600, 138147840, 172684800, 207221760, 230246400, 259027200, 345369600, 414443520, 518054400, 690739200, 1036108800, 2072217600]

約数ペア:

[(1, 2072217600), (2, 1036108800), (3, 690739200), (4, 518054400), (5, 414443520), (6, 345369600), (8, 259027200), (9, 230246400), (10, 207221760), (12, 172684800), (15, 138147840), (16, 129513600), (18, 115123200), (20, 103610880), (24, 86342400), (25, 82888704), (27, 76748800), (30, 69073920), (32, 64756800), (36, 57561600), (40, 51805440), (45, 46049280), (48, 43171200), (50, 41444352), (54, 38374400), (60, 34536960), (64, 32378400), (72, 28780800), (75, 27629568), (80, 25902720), (90, 23024640), (96, 21585600), (100, 20722176), (108, 19187200), (120, 17268480), (128, 16189200), (135, 15349760), (144, 14390400), (150, 13814784), (160, 12951360), (180, 11512320), (192, 10792800), (200, 10361088), (216, 9593600), (225, 9209856), (240, 8634240), (256, 8094600), (270, 7674880), (288, 7195200), (300, 6907392), (320, 6475680), (360, 5756160), (384, 5396400), (400, 5180544), (432, 4796800), (450, 4604928), (480, 4317120), (512, 4047300), (540, 3837440), (576, 3597600), (600, 3453696), (640, 3237840), (675, 3069952), (720, 2878080), (768, 2698200), (800, 2590272), (864, 2398400), (900, 2302464), (960, 2158560), (1024, 2023650), (1080, 1918720), (1152, 1798800), (1200, 1726848), (1280, 1618920), (1350, 1534976), (1440, 1439040), (1499, 1382400), (1536, 1349100), (1600, 1295136), (1728, 1199200), (1800, 1151232), (1920, 1079280), (2048, 1011825), (2160, 959360), (2304, 899400), (2400, 863424), (2560, 809460), (2700, 767488), (2880, 719520), (2998, 691200), (3072, 674550), (3200, 647568), (3456, 599600), (3600, 575616), (3840, 539640), (4320, 479680), (4497, 460800), (4608, 449700), (4800, 431712), (5120, 404730), (5400, 383744), (5760, 359760), (5996, 345600), (6144, 337275), (6400, 323784), (6912, 299800), (7200, 287808), (7495, 276480), (7680, 269820), (8640, 239840), (8994, 230400), (9216, 224850), (9600, 215856), (10240, 202365), (10800, 191872), (11520, 179880), (11992, 172800), (12800, 161892), (13491, 153600), (13824, 149900), (14400, 143904), (14990, 138240), (15360, 134910), (17280, 119920), (17988, 115200), (18432, 112425), (19200, 107928), (21600, 95936), (22485, 92160), (23040, 89940), (23984, 86400), (25600, 80946), (26982, 76800), (27648, 74950), (28800, 71952), (29980, 69120), (30720, 67455), (34560, 59960), (35976, 57600), (37475, 55296), (38400, 53964), (40473, 51200), (43200, 47968), (44970, 46080)]