27998438400

素因数分解:

$2^{10}\times 3^3\times 5^2\times {\mathrm{40507}}^1$

素因数の和:40546

約数の個数: 264

約数和(自身を含む): 102820646240

約数和(自身を除く): 74822207840

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, 1536, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2560, 2700, 2880, 3072, 3200, 3456, 3600, 3840, 4320, 4608, 4800, 5120, 5400, 5760, 6400, 6912, 7200, 7680, 8640, 9216, 9600, 10800, 11520, 12800, 13824, 14400, 15360, 17280, 19200, 21600, 23040, 25600, 27648, 28800, 34560, 38400, 40507, 43200, 46080, 57600, 69120, 76800, 81014, 86400, 115200, 121521, 138240, 162028, 172800, 202535, 230400, 243042, 324056, 345600, 364563, 405070, 486084, 607605, 648112, 691200, 729126, 810140, 972168, 1012675, 1093689, 1215210, 1296224, 1458252, 1620280, 1822815, 1944336, 2025350, 2187378, 2430420, 2592448, 2916504, 3038025, 3240560, 3645630, 3888672, 4050700, 4374756, 4860840, 5184896, 5468445, 5833008, 6076050, 6481120, 7291260, 7777344, 8101400, 8749512, 9114075, 9721680, 10369792, 10936890, 11666016, 12152100, 12962240, 14582520, 15554688, 16202800, 17499024, 18228150, 19443360, 20739584, 21873780, 23332032, 24304200, 25924480, 27342225, 29165040, 31109376, 32405600, 34998048, 36456300, 38886720, 41479168, 43747560, 46664064, 48608400, 51848960, 54684450, 58330080, 62218752, 64811200, 69996096, 72912600, 77773440, 87495120, 93328128, 97216800, 103697920, 109368900, 116660160, 124437504, 129622400, 139992192, 145825200, 155546880, 174990240, 186656256, 194433600, 207395840, 218737800, 233320320, 259244800, 279984384, 291650400, 311093760, 349980480, 373312512, 388867200, 437475600, 466640640, 518489600, 559968768, 583300800, 622187520, 699960960, 777734400, 874951200, 933281280, 1036979200, 1119937536, 1166601600, 1399921920, 1555468800, 1749902400, 1866562560, 2333203200, 2799843840, 3110937600, 3499804800, 4666406400, 5599687680, 6999609600, 9332812800, 13999219200, 27998438400]

約数ペア:

[(1, 27998438400), (2, 13999219200), (3, 9332812800), (4, 6999609600), (5, 5599687680), (6, 4666406400), (8, 3499804800), (9, 3110937600), (10, 2799843840), (12, 2333203200), (15, 1866562560), (16, 1749902400), (18, 1555468800), (20, 1399921920), (24, 1166601600), (25, 1119937536), (27, 1036979200), (30, 933281280), (32, 874951200), (36, 777734400), (40, 699960960), (45, 622187520), (48, 583300800), (50, 559968768), (54, 518489600), (60, 466640640), (64, 437475600), (72, 388867200), (75, 373312512), (80, 349980480), (90, 311093760), (96, 291650400), (100, 279984384), (108, 259244800), (120, 233320320), (128, 218737800), (135, 207395840), (144, 194433600), (150, 186656256), (160, 174990240), (180, 155546880), (192, 145825200), (200, 139992192), (216, 129622400), (225, 124437504), (240, 116660160), (256, 109368900), (270, 103697920), (288, 97216800), (300, 93328128), (320, 87495120), (360, 77773440), (384, 72912600), (400, 69996096), (432, 64811200), (450, 62218752), (480, 58330080), (512, 54684450), (540, 51848960), (576, 48608400), (600, 46664064), (640, 43747560), (675, 41479168), (720, 38886720), (768, 36456300), (800, 34998048), (864, 32405600), (900, 31109376), (960, 29165040), (1024, 27342225), (1080, 25924480), (1152, 24304200), (1200, 23332032), (1280, 21873780), (1350, 20739584), (1440, 19443360), (1536, 18228150), (1600, 17499024), (1728, 16202800), (1800, 15554688), (1920, 14582520), (2160, 12962240), (2304, 12152100), (2400, 11666016), (2560, 10936890), (2700, 10369792), (2880, 9721680), (3072, 9114075), (3200, 8749512), (3456, 8101400), (3600, 7777344), (3840, 7291260), (4320, 6481120), (4608, 6076050), (4800, 5833008), (5120, 5468445), (5400, 5184896), (5760, 4860840), (6400, 4374756), (6912, 4050700), (7200, 3888672), (7680, 3645630), (8640, 3240560), (9216, 3038025), (9600, 2916504), (10800, 2592448), (11520, 2430420), (12800, 2187378), (13824, 2025350), (14400, 1944336), (15360, 1822815), (17280, 1620280), (19200, 1458252), (21600, 1296224), (23040, 1215210), (25600, 1093689), (27648, 1012675), (28800, 972168), (34560, 810140), (38400, 729126), (40507, 691200), (43200, 648112), (46080, 607605), (57600, 486084), (69120, 405070), (76800, 364563), (81014, 345600), (86400, 324056), (115200, 243042), (121521, 230400), (138240, 202535), (162028, 172800)]