8378426880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21391}}^1$

素因数の和:21437

約数の個数: 240

約数和(自身を含む): 30725158464

約数和(自身を除く): 22346731584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1920, 2040, 2176, 2304, 2448, 2560, 2720, 2880, 3060, 3264, 3840, 4080, 4352, 4608, 4896, 5440, 5760, 6120, 6528, 7680, 8160, 8704, 9792, 10880, 11520, 12240, 13056, 16320, 19584, 21391, 21760, 23040, 24480, 26112, 32640, 39168, 42782, 43520, 48960, 64173, 65280, 78336, 85564, 97920, 106955, 128346, 130560, 171128, 192519, 195840, 213910, 256692, 320865, 342256, 363647, 385038, 391680, 427820, 513384, 641730, 684512, 727294, 770076, 855640, 962595, 1026768, 1090941, 1283460, 1369024, 1454588, 1540152, 1711280, 1818235, 1925190, 2053536, 2181882, 2566920, 2738048, 2909176, 3080304, 3272823, 3422560, 3636470, 3850380, 4107072, 4363764, 5133840, 5454705, 5476096, 5818352, 6160608, 6545646, 6845120, 7272940, 7700760, 8214144, 8727528, 10267680, 10909410, 10952192, 11636704, 12321216, 13091292, 13690240, 14545880, 15401520, 16364115, 16428288, 17455056, 20535360, 21818820, 23273408, 24642432, 26182584, 27380480, 29091760, 30803040, 32728230, 32856576, 34910112, 41070720, 43637640, 46546816, 49284864, 52365168, 54760960, 58183520, 61606080, 65456460, 69820224, 82141440, 87275280, 93093632, 98569728, 104730336, 116367040, 123212160, 130912920, 139640448, 164282880, 174550560, 186187264, 209460672, 232734080, 246424320, 261825840, 279280896, 349101120, 418921344, 465468160, 492848640, 523651680, 558561792, 698202240, 837842688, 930936320, 1047303360, 1396404480, 1675685376, 2094606720, 2792808960, 4189213440, 8378426880]

約数ペア:

[(1, 8378426880), (2, 4189213440), (3, 2792808960), (4, 2094606720), (5, 1675685376), (6, 1396404480), (8, 1047303360), (9, 930936320), (10, 837842688), (12, 698202240), (15, 558561792), (16, 523651680), (17, 492848640), (18, 465468160), (20, 418921344), (24, 349101120), (30, 279280896), (32, 261825840), (34, 246424320), (36, 232734080), (40, 209460672), (45, 186187264), (48, 174550560), (51, 164282880), (60, 139640448), (64, 130912920), (68, 123212160), (72, 116367040), (80, 104730336), (85, 98569728), (90, 93093632), (96, 87275280), (102, 82141440), (120, 69820224), (128, 65456460), (136, 61606080), (144, 58183520), (153, 54760960), (160, 52365168), (170, 49284864), (180, 46546816), (192, 43637640), (204, 41070720), (240, 34910112), (255, 32856576), (256, 32728230), (272, 30803040), (288, 29091760), (306, 27380480), (320, 26182584), (340, 24642432), (360, 23273408), (384, 21818820), (408, 20535360), (480, 17455056), (510, 16428288), (512, 16364115), (544, 15401520), (576, 14545880), (612, 13690240), (640, 13091292), (680, 12321216), (720, 11636704), (765, 10952192), (768, 10909410), (816, 10267680), (960, 8727528), (1020, 8214144), (1088, 7700760), (1152, 7272940), (1224, 6845120), (1280, 6545646), (1360, 6160608), (1440, 5818352), (1530, 5476096), (1536, 5454705), (1632, 5133840), (1920, 4363764), (2040, 4107072), (2176, 3850380), (2304, 3636470), (2448, 3422560), (2560, 3272823), (2720, 3080304), (2880, 2909176), (3060, 2738048), (3264, 2566920), (3840, 2181882), (4080, 2053536), (4352, 1925190), (4608, 1818235), (4896, 1711280), (5440, 1540152), (5760, 1454588), (6120, 1369024), (6528, 1283460), (7680, 1090941), (8160, 1026768), (8704, 962595), (9792, 855640), (10880, 770076), (11520, 727294), (12240, 684512), (13056, 641730), (16320, 513384), (19584, 427820), (21391, 391680), (21760, 385038), (23040, 363647), (24480, 342256), (26112, 320865), (32640, 256692), (39168, 213910), (42782, 195840), (43520, 192519), (48960, 171128), (64173, 130560), (65280, 128346), (78336, 106955), (85564, 97920)]