1230854400

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:471

約数の個数: 432

約数和(自身を含む): 4790318400

約数和(自身を除く): 3559464000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 108, 120, 128, 135, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 216, 225, 240, 255, 256, 270, 272, 288, 300, 306, 320, 340, 360, 384, 400, 408, 419, 425, 432, 450, 459, 480, 510, 540, 544, 576, 600, 612, 640, 675, 680, 720, 765, 768, 800, 816, 838, 850, 864, 900, 918, 960, 1020, 1080, 1088, 1152, 1200, 1224, 1257, 1275, 1280, 1350, 1360, 1440, 1530, 1600, 1632, 1676, 1700, 1728, 1800, 1836, 1920, 2040, 2095, 2160, 2176, 2295, 2304, 2400, 2448, 2514, 2550, 2700, 2720, 2880, 3060, 3200, 3264, 3352, 3400, 3456, 3600, 3672, 3771, 3825, 3840, 4080, 4190, 4320, 4352, 4590, 4800, 4896, 5028, 5100, 5400, 5440, 5760, 6120, 6285, 6400, 6528, 6704, 6800, 6912, 7123, 7200, 7344, 7542, 7650, 8160, 8380, 8640, 9180, 9600, 9792, 10056, 10200, 10475, 10800, 10880, 11313, 11475, 11520, 12240, 12570, 13056, 13408, 13600, 14246, 14400, 14688, 15084, 15300, 16320, 16760, 17280, 18360, 18855, 19200, 19584, 20112, 20400, 20950, 21369, 21600, 21760, 22626, 22950, 24480, 25140, 26816, 27200, 28492, 28800, 29376, 30168, 30600, 31425, 32640, 33520, 34560, 35615, 36720, 37710, 39168, 40224, 40800, 41900, 42738, 43200, 45252, 45900, 48960, 50280, 53632, 54400, 56565, 56984, 57600, 58752, 60336, 61200, 62850, 64107, 65280, 67040, 71230, 73440, 75420, 80448, 81600, 83800, 85476, 86400, 90504, 91800, 94275, 97920, 100560, 106845, 107264, 108800, 113130, 113968, 117504, 120672, 122400, 125700, 128214, 134080, 142460, 146880, 150840, 160896, 163200, 167600, 170952, 172800, 178075, 181008, 183600, 188550, 192321, 195840, 201120, 213690, 226260, 227936, 241344, 244800, 251400, 256428, 268160, 282825, 284920, 293760, 301680, 320535, 321792, 326400, 335200, 341904, 356150, 362016, 367200, 377100, 384642, 402240, 427380, 452520, 455872, 482688, 489600, 502800, 512856, 534225, 536320, 565650, 569840, 587520, 603360, 641070, 670400, 683808, 712300, 724032, 734400, 754200, 769284, 804480, 854760, 905040, 911744, 961605, 965376, 979200, 1005600, 1025712, 1068450, 1131300, 1139680, 1206720, 1282140, 1340800, 1367616, 1424600, 1448064, 1468800, 1508400, 1538568, 1602675, 1608960, 1709520, 1810080, 1823488, 1923210, 2011200, 2051424, 2136900, 2262600, 2279360, 2413440, 2564280, 2681600, 2735232, 2849200, 2896128, 2937600, 3016800, 3077136, 3205350, 3419040, 3620160, 3846420, 4022400, 4102848, 4273800, 4525200, 4558720, 4808025, 4826880, 5128560, 5470464, 5698400, 6033600, 6154272, 6410700, 6838080, 7240320, 7692840, 8044800, 8205696, 8547600, 9050400, 9117440, 9616050, 10257120, 11396800, 12067200, 12308544, 12821400, 13676160, 14480640, 15385680, 16411392, 17095200, 18100800, 19232100, 20514240, 22793600, 24134400, 24617088, 25642800, 27352320, 30771360, 34190400, 36201600, 38464200, 41028480, 45587200, 49234176, 51285600, 61542720, 68380800, 72403200, 76928400, 82056960, 102571200, 123085440, 136761600, 153856800, 205142400, 246170880, 307713600, 410284800, 615427200, 1230854400]

約数ペア:

[(1, 1230854400), (2, 615427200), (3, 410284800), (4, 307713600), (5, 246170880), (6, 205142400), (8, 153856800), (9, 136761600), (10, 123085440), (12, 102571200), (15, 82056960), (16, 76928400), (17, 72403200), (18, 68380800), (20, 61542720), (24, 51285600), (25, 49234176), (27, 45587200), (30, 41028480), (32, 38464200), (34, 36201600), (36, 34190400), (40, 30771360), (45, 27352320), (48, 25642800), (50, 24617088), (51, 24134400), (54, 22793600), (60, 20514240), (64, 19232100), (68, 18100800), (72, 17095200), (75, 16411392), (80, 15385680), (85, 14480640), (90, 13676160), (96, 12821400), (100, 12308544), (102, 12067200), (108, 11396800), (120, 10257120), (128, 9616050), (135, 9117440), (136, 9050400), (144, 8547600), (150, 8205696), (153, 8044800), (160, 7692840), (170, 7240320), (180, 6838080), (192, 6410700), (200, 6154272), (204, 6033600), (216, 5698400), (225, 5470464), (240, 5128560), (255, 4826880), (256, 4808025), (270, 4558720), (272, 4525200), (288, 4273800), (300, 4102848), (306, 4022400), (320, 3846420), (340, 3620160), (360, 3419040), (384, 3205350), (400, 3077136), (408, 3016800), (419, 2937600), (425, 2896128), (432, 2849200), (450, 2735232), (459, 2681600), (480, 2564280), (510, 2413440), (540, 2279360), (544, 2262600), (576, 2136900), (600, 2051424), (612, 2011200), (640, 1923210), (675, 1823488), (680, 1810080), (720, 1709520), (765, 1608960), (768, 1602675), (800, 1538568), (816, 1508400), (838, 1468800), (850, 1448064), (864, 1424600), (900, 1367616), (918, 1340800), (960, 1282140), (1020, 1206720), (1080, 1139680), (1088, 1131300), (1152, 1068450), (1200, 1025712), (1224, 1005600), (1257, 979200), (1275, 965376), (1280, 961605), (1350, 911744), (1360, 905040), (1440, 854760), (1530, 804480), (1600, 769284), (1632, 754200), (1676, 734400), (1700, 724032), (1728, 712300), (1800, 683808), (1836, 670400), (1920, 641070), (2040, 603360), (2095, 587520), (2160, 569840), (2176, 565650), (2295, 536320), (2304, 534225), (2400, 512856), (2448, 502800), (2514, 489600), (2550, 482688), (2700, 455872), (2720, 452520), (2880, 427380), (3060, 402240), (3200, 384642), (3264, 377100), (3352, 367200), (3400, 362016), (3456, 356150), (3600, 341904), (3672, 335200), (3771, 326400), (3825, 321792), (3840, 320535), (4080, 301680), (4190, 293760), (4320, 284920), (4352, 282825), (4590, 268160), (4800, 256428), (4896, 251400), (5028, 244800), (5100, 241344), (5400, 227936), (5440, 226260), (5760, 213690), (6120, 201120), (6285, 195840), (6400, 192321), (6528, 188550), (6704, 183600), (6800, 181008), (6912, 178075), (7123, 172800), (7200, 170952), (7344, 167600), (7542, 163200), (7650, 160896), (8160, 150840), (8380, 146880), (8640, 142460), (9180, 134080), (9600, 128214), (9792, 125700), (10056, 122400), (10200, 120672), (10475, 117504), (10800, 113968), (10880, 113130), (11313, 108800), (11475, 107264), (11520, 106845), (12240, 100560), (12570, 97920), (13056, 94275), (13408, 91800), (13600, 90504), (14246, 86400), (14400, 85476), (14688, 83800), (15084, 81600), (15300, 80448), (16320, 75420), (16760, 73440), (17280, 71230), (18360, 67040), (18855, 65280), (19200, 64107), (19584, 62850), (20112, 61200), (20400, 60336), (20950, 58752), (21369, 57600), (21600, 56984), (21760, 56565), (22626, 54400), (22950, 53632), (24480, 50280), (25140, 48960), (26816, 45900), (27200, 45252), (28492, 43200), (28800, 42738), (29376, 41900), (30168, 40800), (30600, 40224), (31425, 39168), (32640, 37710), (33520, 36720), (34560, 35615)]