1378828800

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{11969}}^1$

素因数の和:12003

約数の個数: 180

約数和(自身を含む): 4934859930

約数和(自身を除く): 3556031130

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2304, 2400, 2560, 2880, 3200, 3600, 3840, 4608, 4800, 5760, 6400, 7200, 7680, 9600, 11520, 11969, 12800, 14400, 19200, 23040, 23938, 28800, 35907, 38400, 47876, 57600, 59845, 71814, 95752, 107721, 115200, 119690, 143628, 179535, 191504, 215442, 239380, 287256, 299225, 359070, 383008, 430884, 478760, 538605, 574512, 598450, 718140, 766016, 861768, 897675, 957520, 1077210, 1149024, 1196900, 1436280, 1532032, 1723536, 1795350, 1915040, 2154420, 2298048, 2393800, 2693025, 2872560, 3064064, 3447072, 3590700, 3830080, 4308840, 4596096, 4787600, 5386050, 5745120, 6128128, 6894144, 7181400, 7660160, 8617680, 9192192, 9575200, 10772100, 11490240, 13788288, 14362800, 15320320, 17235360, 18384384, 19150400, 21544200, 22980480, 27576576, 28725600, 30640640, 34470720, 38300800, 43088400, 45960960, 55153152, 57451200, 68941440, 76601600, 86176800, 91921920, 114902400, 137882880, 153203200, 172353600, 229804800, 275765760, 344707200, 459609600, 689414400, 1378828800]

約数ペア:

[(1, 1378828800), (2, 689414400), (3, 459609600), (4, 344707200), (5, 275765760), (6, 229804800), (8, 172353600), (9, 153203200), (10, 137882880), (12, 114902400), (15, 91921920), (16, 86176800), (18, 76601600), (20, 68941440), (24, 57451200), (25, 55153152), (30, 45960960), (32, 43088400), (36, 38300800), (40, 34470720), (45, 30640640), (48, 28725600), (50, 27576576), (60, 22980480), (64, 21544200), (72, 19150400), (75, 18384384), (80, 17235360), (90, 15320320), (96, 14362800), (100, 13788288), (120, 11490240), (128, 10772100), (144, 9575200), (150, 9192192), (160, 8617680), (180, 7660160), (192, 7181400), (200, 6894144), (225, 6128128), (240, 5745120), (256, 5386050), (288, 4787600), (300, 4596096), (320, 4308840), (360, 3830080), (384, 3590700), (400, 3447072), (450, 3064064), (480, 2872560), (512, 2693025), (576, 2393800), (600, 2298048), (640, 2154420), (720, 1915040), (768, 1795350), (800, 1723536), (900, 1532032), (960, 1436280), (1152, 1196900), (1200, 1149024), (1280, 1077210), (1440, 957520), (1536, 897675), (1600, 861768), (1800, 766016), (1920, 718140), (2304, 598450), (2400, 574512), (2560, 538605), (2880, 478760), (3200, 430884), (3600, 383008), (3840, 359070), (4608, 299225), (4800, 287256), (5760, 239380), (6400, 215442), (7200, 191504), (7680, 179535), (9600, 143628), (11520, 119690), (11969, 115200), (12800, 107721), (14400, 95752), (19200, 71814), (23040, 59845), (23938, 57600), (28800, 47876), (35907, 38400)]