38937600

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{13}}^2$

素因数の和:62

約数の個数: 297

約数和(自身を含む): 150964203

約数和(自身を除く): 112026603

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 128, 130, 144, 150, 156, 160, 169, 180, 192, 195, 200, 208, 225, 234, 240, 256, 260, 288, 300, 312, 320, 325, 338, 360, 384, 390, 400, 416, 450, 468, 480, 507, 512, 520, 576, 585, 600, 624, 640, 650, 676, 720, 768, 780, 800, 832, 845, 900, 936, 960, 975, 1014, 1024, 1040, 1152, 1170, 1200, 1248, 1280, 1300, 1352, 1440, 1521, 1536, 1560, 1600, 1664, 1690, 1800, 1872, 1920, 1950, 2028, 2080, 2304, 2340, 2400, 2496, 2535, 2560, 2600, 2704, 2880, 2925, 3042, 3072, 3120, 3200, 3328, 3380, 3600, 3744, 3840, 3900, 4056, 4160, 4225, 4608, 4680, 4800, 4992, 5070, 5120, 5200, 5408, 5760, 5850, 6084, 6240, 6400, 6656, 6760, 7200, 7488, 7605, 7680, 7800, 8112, 8320, 8450, 9216, 9360, 9600, 9984, 10140, 10400, 10816, 11520, 11700, 12168, 12480, 12675, 12800, 13312, 13520, 14400, 14976, 15210, 15360, 15600, 16224, 16640, 16900, 18720, 19200, 19968, 20280, 20800, 21632, 23040, 23400, 24336, 24960, 25350, 25600, 27040, 28800, 29952, 30420, 31200, 32448, 33280, 33800, 37440, 38025, 38400, 39936, 40560, 41600, 43264, 46080, 46800, 48672, 49920, 50700, 54080, 57600, 59904, 60840, 62400, 64896, 66560, 67600, 74880, 76050, 76800, 81120, 83200, 86528, 93600, 97344, 99840, 101400, 108160, 115200, 119808, 121680, 124800, 129792, 135200, 149760, 152100, 162240, 166400, 173056, 187200, 194688, 199680, 202800, 216320, 230400, 243360, 249600, 259584, 270400, 299520, 304200, 324480, 332800, 374400, 389376, 405600, 432640, 486720, 499200, 519168, 540800, 599040, 608400, 648960, 748800, 778752, 811200, 865280, 973440, 998400, 1081600, 1216800, 1297920, 1497600, 1557504, 1622400, 1946880, 2163200, 2433600, 2595840, 2995200, 3244800, 3893760, 4326400, 4867200, 6489600, 7787520, 9734400, 12979200, 19468800, 38937600]

約数ペア:

[(1, 38937600), (2, 19468800), (3, 12979200), (4, 9734400), (5, 7787520), (6, 6489600), (8, 4867200), (9, 4326400), (10, 3893760), (12, 3244800), (13, 2995200), (15, 2595840), (16, 2433600), (18, 2163200), (20, 1946880), (24, 1622400), (25, 1557504), (26, 1497600), (30, 1297920), (32, 1216800), (36, 1081600), (39, 998400), (40, 973440), (45, 865280), (48, 811200), (50, 778752), (52, 748800), (60, 648960), (64, 608400), (65, 599040), (72, 540800), (75, 519168), (78, 499200), (80, 486720), (90, 432640), (96, 405600), (100, 389376), (104, 374400), (117, 332800), (120, 324480), (128, 304200), (130, 299520), (144, 270400), (150, 259584), (156, 249600), (160, 243360), (169, 230400), (180, 216320), (192, 202800), (195, 199680), (200, 194688), (208, 187200), (225, 173056), (234, 166400), (240, 162240), (256, 152100), (260, 149760), (288, 135200), (300, 129792), (312, 124800), (320, 121680), (325, 119808), (338, 115200), (360, 108160), (384, 101400), (390, 99840), (400, 97344), (416, 93600), (450, 86528), (468, 83200), (480, 81120), (507, 76800), (512, 76050), (520, 74880), (576, 67600), (585, 66560), (600, 64896), (624, 62400), (640, 60840), (650, 59904), (676, 57600), (720, 54080), (768, 50700), (780, 49920), (800, 48672), (832, 46800), (845, 46080), (900, 43264), (936, 41600), (960, 40560), (975, 39936), (1014, 38400), (1024, 38025), (1040, 37440), (1152, 33800), (1170, 33280), (1200, 32448), (1248, 31200), (1280, 30420), (1300, 29952), (1352, 28800), (1440, 27040), (1521, 25600), (1536, 25350), (1560, 24960), (1600, 24336), (1664, 23400), (1690, 23040), (1800, 21632), (1872, 20800), (1920, 20280), (1950, 19968), (2028, 19200), (2080, 18720), (2304, 16900), (2340, 16640), (2400, 16224), (2496, 15600), (2535, 15360), (2560, 15210), (2600, 14976), (2704, 14400), (2880, 13520), (2925, 13312), (3042, 12800), (3072, 12675), (3120, 12480), (3200, 12168), (3328, 11700), (3380, 11520), (3600, 10816), (3744, 10400), (3840, 10140), (3900, 9984), (4056, 9600), (4160, 9360), (4225, 9216), (4608, 8450), (4680, 8320), (4800, 8112), (4992, 7800), (5070, 7680), (5120, 7605), (5200, 7488), (5408, 7200), (5760, 6760), (5850, 6656), (6084, 6400)]