2008051200

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{17431}}^1$

素因数の和:17465

約数の個数: 180

約数和(自身を含む): 7186673208

約数和(自身を除く): 5178622008

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, 12800, 14400, 17431, 19200, 23040, 28800, 34862, 38400, 52293, 57600, 69724, 87155, 104586, 115200, 139448, 156879, 174310, 209172, 261465, 278896, 313758, 348620, 418344, 435775, 522930, 557792, 627516, 697240, 784395, 836688, 871550, 1045860, 1115584, 1255032, 1307325, 1394480, 1568790, 1673376, 1743100, 2091720, 2231168, 2510064, 2614650, 2788960, 3137580, 3346752, 3486200, 3921975, 4183440, 4462336, 5020128, 5229300, 5577920, 6275160, 6693504, 6972400, 7843950, 8366880, 8924672, 10040256, 10458600, 11155840, 12550320, 13387008, 13944800, 15687900, 16733760, 20080512, 20917200, 22311680, 25100640, 26774016, 27889600, 31375800, 33467520, 40161024, 41834400, 44623360, 50201280, 55779200, 62751600, 66935040, 80322048, 83668800, 100402560, 111558400, 125503200, 133870080, 167337600, 200805120, 223116800, 251006400, 334675200, 401610240, 502012800, 669350400, 1004025600, 2008051200]

約数ペア:

[(1, 2008051200), (2, 1004025600), (3, 669350400), (4, 502012800), (5, 401610240), (6, 334675200), (8, 251006400), (9, 223116800), (10, 200805120), (12, 167337600), (15, 133870080), (16, 125503200), (18, 111558400), (20, 100402560), (24, 83668800), (25, 80322048), (30, 66935040), (32, 62751600), (36, 55779200), (40, 50201280), (45, 44623360), (48, 41834400), (50, 40161024), (60, 33467520), (64, 31375800), (72, 27889600), (75, 26774016), (80, 25100640), (90, 22311680), (96, 20917200), (100, 20080512), (120, 16733760), (128, 15687900), (144, 13944800), (150, 13387008), (160, 12550320), (180, 11155840), (192, 10458600), (200, 10040256), (225, 8924672), (240, 8366880), (256, 7843950), (288, 6972400), (300, 6693504), (320, 6275160), (360, 5577920), (384, 5229300), (400, 5020128), (450, 4462336), (480, 4183440), (512, 3921975), (576, 3486200), (600, 3346752), (640, 3137580), (720, 2788960), (768, 2614650), (800, 2510064), (900, 2231168), (960, 2091720), (1152, 1743100), (1200, 1673376), (1280, 1568790), (1440, 1394480), (1536, 1307325), (1600, 1255032), (1800, 1115584), (1920, 1045860), (2304, 871550), (2400, 836688), (2560, 784395), (2880, 697240), (3200, 627516), (3600, 557792), (3840, 522930), (4608, 435775), (4800, 418344), (5760, 348620), (6400, 313758), (7200, 278896), (7680, 261465), (9600, 209172), (11520, 174310), (12800, 156879), (14400, 139448), (17431, 115200), (19200, 104586), (23040, 87155), (28800, 69724), (34862, 57600), (38400, 52293)]