1796630120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{24371}}^1$

素因数の和:24498

約数の個数: 64

約数和(自身を含む): 4299220800

約数和(自身を除く): 2502590680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 97, 152, 190, 194, 380, 388, 485, 760, 776, 970, 1843, 1940, 3686, 3880, 7372, 9215, 14744, 18430, 24371, 36860, 48742, 73720, 97484, 121855, 194968, 243710, 463049, 487420, 926098, 974840, 1852196, 2315245, 2363987, 3704392, 4630490, 4727974, 9260980, 9455948, 11819935, 18521960, 18911896, 23639870, 44915753, 47279740, 89831506, 94559480, 179663012, 224578765, 359326024, 449157530, 898315060, 1796630120]

約数ペア:

[(1, 1796630120), (2, 898315060), (4, 449157530), (5, 359326024), (8, 224578765), (10, 179663012), (19, 94559480), (20, 89831506), (38, 47279740), (40, 44915753), (76, 23639870), (95, 18911896), (97, 18521960), (152, 11819935), (190, 9455948), (194, 9260980), (380, 4727974), (388, 4630490), (485, 3704392), (760, 2363987), (776, 2315245), (970, 1852196), (1843, 974840), (1940, 926098), (3686, 487420), (3880, 463049), (7372, 243710), (9215, 194968), (14744, 121855), (18430, 97484), (24371, 73720), (36860, 48742)]